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Dwarf Planets and Asteroids » 

Asteroid 3552 Don Quixote (1983 SA)

Above the horizon.  Rise: 2:59 | Tran: 10:29 | Set: 17:58
Alt: 44.03°   Az: 236.47°   Direction: West-South-West

Asteroid 3552 Don Quixote (1983 SA) is in the constellation of Leo, at a distance of 1,025,662,538.0 kilometers from Earth. The current Right Ascension is 10h 54m 58s and the Declination is +17° 14’ 42” (apparent coordinates). The magnitude of Asteroid 3552 Don Quixote (1983 SA) is 21.68 (data provided by JPL Horizons).

Finder chart of 3552 Don Quixote (1983 SA) in Leo on October,12 2024
Map showing Asteroid 3552 Don Quixote (1983 SA) in Leo on October, 12 2024. Field of view: 50x30 degrees
View interactive star map

Asteroid 3552 Don Quixote was discovered on September 26, 1983, by the Belgian astronomer Paul Wild. Its name was inspired by the protagonist of the famous novel "Don Quixote" by Miguel de Cervantes. Don Quixote is a large, elongated, and potentially hazardous asteroid classified as a near-Earth object. Its dimensions are approximately 19 km. Don Quixote's orbit is highly eccentric, and it is classified as a member of the "Damocloids", a group of asteroids with orbits that are similar to that of 153814 (2001 WN5), which is also a potentially hazardous asteroid. Don Quixote has been studied extensively because of its unusual orbit and composition, which suggests that it may have originated from the Kuiper Belt, a region beyond Neptune where many icy bodies are located.

Celestial Coordinates

Apparent

10h 54m 58s
+17° 14’ 42”
02h 35m 29s
13h 30m 27s

J2000

10h 53m 39s
+17° 22’ 38”

Additional Information

Leo
21.68

Rise and Set Times

Today's rise, transit and set times of Asteroid 3552 Don Quixote (1983 SA) from Greenwich, UK (all times relative to the local timezone Europe/London):

Azimuth: 72.7°
Max altitude: 55.8°
Azimuth: 287.2°
  • 3552 Don Quixote (1983 SA) is above the horizon from Greenwich, UK.
  • Right now it is placed in the West-South-West direction at an altitude of 44.03° above the horizon.
  • Given its current magnitude, 3552 Don Quixote (1983 SA) is visible only through long exposure photography.
  • Go to interactive sky chart

If you need to access this information frequently for your observations, you can create a simple customized Quick Access page, so that you can easily bookmark it in your browser favorites or add a shortcut to your mobile phones' home screen.

Finder Charts

Finder chart of 3552 Don Quixote (1983 SA)
Sky map showing Asteroid 3552 Don Quixote (1983 SA) in Leo on October, 12 2024. Field of view: 10x6 degrees. View in interactive sky chart

High precision deep sky finder chart, 60 arcmin wide, showing where Asteroid 3552 Don Quixote (1983 SA) is right now. Click on the image to see a more detailed fullscreen tracker view.

3552 Don Quixote (1983 SA)
RA: 10h 53m 39s
Dec: +17° 22’ 38”
Deep sky finder chart for Asteroid 3552 Don Quixote (1983 SA). Field of view: 60x40 arcmins. View in deep sky object tracker

Also check out Where is Asteroid 3552 Don Quixote (1983 SA)?, a page that provides all the information needed to find Asteroid 3552 Don Quixote (1983 SA) in the sky and additional links to sky charts.

Distance from Earth

The distance of Asteroid 3552 Don Quixote (1983 SA) from Earth is currently 1,025,662,538.0 kilometers, equivalent to 6.8561305933 Astronomical Units. Light takes 57m 1.242s to travel from Asteroid 3552 Don Quixote (1983 SA) and arrive to us.

1,025,662,538.0
6.8561305933
57m 1.242s

The following chart shows the distance of Asteroid 3552 Don Quixote (1983 SA) from Earth as a function of time. In the chart the distance data is measured in Astronomical Units and sampled with an interval of 1 day.

Chart of the distance of Asteroid 3552 Don Quixote (1983 SA) from Earth in Astronomical Units (au)

The value of the reported distance might be somewhat inaccurate around the times of closest approach for objects passing extremely close to Earth. The value of the distance of 3552 Don Quixote (1983 SA) from Earth is also available as a real time updated value in the Live Position and Data Tracker.

Closest Approach

Between 1 January 1900 and 31 December 2099, the closest approach of Asteroid 3552 Don Quixote (1983 SA) to Earth happens on Sat Sep 2 1922 at a distance of 0.300023 Astronomical Units, or 44,882,786 kilometers:

Sat Sep 2 1922
44,882,786
0.300023

NOTE: values for the closest approach are computed with a sampling interval of 1 day.

Light Curve

The following chart is the predicted light curve (visual magnitude as a function of time) of Asteroid 3552 Don Quixote (1983 SA), according to the most recent ephemerides data. Magnitude data is sampled with a 2 days interval and there might be inaccuracies for objects changing brightness very rapidly during the course of a few days. For comets there could be large discrepancies between the observed and predicted brightness because of their highly dynamic behaviour.

Chart of the magnitude of Asteroid 3552 Don Quixote (1983 SA) as a function of time

Orbital Elements

The following table lists the orbital elements of Asteroid 3552 Don Quixote (1983 SA) at epoch 24 February 2023 00:00 UTC (JD: 2460000.5). Source: JPL Small-Body Database

Element Symbol Value
Orbit eccentricity e 0.70805880
Orbit inclination i 31.09252283°
Perihelion distance q 1.24505176 AU
186,257,092 km
Aphelion distance Q 7.28441752 AU
1,089,733,352 km
Semi-major axis a 4.26473464 AU
637,995,222 km
Orbital period period 8.8074 years
3,216.8918 days
Date of perihelion transit Tp 2027-Feb-26 13:09:03
2,461,463.0480 JD
Argument of perihelion peri 316.59585002982°
Longitude of the ascending node node 349.92742412123°
Mean anomaly M 196.32732855897°
Mean motion n 0.11190927°/day

Orbit Visualization

Orbit Diagram of Asteroid 3552 Don Quixote (1983 SA)
View Asteroid 3552 Don Quixote (1983 SA) in the 3D Solar System Simulator

15 Days Ephemeris

The following table lists the ephemerides of Asteroid 3552 Don Quixote (1983 SA) computed for the past and next 7 days, with a 24 hours interval. Apparent celestial coordinates are provided.

Date Right AscensionR.A. DeclinationDec. MagnitudeMag Constellation
2024 Oct 05 10h 50m 52s +17° 40’ 35” 21.68 Leo
2024 Oct 06 10h 51m 25s +17° 37’ 02” 21.68 Leo
2024 Oct 07 10h 51m 58s +17° 33’ 29” 21.68 Leo
2024 Oct 08 10h 52m 31s +17° 30’ 00” 21.68 Leo
2024 Oct 09 10h 53m 04s +17° 26’ 33” 21.68 Leo
2024 Oct 10 10h 53m 37s +17° 23’ 07” 21.68 Leo
2024 Oct 11 10h 54m 10s +17° 19’ 44” 21.68 Leo
2024 Oct 12 10h 54m 42s +17° 16’ 23” 21.68 Leo
2024 Oct 13 10h 55m 14s +17° 13’ 03” 21.68 Leo
2024 Oct 14 10h 55m 45s +17° 09’ 46” 21.68 Leo
2024 Oct 15 10h 56m 17s +17° 06’ 32” 21.68 Leo
2024 Oct 16 10h 56m 47s +17° 03’ 19” 21.68 Leo
2024 Oct 17 10h 57m 18s +17° 00’ 09” 21.67 Leo
2024 Oct 18 10h 57m 49s +16° 57’ 01” 21.67 Leo

Additional Resources