2009 JF1 live position and data

This page shows Asteroid 2009 JF1 location and other relevant astronomical data in real time. The celestial coordinates, magnitude, distances and speed are updated in real time and are computed using high quality data sets provided by the JPL Horizons ephemeris service (see acknowledgements for details). The sky map shown in the background represents a rectangular portion of the sky 60x40 arcminutes wide. By comparison the diameter of the full Moon is about 30 arcmins, so the full horizontal extent of the map is approximately 2 full Moons wide. Depending on the device you are using, the map can be dragged horizondally or vertically using the mouse or touchscreen. The deep sky image in the background is provided by the Digitized Sky Survey (acknowledgements).

Current close conjunctions

List of bright objects (stars brighter than magnitude 9.0 and galaxies brighter than magmitude 14.0) close to Asteroid 2009 JF1 (less than 1.5 degrees):

Type	Name	Magnitude	Ar	Dec
Star	HIP 40157	8.7142	08h 12m 04s	+25° 10’ 49”
Star	HIP 39811	8.8712	08h 08m 06s	+24° 42’ 54”
Star	HIP 40200	8.2508	08h 12m 39s	+26° 13’ 27”
Star	HIP 40023	5.6526	08h 10m 27s	+25° 30’ 29”
Star	HIP 40007	6.2894	08h 10m 13s	+25° 50’ 40”
Star	HIP 40625	7.4066	08h 17m 36s	+24° 50’ 13”
Star	HIP 39969	7.2896	08h 09m 42s	+25° 33’ 32”
Star	HIP 40640	8.2558	08h 17m 46s	+25° 26’ 31”
Star	HIP 39941	7.174	08h 09m 24s	+24° 49’ 34”
Star	HIP 40388	8.4992	08h 14m 43s	+24° 44’ 05”
Star	HIP 39835	8.1	08h 08m 20s	+25° 33’ 10”
Galaxy	NGC 2535	13.3	08h 11m 13s	+25° 12’ 21”

Additional resources

• 15 Days Ephemerides
• Interactive Sky Map (Planetarium)
• Rise & Set Times
• Distance from Earth
• Light Curve
• Orbital Elements

Astronomy databases

This online sky chart is created using the following astronomy databases and services:

1. The Digitized Sky Survey, a photographic survey of the whole sky created using images from different telescopes, including the Oschin Schmidt Telescope on Palomar Mountain
2. The Hipparcos Star Catalogue, containing more than 100.000 bright stars
3. The PGC 2003 Catalogue, containing information about 1 million galaxies
4. The GSC 2.3 Catalogue, containing information about more than 2 billion stars and galaxies

Please see the acknowledgements section.

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