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JPL Small-Body Database Browser
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376281 (2011 FS73)
Classification: Main-belt Asteroid          SPK-ID: 2376281
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1630364745443509 5.9752e-08  
a 2.73158312092881 3.1343e-08 au
q 2.286235438967721 1.6076e-07 au
i 8.582108973698366 7.6954e-06 deg
node 167.6821041363981 3.7779e-05 deg
peri 238.3071490094041 4.587e-05 deg
M 120.8465564422474 2.2254e-05 deg
tp 2458446.956396844590
(2018-Nov-24.45639684)
0.00010259 TDB
period 1648.997729043123
4.51
2.8381e-05
7.77e-08
d
yr
n .2183144304321753 3.7575e-09 deg/d
Q 3.176930802889898 3.6453e-08 au
  Orbit Determination Parameters
   # obs. used (total)      156  
   data-arc span      8893 days (24.35 yr)  
   first obs. used      1995-09-20  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59119  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 02:44:28  

Additional Information
 Earth MOID = 1.30843 au 
 Jupiter MOID = 2.27613 au 
 T_jup = 3.319 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.8   n/a MPO455713  

376281 (2011 FS73)          Discovered 2011-Jan-29 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-10-21

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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