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JPL Small-Body Database Browser
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185963 (2001 FO102)
Classification: Main-belt Asteroid          SPK-ID: 2185963
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1565525269522838 3.3445e-08  
a 2.256512529363884 9.3475e-09 au
q 1.903249790792478 7.6277e-08 au
i 4.56014602399419 4.9861e-06 deg
node 182.2876950037423 4.9173e-05 deg
peri 94.33307603813076 5.2484e-05 deg
M 171.2445317528274 1.6898e-05 deg
tp 2458411.562426890438
(2018-Oct-20.06242689)
5.73e-05 TDB
period 1238.098082019145
3.39
7.6931e-06
2.106e-08
d
yr
n .2907685628693456 1.8067e-09 deg/d
Q 2.60977526793529 1.0811e-08 au
  Orbit Determination Parameters
   # obs. used (total)      487  
   data-arc span      6902 days (18.90 yr)  
   first obs. used      2001-03-04  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56786  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 20:12:37  

Additional Information
 Earth MOID = .893659 au 
 Jupiter MOID = 2.50883 au 
 T_jup = 3.603 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO433221  

185963 (2001 FO102)          Discovered 2001-Mar-17 by Spacewatch at Kitt Peak
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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