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193712 (2001 FO84)
Classification: Main-belt Asteroid          SPK-ID: 2193712
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04826700367230391 5.3886e-08  
a 2.907692818068641 2.5415e-08 au
q 2.767347198140991 1.5381e-07 au
i 10.01536626475053 5.7586e-06 deg
node 8.944303510236901 2.524e-05 deg
peri 30.02119322688414 6.6962e-05 deg
M 89.38605920984052 5.8869e-05 deg
tp 2458550.835603309656
(2019-Mar-08.33560331)
0.00029709 TDB
period 1811.011518345386
4.96
2.3744e-05
6.501e-08
d
yr
n .1987839372379645 2.6062e-09 deg/d
Q 3.048038437996292 2.6641e-08 au
  Orbit Determination Parameters
   # obs. used (total)      407  
   data-arc span      6894 days (18.87 yr)  
   first obs. used      2001-03-18  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53885  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 22:07:43  

Additional Information
 Earth MOID = 1.77713 au 
 Jupiter MOID = 2.1629 au 
 T_jup = 3.260 
[ 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 15.6   n/a MPO454345  

193712 (2001 FO84)          Discovered 2001-Mar-26 by Spacewatch at Kitt Peak
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

Alternate Designations
 2001 FO84 = 2003 SG12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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