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351518 (2005 SO84)
Classification: Main-belt Asteroid          SPK-ID: 2351518
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1248192962376294 7.3525e-08  
a 3.184067327313698 4.6322e-08 au
q 2.786634284345172 2.3611e-07 au
i .6105212946101853 9.2727e-06 deg
node 223.1008695417008 0.00060561 deg
peri 143.9718883329863 0.0006067 deg
M 213.6481111816637 4.0712e-05 deg
tp 2459844.160316283338
(2022-Sep-21.66031628)
0.00024758 TDB
period 2075.256536244643
5.68
4.5287e-05
1.24e-07
d
yr
n .1734725291608773 3.7856e-09 deg/d
Q 3.581500370282223 5.2104e-08 au
  Orbit Determination Parameters
   # obs. used (total)      130  
   data-arc span      7583 days (20.76 yr)  
   first obs. used      1999-08-21  
   last obs. used      2020-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62965  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:43:32  

Additional Information
 Earth MOID = 1.78535 au 
 Jupiter MOID = 1.88284 au 
 T_jup = 3.186 
[ 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 16.4   n/a MPO434218  

351518 (2005 SO84)          Discovered 2005-Sep-24 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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