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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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .124819297948529 7.3632e-08  
a 3.184067328057369 4.6356e-08 au
q 2.7866342795484 2.3637e-07 au
i .6105217940104073 9.2986e-06 deg
node 223.1009866229606 0.00062707 deg
peri 143.9717683372916 0.00062815 deg
M 213.6481134402931 4.1054e-05 deg
tp 2459844.160303558808
(2022-Sep-21.66030356)
0.00024936 TDB
period 2075.256536971689
5.68
4.532e-05
1.241e-07
d
yr
n .1734725291001029 3.7883e-09 deg/d
Q 3.581500376566339 5.2142e-08 au
  Orbit Determination Parameters
   # obs. used (total)      127  
   data-arc span      7554 days (20.68 yr)  
   first obs. used      1999-08-21  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62622  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:53:26  

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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