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351864 (2006 SP2)
Classification: Main-belt Asteroid          SPK-ID: 2351864
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07663062793553906 4.9596e-08  
a 2.869639332988614 3.5247e-08 au
q 2.649737068953175 1.3982e-07 au
i 2.573491144804209 5.7166e-06 deg
node 335.044186005576 0.00012025 deg
peri 88.21394160046876 0.00012638 deg
M 240.922709714704 4.0461e-05 deg
tp 2459587.807901837708
(2022-Jan-08.30790184)
0.00020341 TDB
period 1775.576553304244
4.86
3.2713e-05
8.956e-08
d
yr
n .2027510440651297 3.7355e-09 deg/d
Q 3.089541597024053 3.7948e-08 au
  Orbit Determination Parameters
   # obs. used (total)      233  
   data-arc span      6021 days (16.48 yr)  
   first obs. used      2002-12-07  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51493  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:37:24  

Additional Information
 Earth MOID = 1.66441 au 
 Jupiter MOID = 2.1381 au 
 T_jup = 3.293 
[ 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 16.2   n/a MPO437488  

351864 (2006 SP2)          Discovered 2006-Sep-16 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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