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JPL Small-Body Database Browser
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183160 (2002 SO12)
Classification: Main-belt Asteroid          SPK-ID: 2183160
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .124473959391751 4.4864e-08  
a 2.320938305609496 1.5102e-08 au
q 2.0320419252063 1.0832e-07 au
i 2.685222219876277 5.1282e-06 deg
node 45.82748768920354 9.9355e-05 deg
peri 250.6255488728545 0.00010325 deg
M 61.26784635217506 2.3586e-05 deg
tp 2458780.701899371267
(2019-Oct-24.20189937)
8.5526e-05 TDB
period 1291.498248061643
3.54
1.2606e-05
3.451e-08
d
yr
n .2787460227222989 2.7207e-09 deg/d
Q 2.609834686012692 1.6982e-08 au
  Orbit Determination Parameters
   # obs. used (total)      322  
   data-arc span      9257 days (25.34 yr)  
   first obs. used      1994-04-16  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60367  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:32:15  

Additional Information
 Earth MOID = 1.01807 au 
 Jupiter MOID = 2.55862 au 
 T_jup = 3.566 
[ 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 16.9   n/a MPO436905  

183160 (2002 SO12)          Discovered 2002-Sep-27 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2002 SO12 = 2004 CV9 = 2004 CW129 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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