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JPL Small-Body Database Browser
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382654 (2002 SS46)
Classification: Main-belt Asteroid          SPK-ID: 2382654
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2466156018288005 7.8121e-08  
a 2.352880369706712 1.9642e-08 au
q 1.77262336130032 1.8964e-07 au
i 8.397188889044962 8.907e-06 deg
node 36.47117491979613 4.2242e-05 deg
peri 338.025472020004 4.681e-05 deg
M 220.1686536753786 2.8688e-05 deg
tp 2459112.535691805025
(2020-Sep-20.03569181)
0.00011083 TDB
period 1318.251264075484
3.61
1.6508e-05
4.52e-08
d
yr
n .2730890610998011 3.4197e-09 deg/d
Q 2.933137378113103 2.4486e-08 au
  Orbit Determination Parameters
   # obs. used (total)      184  
   data-arc span      6085 days (16.66 yr)  
   first obs. used      2002-09-29  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69983  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:59:50  

Additional Information
 Earth MOID = .776629 au 
 Jupiter MOID = 2.52895 au 
 T_jup = 3.501 
[ 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 17.3   n/a MPO437566  

382654 (2002 SS46)          Discovered 2002-Sep-29 by NEAT at Haleakala
Reference: Last Updated: 2014-01-21

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