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382652 (2002 SS3)
Classification: Main-belt Asteroid          SPK-ID: 2382652
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2148055429278502 7.8026e-08  
a 2.322050418199929 1.3399e-08 au
q 1.823261117412652 1.8424e-07 au
i 5.530355802701846 9.3256e-06 deg
node 19.98873462882115 9.4996e-05 deg
peri 7.397543193024765 0.00010139 deg
M 343.4764566195576 3.5827e-05 deg
tp 2459059.820742584978
(2020-Jul-29.32074259)
0.00012898 TDB
period 1292.426620543686
3.54
1.1186e-05
3.063e-08
d
yr
n .278545794614288 2.4109e-09 deg/d
Q 2.820839718987206 1.6277e-08 au
  Orbit Determination Parameters
   # obs. used (total)      79  
   data-arc span      6540 days (17.91 yr)  
   first obs. used      2002-09-05  
   last obs. used      2020-08-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45622  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 23:02:52  

Additional Information
 Earth MOID = .827904 au 
 Jupiter MOID = 2.63327 au 
 T_jup = 3.540 
[ 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 18.1   n/a MPO440656  

382652 (2002 SS3)          Discovered 2002-Sep-26 by NEAT at Palomar
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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