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382320 (2013 SS51)
Classification: Main-belt Asteroid          SPK-ID: 2382320
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .225605396286231 2.991e-07  
a 2.337262396881443 3.2558e-08 au
q 1.809963387608099 6.9083e-07 au
i 5.625887690761593 9.3295e-06 deg
node 165.948282774455 7.3433e-05 deg
peri 231.2784350071564 0.00012138 deg
M 301.9840296811519 5.2882e-05 deg
tp 2459210.831681722263
(2020-Dec-27.33168172)
0.00019122 TDB
period 1305.147617179733
3.57
2.7271e-05
7.466e-08
d
yr
n .2758308679120273 5.7635e-09 deg/d
Q 2.864561406154787 3.9903e-08 au
  Orbit Determination Parameters
   # obs. used (total)      81  
   data-arc span      5630 days (15.41 yr)  
   first obs. used      2002-08-26  
   last obs. used      2018-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61492  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 09:33:54  

Additional Information
 Earth MOID = .823003 au 
 Jupiter MOID = 2.57464 au 
 T_jup = 3.526 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.4   n/a E2013U19  

382320 (2013 SS51)          Discovered 2006-Nov-25 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-12-19

Alternate Designations
 2013 SS51 = 2011 CV95 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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