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351900 (2006 SS252)
Classification: Main-belt Asteroid          SPK-ID: 2351900
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1167254401075585 4.9162e-08  
a 3.062862790253002 3.6067e-08 au
q 2.705348783071656 1.4227e-07 au
i 10.79809783370579 6.0411e-06 deg
node 198.7208911049169 2.8023e-05 deg
peri 260.8073660070508 3.8527e-05 deg
M 124.757616112145 2.6284e-05 deg
tp 2458321.993040895079
(2018-Jul-22.49304090)
0.00014021 TDB
period 1957.896542830724
5.36
3.4584e-05
9.469e-08
d
yr
n .1838707981370213 3.2478e-09 deg/d
Q 3.420376797434349 4.0277e-08 au
  Orbit Determination Parameters
   # obs. used (total)      189  
   data-arc span      8952 days (24.51 yr)  
   first obs. used      1995-10-24  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59655  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:55:34  

Additional Information
 Earth MOID = 1.74846 au 
 Jupiter MOID = 1.86412 au 
 T_jup = 3.196 
[ 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 15.9   n/a MPO427799  

351900 (2006 SS252)          Discovered 2006-Sep-26 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Alternate Designations
 2006 SS252 = 2012 XD85 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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