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357759 (2005 SJ108)
Classification: Main-belt Asteroid          SPK-ID: 2357759
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07411537920994439 4.5905e-08  
a 2.922218800483917 4.1592e-08 au
q 2.705637445951623 1.4414e-07 au
i 9.856060365368704 1.3115e-05 deg
node 198.6057393425187 2.8564e-05 deg
peri 85.83394063505563 9.3708e-05 deg
M 60.21728926723254 9.0869e-05 deg
tp 2458695.298809486801
(2019-Jul-30.79880949)
0.00045953 TDB
period 1824.599378712639
5.00
3.8955e-05
1.067e-07
d
yr
n .1973035857624817 4.2124e-09 deg/d
Q 3.138800155016212 4.4675e-08 au
  Orbit Determination Parameters
   # obs. used (total)      187  
   data-arc span      4584 days (12.55 yr)  
   first obs. used      2005-09-26  
   last obs. used      2018-04-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50653  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:41:33  

Additional Information
 Earth MOID = 1.71285 au 
 Jupiter MOID = 1.98113 au 
 T_jup = 3.253 
[ 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 MPO437510  

357759 (2005 SJ108)          Discovered 2005-Sep-26 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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