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295579 (2008 SG110)
Classification: Main-belt Asteroid          SPK-ID: 2295579
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01918276348554047 6.5069e-08  
a 2.534171065656028 2.7127e-08 au
q 2.485558661471648 1.6893e-07 au
i 9.179052098054321 7.8644e-06 deg
node 30.60846269002913 3.7561e-05 deg
peri 17.90555259091649 0.00022857 deg
M 288.4509924843168 0.00022702 deg
tp 2459293.355531818725
(2021-Mar-19.85553182)
0.00093132 TDB
period 1473.507391861887
4.03
2.366e-05
6.478e-08
d
yr
n .2443150282029553 3.923e-09 deg/d
Q 2.582783469840407 2.7648e-08 au
  Orbit Determination Parameters
   # obs. used (total)      246  
   data-arc span      7241 days (19.82 yr)  
   first obs. used      2000-10-01  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64075  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 19:25:46  

Additional Information
 Earth MOID = 1.49368 au 
 Jupiter MOID = 2.46191 au 
 T_jup = 3.431 
[ 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 16.4   n/a MPO248624  

295579 (2008 SG110)          Discovered 2008-Sep-22 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Alternate Designations
 2008 SG110 = 2000 TH15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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