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JPL Small-Body Database Browser
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410665 (2008 SG161)
Classification: Outer Main-belt Asteroid          SPK-ID: 2410665
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07971824165551046 6.6163e-08  
a 3.214206245448797 7.4825e-08 au
q 2.957975375243459 1.9419e-07 au
i 15.66639260772484 6.6343e-06 deg
node 12.21548300290554 1.807e-05 deg
peri 50.70229966867612 5.8649e-05 deg
M 249.3663896257001 5.0612e-05 deg
tp 2459247.335165140567
(2021-Feb-01.83516514)
0.00029763 TDB
period 2104.791289579912
5.76
7.3498e-05
2.012e-07
d
yr
n .1710383360964265 5.9725e-09 deg/d
Q 3.470437115654135 8.079e-08 au
  Orbit Determination Parameters
   # obs. used (total)      236  
   data-arc span      5350 days (14.65 yr)  
   first obs. used      2002-09-08  
   last obs. used      2017-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62357  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-May-15 18:46:12  

Additional Information
 Earth MOID = 1.99332 au 
 Jupiter MOID = 1.87854 au 
 T_jup = 3.128 
[ 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 15.3   n/a MPO440759  

410665 (2008 SG161)          Discovered 2008-Sep-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-10-09

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