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118812 (2000 SG80)
Classification: Main-belt Asteroid          SPK-ID: 2118812
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1725228186597916 4.7676e-08  
a 3.113860564705052 2.2443e-08 au
q 2.576648563168566 1.4531e-07 au
i 6.229374897514685 5.8561e-06 deg
node 9.955235738951746 4.9095e-05 deg
peri 101.966722008675 5.2553e-05 deg
M 129.7156771245381 1.904e-05 deg
tp 2458277.335438837303
(2018-Jun-07.83543884)
0.00010193 TDB
period 2006.999059709822
5.49
2.1698e-05
5.941e-08
d
yr
n .1793722813462852 1.9392e-09 deg/d
Q 3.651072566241538 2.6315e-08 au
  Orbit Determination Parameters
   # obs. used (total)      603  
   data-arc span      8564 days (23.45 yr)  
   first obs. used      1995-11-19  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57923  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 10:33:47  

Additional Information
 Earth MOID = 1.60216 au 
 Jupiter MOID = 1.50631 au 
 T_jup = 3.186 
[ 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 14.9   n/a MPO475043  

118812 (2000 SG80)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2000 SG80 = 2001 XF116 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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