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56967 (2000 SG91)
Classification: Main-belt Asteroid          SPK-ID: 2056967
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1060083138667453 4.0251e-08  
a 3.093666369295859 2.2088e-08 au
q 2.76571201382055 1.2464e-07 au
i 14.77923546639308 4.8222e-06 deg
node 294.5974093825469 1.748e-05 deg
peri 82.18009975786194 2.8641e-05 deg
M 195.9843686139069 2.3463e-05 deg
tp 2459906.006100476420
(2022-Nov-22.50610048)
0.00013336 TDB
period 1987.506882219954
5.44
2.1286e-05
5.828e-08
d
yr
n .1811314482583811 1.9399e-09 deg/d
Q 3.421620724771169 2.443e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1169  
   data-arc span      8590 days (23.52 yr)  
   first obs. used      1996-12-08  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .497  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 22:28:37  

Additional Information
 Earth MOID = 1.81495 au 
 Jupiter MOID = 2.11815 au 
 T_jup = 3.165 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.6   n/a MPO385183  

56967 (2000 SG91)          Discovered 2000-Sep-23 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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