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71791 (2000 SE198)
Classification: Main-belt Asteroid          SPK-ID: 2071791
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04674535376788628 5.4352e-08  
a 2.158258517203682 8.3666e-09 au
q 2.057369959294443 1.1557e-07 au
i 5.761288494865833 3.234e-06 deg
node 107.8674326683961 5.6663e-05 deg
peri 98.81404552485324 6.6574e-05 deg
M 231.0189129865463 3.5654e-05 deg
tp 2459415.432214615626
(2021-Jul-19.93221462)
0.00011518 TDB
period 1158.120161028295
3.17
6.7342e-06
1.844e-08
d
yr
n .3108485735023868 1.8075e-09 deg/d
Q 2.259147075112922 8.7577e-09 au
  Orbit Determination Parameters
   # obs. used (total)      638  
   data-arc span      9073 days (24.84 yr)  
   first obs. used      1994-12-28  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57153  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 08:32:52  

Additional Information
 Earth MOID = 1.06072 au 
 Jupiter MOID = 2.71028 au 
 T_jup = 3.691 
[ 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 16.3   n/a MPO432270  

71791 (2000 SE198)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 SE198 = 2002 AC126 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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