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86953 (2000 HS91)
Classification: Main-belt Asteroid          SPK-ID: 2086953
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 .197319546441075 4.3424e-08  
a 2.358490172690181 1.3615e-08 au
q 1.893113961529222 9.8616e-08 au
i 6.568830131706392 6.144e-06 deg
node 21.09204288465196 3.6003e-05 deg
peri 284.8004647630898 3.9307e-05 deg
M 135.1576041314889 1.6131e-05 deg
tp 2458503.807597238116
(2019-Jan-20.30759724)
5.729e-05 TDB
period 1322.96859021208
3.62
1.1456e-05
3.136e-08
d
yr
n .2721153039183565 2.3563e-09 deg/d
Q 2.82386638385114 1.6302e-08 au
  Orbit Determination Parameters
   # obs. used (total)      434  
   data-arc span      7151 days (19.58 yr)  
   first obs. used      2000-04-30  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55101  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 08:06:07  

Additional Information
 Earth MOID = .891516 au 
 Jupiter MOID = 2.45933 au 
 T_jup = 3.518 
[ 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 MPO449540  

86953 (2000 HS91)          Discovered 2000-Apr-30 by LONEOS at Anderson Mesa
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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