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118500 (2000 DH64)
Classification: Main-belt Asteroid          SPK-ID: 2118500
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 .09347298032459886 3.3166e-08  
a 2.221351331327881 8.3564e-09 au
q 2.013715002040648 7.2124e-08 au
i 2.904718984263768 3.9103e-06 deg
node 314.6065056182355 8.767e-05 deg
peri 161.14952154 9.2629e-05 deg
M 82.59474753176694 2.965e-05 deg
tp 2458723.056704256046
(2019-Aug-27.55670426)
9.9118e-05 TDB
period 1209.272858778442
3.31
6.8236e-06
1.868e-08
d
yr
n .2976995616718442 1.6798e-09 deg/d
Q 2.428987660615113 9.1375e-09 au
  Orbit Determination Parameters
   # obs. used (total)      630  
   data-arc span      7364 days (20.16 yr)  
   first obs. used      2000-02-27  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54758  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 20:21:32  

Additional Information
 Earth MOID = 1.03026 au 
 Jupiter MOID = 2.62994 au 
 T_jup = 3.642 
[ 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 MPO417617  

118500 (2000 DH64)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

Alternate Designations
 2000 DH64 = 2001 QR102 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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