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51287 (2000 KH16)
Classification: Main-belt Asteroid          SPK-ID: 2051287
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1007519596035259 4.285e-08  
a 3.082480712748731 1.982e-08 au
q 2.771914740499223 1.3521e-07 au
i 7.803740895923017 4.5202e-06 deg
node 50.42168557256556 2.946e-05 deg
peri 355.7630334910818 3.5909e-05 deg
M 86.33916232742753 1.9744e-05 deg
tp 2458526.417080438066
(2019-Feb-11.91708044)
0.00010812 TDB
period 1976.737397509813
5.41
1.9066e-05
5.22e-08
d
yr
n .1821182724895622 1.7565e-09 deg/d
Q 3.393046684998239 2.1817e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1053  
   data-arc span      9882 days (27.06 yr)  
   first obs. used      1993-03-30  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52806  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 10:09:18  

Additional Information
 Earth MOID = 1.78161 au 
 Jupiter MOID = 1.98809 au 
 T_jup = 3.205 
[ 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 14.4   n/a MPO459201  

51287 (2000 KH16)          Discovered 2000-May-28 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 KH16 = 2001 PU29 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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