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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1009051859229589 4.2665e-08  
a 3.081903369886029 1.9142e-08 au
q 2.770923337351086 1.3415e-07 au
i 7.80415420107705 4.4145e-06 deg
node 50.41341576011652 2.8962e-05 deg
peri 355.6793614589218 3.4993e-05 deg
M 122.8496243126188 1.9287e-05 deg
tp 2458526.129932718059
(2019-Feb-11.62993272)		 0.00010501 TDB
period 1976.182064698114
5.41		 1.8411e-05
5.041e-08		 d
yr
n .1821694500880892 1.6972e-09 deg/d
Q 3.392883402420972 2.1073e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1086  
   data-arc span      10204 days (27.94 yr)  
   first obs. used      1993-03-30  
   last obs. used      2021-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53221  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 10:34:19  

Additional Information
 Earth MOID = 1.77968 au 
 Jupiter MOID = 1.98936 au 
 T_jup = 3.206 
[ 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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