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JPL Small-Body Database Browser
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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1007519524412708 4.856e-08  
a 3.082480715765545 2.1955e-08 au
q 2.771914765289601 1.5656e-07 au
i 7.803740531171594 5.0927e-06 deg
node 50.42168621508778 3.0021e-05 deg
peri 355.7630332936229 3.6428e-05 deg
M 86.3391612390637 2.0131e-05 deg
tp 2458526.417085718228
(2019-Feb-11.91708572)
0.00010985 TDB
period 1976.737400411753
5.41
2.1119e-05
5.782e-08
d
yr
n .1821182722222043 1.9457e-09 deg/d
Q 3.39304666624149 2.4167e-08 au
  Orbit Determination Parameters
   # obs. used (total)      945  
   data-arc span      9779 days (26.77 yr)  
   first obs. used      1993-03-30  
   last obs. used      2020-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53879  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 08:04:16  

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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1932-Dec-05 03:46 00:01 Inter 0.0270933672820509 0.0270772825046635 0.0271094524996264 7.28914512948737 7.28914505535991 2427046.657273806 1.24394027025018 820.19947788694 39.4857490106832 12.1455036677065 22120.5720298886 T 26 CATAB v2.0f-lin.ifort 2020-Jan-29 08:04:38 2020-Jan-29 08:04

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