Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .100751951583185 4.44e-08  
a 3.082480716164444 2.0388e-08 au
q 2.771914768293342 1.4105e-07 au
i 7.803741165550023 4.7176e-06 deg
node 50.42168453015293 2.9547e-05 deg
peri 355.7630350821545 3.5987e-05 deg
M 86.33916103593062 1.9821e-05 deg
tp 2458526.417086741594
(2019-Feb-11.91708674)
0.00010845 TDB
period 1976.737400795462
5.41
1.9612e-05
5.369e-08
d
yr
n .1821182721868529 1.8069e-09 deg/d
Q 3.393046664035545 2.2443e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1001  
   data-arc span      9807 days (26.85 yr)  
   first obs. used      1993-03-30  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53512  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 10:04:33  

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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Mar-28 19:19 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin