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 ]  
193139 (2000 HR63)
Classification: Main-belt Asteroid          SPK-ID: 2193139
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1489831329139054 4.7302e-08  
a 2.356834897667602 1.5664e-08 au
q 2.005706250852259 1.1133e-07 au
i 1.719065957430764 6.8233e-06 deg
node 22.70344272221965 0.00020831 deg
peri 225.9090413711583 0.00021027 deg
M 63.84414086282528 2.6375e-05 deg
tp 2458366.125308482872
(2018-Sep-04.62530848)
9.6526e-05 TDB
period 1321.576072696366
3.62
1.3176e-05
3.607e-08
d
yr
n .2724020262151875 2.7157e-09 deg/d
Q 2.707963544482945 1.7998e-08 au
  Orbit Determination Parameters
   # obs. used (total)      198  
   data-arc span      6635 days (18.17 yr)  
   first obs. used      2000-04-06  
   last obs. used      2018-06-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56427  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:44:46  

Additional Information
 Earth MOID = .99211 au 
 Jupiter MOID = 2.31993 au 
 T_jup = 3.538 
[ 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 17.2   n/a MPO440064  

193139 (2000 HR63)          Discovered 2000-Apr-26 by LONEOS at Anderson Mesa
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Oct-17 04:16 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin