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
JPL Small-Body Database Browser
Search: [ help ]  
187865 (2000 OG56)
Classification: Main-belt Asteroid          SPK-ID: 2187865
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2753495207403722 1.1921e-07  
a 2.551640911376191 2.9538e-08 au
q 1.84904780932723 3.1646e-07 au
i 13.06555012648242 1.1314e-05 deg
node 331.1660731496797 2.9966e-05 deg
peri 356.7701178879324 3.7296e-05 deg
M 351.4472284417263 3.8734e-05 deg
tp 2459235.869761676564
(2021-Jan-21.36976168)
0.00016076 TDB
period 1488.770525063941
4.08
2.5851e-05
7.078e-08
d
yr
n .2418102682309205 4.1988e-09 deg/d
Q 3.254234013425152 3.7671e-08 au
  Orbit Determination Parameters
   # obs. used (total)      156  
   data-arc span      7260 days (19.88 yr)  
   first obs. used      2000-07-10  
   last obs. used      2020-05-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55059  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:57:09  

Additional Information
 Earth MOID = .836125 au 
 Jupiter MOID = 2.11409 au 
 T_jup = 3.351 
[ 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 16.18   n/a E2021B55  

187865 (2000 OG56)          Discovered 2000-Jul-29 by LONEOS at Anderson Mesa
Reference: 20080618/Numbers.arcLast Updated: 2008-06-20

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-10 03:15 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin