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JPL Small-Body Database Browser
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56791 (2000 OH56)
Classification: Main-belt Asteroid          SPK-ID: 2056791
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1155932684854906 3.717e-08  
a 2.771425696057851 1.9041e-08 au
q 2.451067541485848 1.0063e-07 au
i 11.76128047777717 4.1305e-06 deg
node 115.4288202450143 2.1826e-05 deg
peri 149.2621009371997 2.9709e-05 deg
M 64.92178258630619 2.2241e-05 deg
tp 2458296.592637811959
(2018-Jun-27.09263781)
0.00010296 TDB
period 1685.207122004868
4.61
1.7368e-05
4.755e-08
d
yr
n .2136235927912012 2.2016e-09 deg/d
Q 3.091783850629854 2.1243e-08 au
  Orbit Determination Parameters
   # obs. used (total)      829  
   data-arc span      7501 days (20.54 yr)  
   first obs. used      1999-04-19  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57109  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 07:13:43  

Additional Information
 Earth MOID = 1.44207 au 
 Jupiter MOID = 2.05105 au 
 T_jup = 3.297 
[ 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 14.9   n/a MPO351236  
diameter diameter 3.425 km 0.654 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.198   0.086 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

56791 (2000 OH56)          Discovered 2000-Jul-29 by LONEOS at Anderson Mesa
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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