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JPL Small-Body Database Browser
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108786 (2001 OH63)
Classification: Main-belt Asteroid          SPK-ID: 2108786
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2378278201590519 3.8666e-08  
a 2.794760065245223 1.485e-08 au
q 2.130088371060382 1.118e-07 au
i 8.774637988340082 4.6534e-06 deg
node 147.0898827052047 2.9939e-05 deg
peri 155.2801360367832 3.1881e-05 deg
M 22.18263453952378 1.0644e-05 deg
tp 2458895.345988846544
(2020-Feb-15.84598885)
5.0081e-05 TDB
period 1706.535080303264
4.67
1.3601e-05
3.724e-08
d
yr
n .2109537648273983 1.6813e-09 deg/d
Q 3.459431759430065 1.8382e-08 au
  Orbit Determination Parameters
   # obs. used (total)      819  
   data-arc span      8905 days (24.38 yr)  
   first obs. used      1995-03-05  
   last obs. used      2019-07-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50236  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 03:13:48  

Additional Information
 Earth MOID = 1.11858 au 
 Jupiter MOID = 1.83508 au 
 T_jup = 3.269 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456784.5 (2014-May-07.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2372828625335955 3.8703e-08  
q 2.131478250301828 1.1181e-07 au
tp 2457190.627870180419
(2015-Jun-17.12787018)
4.6219e-05 TDB
node 147.1432541574855 2.9957e-05 deg
peri 155.6505120144722 3.1914e-05 deg
i 8.771596054459048 4.6524e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      819  
   data-arc span      8905 days (24.38 yr)  
   first obs. used      1995-03-05  
   last obs. used      2019-07-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50236  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 03:13:48  

Additional Information
 Jupiter MOID = 1.83508 au 
 T_jup = 3.269 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.497907737121454E-15 -4.307540177129645E-15 2.926918420146186E-13 -2.903369952684457E-15 1.196439053514061E-13 -1.940135725178678E-15
q -4.307540177129645E-15 1.250233826448136E-14 -7.317050533083138E-13 9.491134625607296E-15 -3.281341347567274E-13 6.892824559925895E-15
tp 2.926918420146186E-13 -7.317050533083138E-13 2.136171005816489E-9 -8.115398239736453E-12 5.288530640569974E-10 3.08927731553296E-12
node -2.903369952684457E-15 9.491134625607296E-15 -8.115398239736453E-12 8.974047100405434E-10 -8.879273800227413E-10 3.003945768891005E-11
peri 1.196439053514061E-13 -3.281341347567274E-13 5.288530640569974E-10 -8.879273800227413E-10 1.018535119606878E-9 -2.900195880957866E-11
i -1.940135725178678E-15 6.892824559925895E-15 3.08927731553296E-12 3.003945768891005E-11 -2.900195880957866E-11 2.164518627200756E-11

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 15.0   n/a MPO436523  
diameter diameter 5.040 km 0.072 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.092   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

108786 (2001 OH63)          Discovered 2001-Jul-26 by Yeung, W. K. Y. at Desert Beaver
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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