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312699 (2010 OH41)
Classification: Main-belt Asteroid          SPK-ID: 2312699
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07950190394347718 9.1907e-08  
a 3.129900246736312 6.2767e-08 au
q 2.881067217967616 3.0323e-07 au
i 18.68233344151167 1.0703e-05 deg
node 30.29319959356683 2.2985e-05 deg
peri 5.544563815990899 5.9427e-05 deg
M 258.8103891357147 6.0935e-05 deg
tp 2459568.996239684786
(2021-Dec-20.49623968)
0.00035168 TDB
period 2022.526270616945
5.54
6.084e-05
1.666e-07
d
yr
n .1779952158001818 5.3543e-09 deg/d
Q 3.378733275505007 6.7757e-08 au
  Orbit Determination Parameters
   # obs. used (total)      263  
   data-arc span      6263 days (17.15 yr)  
   first obs. used      2002-04-09  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61602  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 18:47:38  

Additional Information
 Earth MOID = 1.88778 au 
 Jupiter MOID = 2.0717 au 
 T_jup = 3.127 
[ 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 15.2   n/a MPO437379  
diameter diameter 5.234 km 0.177 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.064   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

312699 (2010 OH41)          Discovered 2007-Feb-19 by CSS at Catalina
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

Alternate Designations
 2010 OH41 = 2010 SU30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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