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359482 (2010 OC31)
Classification: Main-belt Asteroid          SPK-ID: 2359482
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .109669884080083 4.8115e-08  
a 2.546562442669193 2.5083e-08 au
q 2.267281234778969 1.2816e-07 au
i 28.79656981259053 1.4523e-05 deg
node 181.9407120451446 1.4301e-05 deg
peri 122.989855896523 0.00014078 deg
M 249.8118589987315 0.00013357 deg
tp 2459654.820440490635
(2022-Mar-16.32044049)
0.00055234 TDB
period 1484.328141762058
4.06
2.1931e-05
6.004e-08
d
yr
n .2425339720182366 3.5834e-09 deg/d
Q 2.825843650559416 2.7834e-08 au
  Orbit Determination Parameters
   # obs. used (total)      330  
   data-arc span      7272 days (19.91 yr)  
   first obs. used      2001-05-24  
   last obs. used      2021-04-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55707  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 12:16:53  

Additional Information
 Earth MOID = 1.32816 au 
 Jupiter MOID = 2.54518 au 
 T_jup = 3.262 
[ 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 16.26   n/a MPCxxxxx  
diameter diameter 3.727 km 0.157 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.042   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

359482 (2010 OC31)          Discovered 2010-Jul-20 by WISE at WISE
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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