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362393 (2010 ON51)
Classification: Main-belt Asteroid          SPK-ID: 2362393
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .177263413470587 3.8572e-08  
a 2.609694040604466 2.338e-08 au
q 2.147090766853069 1.0544e-07 au
i 11.06941632912735 1.1738e-05 deg
node 353.9922435996789 2.0558e-05 deg
peri 279.3962341942045 4.1234e-05 deg
M 242.4821811335182 3.613e-05 deg
tp 2459703.171241289087
(2022-May-03.67124129)
0.00015735 TDB
period 1539.865601740545
4.22
2.0694e-05
5.666e-08
d
yr
n .2337866366993872 3.1418e-09 deg/d
Q 3.072297314355862 2.7525e-08 au
  Orbit Determination Parameters
   # obs. used (total)      265  
   data-arc span      7183 days (19.67 yr)  
   first obs. used      2001-07-19  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53755  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 12:18:14  

Additional Information
 Earth MOID = 1.16312 au 
 Jupiter MOID = 2.18259 au 
 T_jup = 3.362 
[ 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 16.72   n/a MPCxxxxx  
diameter diameter 2.273 km 0.350 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.078   0.029 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

362393 (2010 ON51)          Discovered 2010-Jul-22 by WISE at WISE
Reference: Last Updated: 2013-04-29

Alternate Designations
 2010 ON51 = 2001 ON34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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