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312700 (2010 OY75)
Classification: Jupiter Trojan          SPK-ID: 2312700
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .154707273857396 1.6399e-07  
a 5.146494964354917 4.6595e-07 au
q 4.350294758498752 8.5171e-07 au
i 14.7289849314297 1.1917e-05 deg
node 270.964004085214 4.3506e-05 deg
peri 189.3933370972213 7.2345e-05 deg
M 241.526424677931 6.6089e-05 deg
tp 2460403.910589680814
(2024-Apr-03.41058968)
0.00094068 TDB
period 4264.476790808731
11.68
0.00057915
1.586e-06
d
yr
n .08441832788864313 1.1465e-08 deg/d
Q 5.942695170211083 5.3804e-07 au
  Orbit Determination Parameters
   # obs. used (total)      105  
   data-arc span      5237 days (14.34 yr)  
   first obs. used      2002-02-08  
   last obs. used      2016-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57921  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 10:53:43  

Additional Information
 Earth MOID = 3.36813 au 
 Jupiter MOID = .653766 au 
 T_jup = 2.912 
[ 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 13.3   n/a MPO418616  
diameter diameter 10.335 km 0.669 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  
geometric albedo albedo 0.066   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  

312700 (2010 OY75)          Discovered 2010-Jul-26 by WISE at WISE
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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