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58366 (1995 OD8)
Classification: Jupiter Trojan          SPK-ID: 2058366
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06672132988083798 6.6542e-08  
a 5.174889827678133 1.4178e-07 au
q 4.829614296388628 4.339e-07 au
i 10.70536031460965 7.7757e-06 deg
node 171.8168450463733 3.0269e-05 deg
peri 258.919984932905 6.4885e-05 deg
M 297.8713196280215 5.8967e-05 deg
tp 2459742.561188485452
(2022-Jun-12.06118849)
0.00070755 TDB
period 4299.818155726513
11.77
0.00017671
4.838e-07
d
yr
n .08372447088734455 3.4408e-09 deg/d
Q 5.520165358967639 1.5124e-07 au
  Orbit Determination Parameters
   # obs. used (total)      278  
   data-arc span      9238 days (25.29 yr)  
   first obs. used      1995-07-04  
   last obs. used      2020-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56442  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:51:21  

Additional Information
 Earth MOID = 3.86431 au 
 Jupiter MOID = .0828252 au 
 T_jup = 2.961 
[ 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 13.1   n/a MPO412560  
diameter diameter 10.563 km 1.232 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  
geometric albedo albedo 0.076   0.026 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  

58366 (1995 OD8)          Discovered 1995-Jul-25 by Spacewatch at Kitt Peak
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1995 OD8 = 2001 DL80 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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