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295497 (2008 RE37)
Classification: Jupiter Trojan          SPK-ID: 2295497
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1178996260669567 1.2313e-07  
a 5.237741070187509 2.3507e-07 au
q 4.62021335657686 7.9959e-07 au
i 7.032345468510959 1.0548e-05 deg
node 353.9865572032936 5.9553e-05 deg
peri 17.0823777917878 6.9366e-05 deg
M 343.5270749424863 4.3127e-05 deg
tp 2459200.846927438755
(2020-Dec-17.34692744)
0.00053153 TDB
period 4378.390214617882
11.99
0.00029476
8.07e-07
d
yr
n .08222199994831171 5.5353e-09 deg/d
Q 5.855268783798158 2.6279e-07 au
  Orbit Determination Parameters
   # obs. used (total)      164  
   data-arc span      7941 days (21.74 yr)  
   first obs. used      1997-11-24  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57568  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:43:13  

Additional Information
 Earth MOID = 3.62079 au 
 Jupiter MOID = .303593 au 
 T_jup = 2.971 
[ 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 13.5   n/a MPO433905  

295497 (2008 RE37)          Discovered 2008-Sep-02 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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