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437291 (2013 BP2)
Classification: Jupiter Trojan          SPK-ID: 2437291
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1959129731593463 1.6625e-07  
a 5.163403124474963 1.4858e-06 au
q 4.151825466738814 1.2089e-06 au
i 25.76851778356846 1.8102e-05 deg
node 265.8998324948687 3.4434e-05 deg
peri 211.1427332687381 0.00011825 deg
M 229.9548775358871 0.00017784 deg
tp 2460548.582295538222
(2024-Aug-26.08229554)
0.0027721 TDB
period 4285.509643374393
11.73
0.0018498
5.064e-06
d
yr
n .08400401118139532 3.6259e-08 deg/d
Q 6.174980782211111 1.7769e-06 au
  Orbit Determination Parameters
   # obs. used (total)      62  
   data-arc span      3264 days (8.94 yr)  
   first obs. used      2010-07-29  
   last obs. used      2019-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .45156  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:37:30  

Additional Information
 Earth MOID = 3.1941 au 
 Jupiter MOID = .658031 au 
 T_jup = 2.767 
[ 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 14.0   n/a MPO477050  

437291 (2013 BP2)          Discovered 2010-Jul-29 by WISE at WISE
Reference: Last Updated: 2015-06-04

Alternate Designations
 2013 BP2 = 2010 ON100 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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