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215020 (2009 BE14)
Classification: Jupiter Trojan          SPK-ID: 2215020
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03248797048363657 1.0772e-07  
a 5.176014808009791 1.8043e-07 au
q 5.007856591704303 5.649e-07 au
i 12.12106105061268 9.246e-06 deg
node 40.69365611280595 2.9283e-05 deg
peri 334.2901474785541 0.00010331 deg
M 185.9301319447909 0.00010425 deg
tp 2461080.257942022244
(2026-Feb-08.75794202)
0.0013174 TDB
period 4301.220351879287
11.78
0.00022491
6.158e-07
d
yr
n .08369717674257469 4.3764e-09 deg/d
Q 5.344173024315278 1.8629e-07 au
  Orbit Determination Parameters
   # obs. used (total)      351  
   data-arc span      6407 days (17.54 yr)  
   first obs. used      2002-10-10  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55165  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:14:15  

Additional Information
 Earth MOID = 4.01451 au 
 Jupiter MOID = .0452891 au 
 T_jup = 2.955 
[ 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 13.0   n/a MPO310506  

215020 (2009 BE14)          Discovered 2009-Jan-25 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

Alternate Designations
 2009 BE14 = 2008 FO119 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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