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JPL Small-Body Database Browser
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359961 (2012 BN71)
Classification: Jupiter Trojan          SPK-ID: 2359961
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04331890763264661 9.6102e-08  
a 5.214150034934934 2.5891e-07 au
q 4.988278751188827 7.0616e-07 au
i 9.668430839294164 9.8829e-06 deg
node 325.352593737628 4.3762e-05 deg
peri 102.4131132640048 0.00013592 deg
M 315.7050829513077 0.00013352 deg
tp 2459535.587867911467
(2021-Nov-17.08786791)
0.0016273 TDB
period 4348.84283080095
11.91
0.00032391
8.868e-07
d
yr
n .08278064165719617 6.1657e-09 deg/d
Q 5.440021318681041 2.7012e-07 au
  Orbit Determination Parameters
   # obs. used (total)      121  
   data-arc span      6912 days (18.92 yr)  
   first obs. used      2001-02-20  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47475  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:47:15  

Additional Information
 Earth MOID = 4.01905 au 
 Jupiter MOID = .218104 au 
 T_jup = 2.970 
[ 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 13.6   n/a MPO434270  

359961 (2012 BN71)          Discovered 2008-Oct-09 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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