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362865 (2012 BA64)
Classification: Main-belt Asteroid          SPK-ID: 2362865
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05304719273564697 5.1126e-08  
a 2.806015299800621 3.1895e-08 au
q 2.657164065372923 1.3783e-07 au
i 4.773462021360928 5.7359e-06 deg
node 153.3860870819805 6.4768e-05 deg
peri 81.85209926757032 8.4134e-05 deg
M 212.5602302216861 5.5735e-05 deg
tp 2459903.646180828842
(2022-Nov-20.14618083)
0.00026996 TDB
period 1716.854451678716
4.70
2.9272e-05
8.014e-08
d
yr
n .2096858004753968 3.5751e-09 deg/d
Q 2.954866534228319 3.3586e-08 au
  Orbit Determination Parameters
   # obs. used (total)      242  
   data-arc span      6477 days (17.73 yr)  
   first obs. used      2003-03-31  
   last obs. used      2020-12-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51111  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:41:06  

Additional Information
 Earth MOID = 1.64967 au 
 Jupiter MOID = 2.03232 au 
 T_jup = 3.316 
[ 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 16.29   n/a MPCxxxxx  

362865 (2012 BA64)          Discovered 2008-Jan-31 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-04-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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