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90246 (2003 BP61)
Classification: Main-belt Asteroid          SPK-ID: 2090246
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .114253399890597 5.7194e-08  
a 2.575202920576656 1.4373e-08 au
q 2.280977231492578 1.4004e-07 au
i 9.40095217494614 4.0712e-06 deg
node 157.3750682919765 3.3873e-05 deg
peri 37.59960234569801 4.0087e-05 deg
M 35.73478741106427 2.0608e-05 deg
tp 2458850.668090879854
(2020-Jan-02.16809088)
8.6345e-05 TDB
period 1509.439154143446
4.13
1.2637e-05
3.46e-08
d
yr
n .2384991796534439 1.9967e-09 deg/d
Q 2.869428609660734 1.6015e-08 au
  Orbit Determination Parameters
   # obs. used (total)      495  
   data-arc span      10125 days (27.72 yr)  
   first obs. used      1992-09-28  
   last obs. used      2020-06-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53211  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 00:35:02  

Additional Information
 Earth MOID = 1.28922 au 
 Jupiter MOID = 2.10132 au 
 T_jup = 3.400 
[ 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 16.0   n/a MPO422262  

90246 (2003 BP61)          Discovered 2003-Jan-27 by NEAT at Haleakala
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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