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160286 (2003 BC40)
Classification: Main-belt Asteroid          SPK-ID: 2160286
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04716099839266738 7.2157e-08  
a 2.554049486857545 2.0467e-08 au
q 2.433597963113064 1.7853e-07 au
i 5.813632834790694 4.116e-06 deg
node 117.2659126371425 8.3609e-05 deg
peri 121.3350258982751 0.00012765 deg
M 80.17034592588108 9.2483e-05 deg
tp 2459064.488103535332
(2020-Aug-02.98810354)
0.0003856 TDB
period 1490.87896961032
4.08
1.7921e-05
4.907e-08
d
yr
n .2414682930929634 2.9025e-09 deg/d
Q 2.674501010602027 2.1432e-08 au
  Orbit Determination Parameters
   # obs. used (total)      259  
   data-arc span      9239 days (25.30 yr)  
   first obs. used      1995-02-02  
   last obs. used      2020-05-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58632  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 02:01:42  

Additional Information
 Earth MOID = 1.42674 au 
 Jupiter MOID = 2.32209 au 
 T_jup = 3.430 
[ 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 16.59   n/a E2021B55  

160286 (2003 BC40)          Discovered 2003-Jan-27 by Spacewatch at Kitt Peak
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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