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JPL Small-Body Database Browser
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(2013 BC70)
Classification: Apollo [NEO]          SPK-ID: 3625335
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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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.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4210821873794365 3.7751e-07  
a 1.308889069842451 3.2395e-09 au
q .7577391972761555 4.9513e-07 au
i 12.14872430308279 3.4751e-05 deg
node 123.8184978614314 1.2882e-05 deg
peri 262.11608220 7.8665e-05 deg
M 112.026084570845 2.673e-05 deg
tp 2458430.296163599543
(2018-Nov-07.79616360)
4.0196e-05 TDB
period 546.9563748379985
1.50
2.0306e-06
5.559e-09
d
yr
n .6581877761396004 2.4435e-09 deg/d
Q 1.860038942408746 4.6036e-09 au
  Orbit Determination Parameters
   # obs. used (total)      51  
   data-arc span      2205 days (6.04 yr)  
   first obs. used      2013-01-22  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53058  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Mar-01 07:00:41  

Additional Information
 Earth MOID = .00104009 au 
 Jupiter MOID = 3.64038 au 
 T_jup = 4.865 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 24.1   n/a MPO437988  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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