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(2015 BC)
Classification: Apollo [NEO]          SPK-ID: 3703786
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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5761467260151354 0.00039773  
a 1.255058509952369 0.00075584 au
q .5319606584858775 0.00017886 au
i 13.12041137954478 0.010534 deg
node 119.5646393176805 9.3675e-05 deg
peri 105.0664110781524 0.0036061 deg
M 35.23891312366312 1.3257 deg
tp 2459150.229362782639
(2020-Oct-27.72936278)
1.8458 TDB
period 513.5637791875398
1.41
0.46393
0.00127
d
yr
n .7009840152074618 0.00063324 deg/d
Q 1.978156361418861 0.0011913 au
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      3 days  
   first obs. used      2015-01-16  
   last obs. used      2015-01-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .24223  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 12:26:36  

Additional Information
 Earth MOID = .000710896 au 
 Jupiter MOID = 3.07317 au 
 T_jup = 4.928 
[ 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 24.0   n/a MPCxxxxx  

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