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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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4210303199815471 3.7258e-07  
a 1.308941972772546 3.2108e-09 au
q .7578377151388436 4.8871e-07 au
i 12.14937544163893 3.3952e-05 deg
node 123.811039406411 1.2559e-05 deg
peri 262.1067038742996 7.6864e-05 deg
M 275.9285042495337 2.6939e-05 deg
tp 2459524.239523395459
(2021-Nov-05.73952340)
4.1265e-05 TDB
period 546.9895356549567
1.50
2.0126e-06
5.51e-09
d
yr
n .6581478740154355 2.4216e-09 deg/d
Q 1.860046230406249 4.5627e-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.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54269  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 07:36:29  

Additional Information
 Earth MOID = .00114664 au 
 Jupiter MOID = 3.64528 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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