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469093 (2015 BJ456)
Classification: Main-belt Asteroid          SPK-ID: 2469093
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | 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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05972618534759727 1.2024e-07  
a 3.074140095197411 6.475e-08 au
q 2.89053343408717 3.6463e-07 au
i 10.05502028297075 8.788e-06 deg
node 135.9355640671089 4.3447e-05 deg
peri 82.38356604761552 0.00016902 deg
M 324.766817688278 0.00015379 deg
tp 2459393.178510429164
(2021-Jun-27.67851043)
0.00084319 TDB
period 1968.719803417294
5.39
6.22e-05
1.703e-07
d
yr
n .182859947553285 5.7773e-09 deg/d
Q 3.257746756307652 6.8617e-08 au
  Orbit Determination Parameters
   # obs. used (total)      97  
   data-arc span      6214 days (17.01 yr)  
   first obs. used      2004-02-12  
   last obs. used      2021-02-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53912  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 16:17:52  

Additional Information
 Earth MOID = 1.90519 au 
 Jupiter MOID = 1.7855 au 
 T_jup = 3.204 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.77   n/a MPCxxxxx  

469093 (2015 BJ456)          Discovered 2010-Mar-20 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-06-21

[ show close-approach data ]
Alternate Designations
 2015 BJ456 = 2010 FK54 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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