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454101 (2013 BP73)
Classification: Apollo [NEO, PHA]          SPK-ID: 2454101
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6290098787926571 1.7277e-07  
a 1.327987319377435 1.8696e-08 au
q .4926701765776491 2.2364e-07 au
i 6.851699903706295 1.1483e-05 deg
node 80.1014655364438 5.7818e-05 deg
peri 251.788219770063 5.9109e-05 deg
M 63.20888857911677 1.9731e-05 deg
tp 2457302.355724753046
(2015-Oct-06.85572475)
2.9836e-05 JED
period 558.9710542794884
1.53
1.1804e-05
3.232e-08
d
yr
n .6440405048594845 1.36e-08 deg/d
Q 2.163304462177222 3.0455e-08 au
  Orbit Determination Parameters
   # obs. used (total)      97  
   data-arc span      4645 days (12.72 yr)  
   first obs. used      2003-04-01  
   last obs. used      2015-12-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .62691  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-05 04:02:02  

Additional Information
 Earth MOID = .00215436 au 
 Jupiter MOID = 3.22651 au 
 T_jup = 4.698 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 20.4 mag n/a MPO357749  

454101 (2013 BP73)          Discovered 2013-Jan-22 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-01-04

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