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437615 (2014 BJ16)
Classification: Main-belt Asteroid          SPK-ID: 2437615
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .175229792090414 7.0024e-08  
a 3.064456192407298 8.2598e-08 au
q 2.527472170941586 2.5478e-07 au
i 14.357204724498 1.3931e-05 deg
node 317.6378932134416 2.6775e-05 deg
peri 80.62420101925822 4.7409e-05 deg
M 125.9135761546751 4.2999e-05 deg
tp 2458315.171786946409
(2018-Jul-15.67178695)
0.00021967 TDB
period 1959.424584972621
5.36
7.922e-05
2.169e-07
d
yr
n .1837274079140077 7.4282e-09 deg/d
Q 3.601440213873011 9.7072e-08 au
  Orbit Determination Parameters
   # obs. used (total)      89  
   data-arc span      4470 days (12.24 yr)  
   first obs. used      2007-11-03  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54937  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:12:57  

Additional Information
 Earth MOID = 1.58249 au 
 Jupiter MOID = 2.05738 au 
 T_jup = 3.162 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1   n/a MPO327162  

437615 (2014 BJ16)          Discovered 2009-Feb-01 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2014 BJ16 = 2009 CZ23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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