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437640 (2014 BH38)
Classification: Main-belt Asteroid          SPK-ID: 2437640
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05278967653150004 5.4189e-08  
a 2.925434468098389 4.6798e-08 au
q 2.771001728813374 1.6996e-07 au
i 12.66764812196802 6.1332e-06 deg
node 147.4537249861329 3.0656e-05 deg
peri 172.8109729335839 7.2969e-05 deg
M 291.0695112454282 6.564e-05 deg
tp 2459350.439401768466
(2021-May-15.93940177)
0.00033429 TDB
period 1827.611945204617
5.00
4.3854e-05
1.201e-07
d
yr
n .1969783579849031 4.7266e-09 deg/d
Q 3.079867207383404 4.9268e-08 au
  Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      5458 days (14.94 yr)  
   first obs. used      2005-05-14  
   last obs. used      2020-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64604  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:42:36  

Additional Information
 Earth MOID = 1.75892 au 
 Jupiter MOID = 2.18512 au 
 T_jup = 3.240 
[ 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 16.4   n/a MPO434612  

437640 (2014 BH38)          Discovered 2009-Feb-05 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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