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215711 (2004 BD50)
Classification: Main-belt Asteroid          SPK-ID: 2215711
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 .0862419508752226 7.6076e-08  
a 2.986698466331904 3.6587e-08 au
q 2.729119763919405 2.3663e-07 au
i 10.05704296688499 9.6956e-06 deg
node 300.9872315767426 4.9716e-05 deg
peri 98.08942342655193 8.7229e-05 deg
M 135.7609028953436 7.1398e-05 deg
tp 2458289.519462952621
(2018-Jun-20.01946295)
0.00036739 TDB
period 1885.321825933695
5.16
3.4643e-05
9.485e-08
d
yr
n .1909488316784918 3.5087e-09 deg/d
Q 3.244277168744402 3.9743e-08 au
  Orbit Determination Parameters
   # obs. used (total)      195  
   data-arc span      6422 days (17.58 yr)  
   first obs. used      2002-09-27  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53879  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:21:09  

Additional Information
 Earth MOID = 1.76038 au 
 Jupiter MOID = 2.11157 au 
 T_jup = 3.229 
[ 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 15.7   n/a MPO241410  

215711 (2004 BD50)          Discovered 2004-Jan-21 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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