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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08606238547633233 7.8015e-08  
a 2.98785364439602 4.3053e-08 au
q 2.730711832305145 2.4774e-07 au
i 10.05581791252403 1.0358e-05 deg
node 300.9845233425304 5.1958e-05 deg
peri 98.34311624929613 9.5989e-05 deg
M 59.16236563632519 7.571e-05 deg
tp 2458290.486620215593
(2018-Jun-20.98662022)
0.00039535 TDB
period 1886.415722596837
5.16
4.0773e-05
1.116e-07
d
yr
n .190838104076245 4.1247e-09 deg/d
Q 3.244995456486894 4.6758e-08 au
  Orbit Determination Parameters
   # obs. used (total)      160  
   data-arc span      5943 days (16.27 yr)  
   first obs. used      2002-09-27  
   last obs. used      2019-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53815  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:13:06  

Additional Information
 Earth MOID = 1.76143 au 
 Jupiter MOID = 2.11021 au 
 T_jup = 3.228 
[ 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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