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183452 (2003 BF20)
Classification: Main-belt Asteroid          SPK-ID: 2183452
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1404589256787898 4.9742e-08  
a 2.657603637090305 2.9021e-08 au
q 2.284319485344556 1.3392e-07 au
i 12.88900013134032 5.6001e-06 deg
node 100.9502291227975 2.6149e-05 deg
peri 153.7049333108045 4.1139e-05 deg
M 259.6265032907246 3.9187e-05 deg
tp 2459441.715025885865
(2021-Aug-15.21502589)
0.00017689 TDB
period 1582.463643554958
4.33
2.592e-05
7.097e-08
d
yr
n .2274933781045804 3.7263e-09 deg/d
Q 3.030887788836054 3.3097e-08 au
  Orbit Determination Parameters
   # obs. used (total)      291  
   data-arc span      6216 days (17.02 yr)  
   first obs. used      2003-01-27  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55262  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:36:50  

Additional Information
 Earth MOID = 1.27586 au 
 Jupiter MOID = 2.07218 au 
 T_jup = 3.337 
[ 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 15.8   n/a MPO454262  

183452 (2003 BF20)          Discovered 2003-Jan-27 by LONEOS at Anderson Mesa
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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