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JPL Small-Body Database Browser
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154444 (2003 BF83)
Classification: Main-belt Asteroid          SPK-ID: 2154444
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1538260027867191 2.6106e-07  
a 2.56035538727507 3.9866e-08 au
q 2.166506152337104 6.9511e-07 au
i 4.738577628833071 7.2891e-06 deg
node 45.789788849 0.00011014 deg
peri 134.7889380128541 0.00013501 deg
M 48.15491411207957 0.00010617 deg
tp 2458800.335564740126
(2019-Nov-12.83556474)
0.00043714 TDB
period 1496.403804725687
4.10
3.495e-05
9.569e-08
d
yr
n .2405767740386048 5.6189e-09 deg/d
Q 2.954204622213036 4.5999e-08 au
  Orbit Determination Parameters
   # obs. used (total)      216  
   data-arc span      6778 days (18.56 yr)  
   first obs. used      2000-06-25  
   last obs. used      2019-01-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58897  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 05:33:42  

Additional Information
 Earth MOID = 1.17231 au 
 Jupiter MOID = 2.0077 au 
 T_jup = 3.414 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO469637  

154444 (2003 BF83)          Discovered 2003-Jan-31 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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