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100054 (1992 BG4)
Classification: Main-belt Asteroid          SPK-ID: 2100054
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07863472731026354 5.2035e-08  
a 2.221685558698111 9.7311e-09 au
q 2.046983920620735 1.111e-07 au
i 5.388195146730121 3.4837e-06 deg
node 101.0099012978715 5.9346e-05 deg
peri 59.13667202853219 6.9415e-05 deg
M 226.7524693327608 3.6973e-05 deg
tp 2459648.191638984875
(2022-Mar-09.69163898)
0.00012607 TDB
period 1209.545792162141
3.31
7.9468e-06
2.176e-08
d
yr
n .2976323859194094 1.9555e-09 deg/d
Q 2.396387196775487 1.0496e-08 au
  Orbit Determination Parameters
   # obs. used (total)      535  
   data-arc span      10569 days (28.94 yr)  
   first obs. used      1992-01-01  
   last obs. used      2020-12-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56313  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:24:14  

Additional Information
 Earth MOID = 1.06186 au 
 Jupiter MOID = 2.58541 au 
 T_jup = 3.639 
[ 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 16.6   n/a MPO329683  

100054 (1992 BG4)          Discovered 1992-Jan-29 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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