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JPL Small-Body Database Browser
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382025 (2011 BG108)
Classification: Main-belt Asteroid          SPK-ID: 2382025
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 .1612500563017681 5.6481e-08  
a 2.576633873835594 2.3578e-08 au
q 2.161151516610562 1.4829e-07 au
i 3.9490508126116 7.1075e-06 deg
node 183.6692559242342 9.9277e-05 deg
peri 109.1511639759854 0.00010262 deg
M 314.8028982511115 2.6029e-05 deg
tp 2459190.164294866880
(2020-Dec-06.66429487)
0.00010897 TDB
period 1510.697445412107
4.14
2.0736e-05
5.677e-08
d
yr
n .2383005287347889 3.2709e-09 deg/d
Q 2.992116231060626 2.738e-08 au
  Orbit Determination Parameters
   # obs. used (total)      109  
   data-arc span      7692 days (21.06 yr)  
   first obs. used      1999-04-06  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6571  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:40:57  

Additional Information
 Earth MOID = 1.14907 au 
 Jupiter MOID = 2.20167 au 
 T_jup = 3.405 
[ 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 17.2   n/a MPO427901  

382025 (2011 BG108)          Discovered 1999-Apr-06 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-12-19

Alternate Designations
 2011 BG108 = 2004 PT59 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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