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72284 (2001 BG8)
Classification: Main-belt Asteroid          SPK-ID: 2072284
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05421298363815273 3.346e-08  
a 2.342788075316394 1.0084e-08 au
q 2.215778543721607 7.7368e-08 au
i 4.077312905374495 4.5729e-06 deg
node 10.59427638669556 5.32e-05 deg
peri 86.41615389292215 6.9247e-05 deg
M 222.6987701535815 4.3794e-05 deg
tp 2459700.039529766702
(2022-Apr-30.53952977)
0.00015969 TDB
period 1309.77873189607
3.59
8.4567e-06
2.315e-08
d
yr
n .2748555853238314 1.7746e-09 deg/d
Q 2.46979760691118 1.0631e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1056  
   data-arc span      9724 days (26.62 yr)  
   first obs. used      1992-09-22  
   last obs. used      2019-05-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50693  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:01:13  

Additional Information
 Earth MOID = 1.23683 au 
 Jupiter MOID = 2.59475 au 
 T_jup = 3.558 
[ 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 15.59   n/a MPCxxxxx  

72284 (2001 BG8)          Discovered 2001-Jan-19 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 BG8 = 1998 HK67 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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