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181672 (2008 BV23)
Classification: Main-belt Asteroid          SPK-ID: 2181672
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0651585729664194 3.3422e-08  
a 2.239786368009901 9.1189e-09 au
q 2.093845084520736 7.5603e-08 au
i 5.900733160589688 3.7957e-06 deg
node 122.375809038788 3.598e-05 deg
peri 271.5752366351762 4.6197e-05 deg
M 28.52264387744825 2.8822e-05 deg
tp 2459103.494669145395
(2020-Sep-10.99466915)
9.8e-05 TDB
period 1224.357715845166
3.35
7.4771e-06
2.047e-08
d
yr
n .2940317158466178 1.7956e-09 deg/d
Q 2.385727651499066 9.713e-09 au
  Orbit Determination Parameters
   # obs. used (total)      386  
   data-arc span      8417 days (23.04 yr)  
   first obs. used      1998-01-22  
   last obs. used      2021-02-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51722  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:31:33  

Additional Information
 Earth MOID = 1.10834 au 
 Jupiter MOID = 2.84477 au 
 T_jup = 3.626 
[ 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 17.35   n/a MPCxxxxx  

181672 (2008 BV23)          Discovered 2008-Jan-31 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

Alternate Designations
 2008 BV23 = 1998 BD43 = 2003 SE281 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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