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362861 (2012 BQ58)
Classification: Main-belt Asteroid          SPK-ID: 2362861
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1919165454692124 4.204e-08  
a 2.757062945930007 2.8583e-08 au
q 2.22793694970595 1.1963e-07 au
i 9.297203050399782 4.9459e-06 deg
node 105.3746786128027 2.9908e-05 deg
peri 182.7175336953315 3.2368e-05 deg
M 177.770626225613 1.4514e-05 deg
tp 2458374.793029898553
(2018-Sep-13.29302990)
6.2611e-05 TDB
period 1672.123879786912
4.58
2.6003e-05
7.119e-08
d
yr
n .2152950534058976 3.348e-09 deg/d
Q 3.286188942154064 3.4069e-08 au
  Orbit Determination Parameters
   # obs. used (total)      260  
   data-arc span      9386 days (25.70 yr)  
   first obs. used      1995-05-31  
   last obs. used      2021-02-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5695  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:41:06  

Additional Information
 Earth MOID = 1.20968 au 
 Jupiter MOID = 1.89509 au 
 T_jup = 3.297 
[ 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 16.20   n/a MPCxxxxx  

362861 (2012 BQ58)          Discovered 2005-Sep-14 by CSS at Catalina
Reference: Last Updated: 2013-04-29

[ show close-approach data ]
Alternate Designations
 2012 BQ58 = 2006 YD41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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