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452757 (2006 BB256)
Classification: Main-belt Asteroid          SPK-ID: 2452757
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09312036811486538 6.6328e-08  
a 3.131094188520032 4.6357e-08 au
q 2.839525545082731 2.1059e-07 au
i 13.58778286728747 7.7782e-06 deg
node 140.6261654787159 2.518e-05 deg
peri 15.47061040016035 4.3938e-05 deg
M 203.1193872433539 3.8204e-05 deg
tp 2459882.379812799507
(2022-Oct-29.87981280)
0.00022598 TDB
period 2023.68366000899
5.54
4.4942e-05
1.23e-07
d
yr
n .1778934164040247 3.9507e-09 deg/d
Q 3.422662831957333 5.0674e-08 au
  Orbit Determination Parameters
   # obs. used (total)      117  
   data-arc span      4962 days (13.59 yr)  
   first obs. used      2006-01-07  
   last obs. used      2019-08-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51919  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:57:20  

Additional Information
 Earth MOID = 1.85247 au 
 Jupiter MOID = 1.58809 au 
 T_jup = 3.163 
[ 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 16.2   n/a MPO477166  

452757 (2006 BB256)          Discovered 2006-Jan-31 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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