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541882 (2012 BB136)
Classification: Main-belt Asteroid          SPK-ID: 2541882
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .11537333577318 6.7144e-08  
a 2.546761609202001 3.3051e-08 au
q 2.252933226929294 1.835e-07 au
i 15.05685392191172 8.375e-06 deg
node 97.69849140001949 2.6471e-05 deg
peri 276.860261428869 4.9589e-05 deg
M 160.3622902173605 4.3813e-05 deg
tp 2458539.227263064530
(2019-Feb-24.72726306)
0.00017506 TDB
period 1484.50227902144
4.06
2.8898e-05
7.912e-08
d
yr
n .2425055219432241 4.7207e-09 deg/d
Q 2.840589991474707 3.6864e-08 au
  Orbit Determination Parameters
   # obs. used (total)      130  
   data-arc span      4919 days (13.47 yr)  
   first obs. used      2007-11-12  
   last obs. used      2021-05-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59084  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 13:25:44  

Additional Information
 Earth MOID = 1.31232 au 
 Jupiter MOID = 2.66073 au 
 T_jup = 3.385 
[ 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 16.9   .39835 MPO535744 autocmod 2.8

541882 (2012 BB136)          Discovered 2007-Nov-12 by Mount Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2019-12-13
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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