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541843 (2012 BZ27)
Classification: Main-belt Asteroid          SPK-ID: 2541843
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04199517624154287 8.369e-08  
a 2.744384895397857 3.8122e-08 au
q 2.629133968040996 2.1809e-07 au
i 5.430375441346305 8.2166e-06 deg
node 332.8491602813139 6.727e-05 deg
peri 65.23990074701331 0.0001358 deg
M 88.81237933166008 0.00011164 deg
tp 2458790.827358749526
(2019-Nov-03.32735875)
0.00051759 TDB
period 1660.603532525739
4.55
3.4601e-05
9.473e-08
d
yr
n .2167886512034866 4.517e-09 deg/d
Q 2.859635822754718 3.9723e-08 au
  Orbit Determination Parameters
   # obs. used (total)      94  
   data-arc span      3789 days (10.37 yr)  
   first obs. used      2010-11-03  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54185  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 13:25:40  

Additional Information
 Earth MOID = 1.63941 au 
 Jupiter MOID = 2.31223 au 
 T_jup = 3.341 
[ 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 17.20   .30222 MPCxxxxx autocmod 2.8

541843 (2012 BZ27)          Discovered 2010-Nov-03 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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