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541837 (2012 BE16)
Classification: Main-belt Asteroid          SPK-ID: 2541837
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1891063818834409 1.1232e-07  
a 2.595886472931165 3.5099e-08 au
q 2.104987774254986 3.1425e-07 au
i 2.658903908098099 7.5235e-06 deg
node 339.9637017845758 0.00019253 deg
peri 93.40897090840123 0.00020283 deg
M 64.56868213255034 5.5695e-05 deg
tp 2458926.502631688072
(2020-Mar-18.00263169)
0.0002318 TDB
period 1527.660923755609
4.18
3.0983e-05
8.483e-08
d
yr
n .2356543879612854 4.7794e-09 deg/d
Q 3.086785171607345 4.1736e-08 au
  Orbit Determination Parameters
   # obs. used (total)      106  
   data-arc span      6794 days (18.60 yr)  
   first obs. used      2002-08-31  
   last obs. used      2021-04-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5459  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 13:25:39  

Additional Information
 Earth MOID = 1.12137 au 
 Jupiter MOID = 2.19663 au 
 T_jup = 3.390 
[ 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 17.9   .28864 MPO535744 autocmod 2.8

541837 (2012 BE16)          Discovered 2007-Dec-31 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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