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442897 (2013 BE76)
Classification: Main-belt Asteroid          SPK-ID: 2442897
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09703992749747385 6.7812e-07  
a 2.527782888993739 4.131e-08 au
q 2.282487020716432 1.7218e-06 au
i 10.20675790286594 2.5346e-05 deg
node 313.2463980080354 5.9744e-05 deg
peri 81.51614847171396 0.00089811 deg
M 22.35450502605615 0.00084189 deg
tp 2458909.347068797466
(2020-Feb-29.84706880)
0.0034325 TDB
period 1467.939245116962
4.02
3.5985e-05
9.852e-08
d
yr
n .2452417572440582 6.0118e-09 deg/d
Q 2.773078757271047 4.5319e-08 au
  Orbit Determination Parameters
   # obs. used (total)      70  
   data-arc span      5844 days (16.00 yr)  
   first obs. used      2001-01-26  
   last obs. used      2017-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .69625  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 12:24:10  

Additional Information
 Earth MOID = 1.31456 au 
 Jupiter MOID = 2.59418 au 
 T_jup = 3.424 
[ 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 17.7   n/a MPO495194  

442897 (2013 BE76)          Discovered 2009-Feb-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

Alternate Designations
 2013 BE76 = 2009 DC21 = 2011 SC19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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