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447689 (2007 BP79)
Classification: Main-belt Asteroid          SPK-ID: 2447689
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 .1078152015483932 1.2964e-06  
a 3.00929546213042 3.1052e-07 au
q 2.684847665362164 3.6318e-06 au
i 9.927216703588689 1.2817e-05 deg
node 323.8315397430239 5.462e-05 deg
peri 46.14479144192983 0.00063163 deg
M 321.0178572193997 0.00044964 deg
tp 2459206.970913525136
(2020-Dec-23.47091353)
0.0023505 TDB
period 1906.758417242252
5.22
0.00029513
8.08e-07
d
yr
n .1888021034781472 2.9223e-08 deg/d
Q 3.333743258898676 3.44e-07 au
  Orbit Determination Parameters
   # obs. used (total)      72  
   data-arc span      6388 days (17.49 yr)  
   first obs. used      1999-08-03  
   last obs. used      2017-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .57559  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 11:37:00  

Additional Information
 Earth MOID = 1.69397 au 
 Jupiter MOID = 2.1499 au 
 T_jup = 3.219 
[ 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 16.6   n/a MPO402790  

447689 (2007 BP79)          Discovered 2007-Jan-28 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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