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410729 (2009 BQ184)
Classification: Main-belt Asteroid          SPK-ID: 2410729
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .038204079743739 4.8795e-08  
a 2.260879437849233 2.9609e-08 au
q 2.174504619514661 1.2426e-07 au
i 8.471547648763758 4.8318e-06 deg
node 258.7539643316309 3.7753e-05 deg
peri 8.947887518190367 0.00011422 deg
M 337.9436531184412 0.00010107 deg
tp 2459076.575640157943
(2020-Aug-15.07564016)
0.00034758 TDB
period 1241.693858186354
3.40
2.4392e-05
6.678e-08
d
yr
n .2899265367437866 5.6955e-09 deg/d
Q 2.347254256183804 3.074e-08 au
  Orbit Determination Parameters
   # obs. used (total)      168  
   data-arc span      4693 days (12.85 yr)  
   first obs. used      2007-09-08  
   last obs. used      2020-07-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57732  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:49:48  

Additional Information
 Earth MOID = 1.15901 au 
 Jupiter MOID = 2.68855 au 
 T_jup = 3.604 
[ 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 17.0   n/a MPO423473  

410729 (2009 BQ184)          Discovered 2009-Jan-18 by LINEAR at Socorro
Reference: Last Updated: 2014-10-09

Alternate Designations
 2009 BQ184 = 2007 RS279 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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