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215029 (2009 BF130)
Classification: Main-belt Asteroid          SPK-ID: 2215029
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05631519571082062 7.2018e-08  
a 2.805721301084684 3.0706e-08 au
q 2.647716556904081 2.0994e-07 au
i 9.427043829528868 7.959e-06 deg
node 358.3334062298588 3.6099e-05 deg
peri 161.9816921739055 7.4557e-05 deg
M 142.1991571182961 6.207e-05 deg
tp 2458322.453088272270
(2018-Jul-22.95308827)
0.00029703 TDB
period 1716.584635019442
4.70
2.818e-05
7.715e-08
d
yr
n .2097187593642434 3.4428e-09 deg/d
Q 2.963726045265286 3.2436e-08 au
  Orbit Determination Parameters
   # obs. used (total)      207  
   data-arc span      8853 days (24.24 yr)  
   first obs. used      1995-02-04  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60986  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:21:43  

Additional Information
 Earth MOID = 1.6566 au 
 Jupiter MOID = 2.00795 au 
 T_jup = 3.301 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO437029  

215029 (2009 BF130)          Discovered 2009-Jan-31 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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