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428995 (2009 BU10)
Classification: Main-belt Asteroid          SPK-ID: 2428995
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2210105336859253 7.077e-08  
a 3.127281996539267 5.2516e-08 au
q 2.436119733497738 2.0975e-07 au
i 26.5640062340802 1.3686e-05 deg
node 137.5354617656398 1.5453e-05 deg
peri 269.4042181358193 3.6585e-05 deg
M 74.98551339215577 2.7874e-05 deg
tp 2458579.750254129901
(2019-Apr-06.25025413)
0.00015729 TDB
period 2019.988950680184
5.53
5.0882e-05
1.393e-07
d
yr
n .1782187966319214 4.4892e-09 deg/d
Q 3.818444259580797 6.4122e-08 au
  Orbit Determination Parameters
   # obs. used (total)      100  
   data-arc span      5851 days (16.02 yr)  
   first obs. used      2004-01-28  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47897  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 08:53:10  

Additional Information
 Earth MOID = 1.61132 au 
 Jupiter MOID = 2.01794 au 
 T_jup = 3.016 
[ 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 15.8   n/a MPO456051  

428995 (2009 BU10)          Discovered 2009-Jan-25 by Lowe, A. at Mayhill
Reference: Last Updated: 2015-03-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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