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JPL Small-Body Database Browser
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379226 (2009 SV217)
Classification: Main-belt Asteroid          SPK-ID: 2379226
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1988957179640098 1.5687e-07  
a 2.420932434852134 4.3175e-08 au
q 1.939419340079861 3.7187e-07 au
i 3.005557849859517 1.5797e-05 deg
node 252.5323333672036 0.00030233 deg
peri 159.3513452935229 0.0003036 deg
M 261.4917466254623 3.3605e-05 deg
tp 2459376.980553541900
(2021-Jun-11.48055354)
0.00013437 TDB
period 1375.854252128242
3.77
3.6806e-05
1.008e-07
d
yr
n .2616556219113569 6.9996e-09 deg/d
Q 2.902445529624408 5.1763e-08 au
  Orbit Determination Parameters
   # obs. used (total)      74  
   data-arc span      5050 days (13.83 yr)  
   first obs. used      2005-07-09  
   last obs. used      2019-05-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50941  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:45:14  

Additional Information
 Earth MOID = .95074 au 
 Jupiter MOID = 2.46653 au 
 T_jup = 3.484 
[ 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 17.9   n/a MPO408658  

379226 (2009 SV217)          Discovered 2009-Sep-24 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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