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JPL Small-Body Database Browser
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(2009 VT)
Classification: Apollo [NEO]          SPK-ID: 3475235
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | 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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .399513088084809 1.844e-07  
a 1.369717313415348 2.2746e-08 au
q .8224973197295539 2.4298e-07 au
i 3.401445897967232 2.3093e-05 deg
node 214.6999491419507 0.00015957 deg
peri 300.1816561978158 0.00016053 deg
M 147.6657452682915 7.7082e-05 deg
tp 2458760.328148698027
(2019-Oct-03.82814870)
0.00012 TDB
period 585.5241939260798
1.60
1.4585e-05
3.993e-08
d
yr
n .6148336887432677 1.5315e-08 deg/d
Q 1.916937307101141 3.1833e-08 au
  Orbit Determination Parameters
   # obs. used (total)      76  
   data-arc span      3113 days (8.52 yr)  
   first obs. used      2009-11-08  
   last obs. used      2018-05-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59238  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-19 06:24:14  

Additional Information
 Earth MOID = .00963882 au 
 Jupiter MOID = 3.08454 au 
 T_jup = 4.738 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 22.2   n/a MPO170284  

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