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JPL Small-Body Database Browser
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(2009 VC1)
Classification: Apollo [NEO]          SPK-ID: 3475241
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 2455146.5 (2009-Nov-11.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5147994877862848 0.0012078  
a 1.817052468350307 0.0041768 au
q .8816347883627643 0.000168 au
i 4.157776002885322 0.0079861 deg
node 231.8454495534746 0.00040045 deg
peri 233.6386436845195 0.0022952 deg
M 342.4418805996672 0.068023 deg
tp 2455190.134009925801
(2009-Dec-24.63400993)
0.018596 TDB
period 894.6427128745117
2.45
3.0847
0.008445
d
yr
n .4023952744703079 0.0013875 deg/d
Q 2.752470148337849 0.006327 au
  Orbit Determination Parameters
   # obs. used (total)      23  
   data-arc span      9 days  
   first obs. used      2009-11-09  
   last obs. used      2009-11-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .51088  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:59:16  

Additional Information
 Earth MOID = .00809912 au 
 Jupiter MOID = 2.43158 au 
 T_jup = 3.874 
[ 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 27.0   n/a MPO166388  

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