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JPL Small-Body Database Browser
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(2009 VX)
Classification: Apollo [NEO]          SPK-ID: 3475237
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6649551267896123 0.00010861  
a 2.524222570661771 0.0037406 au
q .845727831142172 0.0015274 au
i 6.465037123191577 0.0062996 deg
node 43.33194787420797 0.15435 deg
peri 56.6222140271067 0.16851 deg
M 309.9956166396757 1.9502 deg
tp 2459599.967697603849
(2022-Jan-20.46769760)
8.3876 TDB
period 1464.839004404241
4.01
3.2561
0.008915
d
yr
n .2457607961814303 0.00054628 deg/d
Q 4.20271731018137 0.0062279 au
  Orbit Determination Parameters
   # obs. used (total)      54  
   data-arc span      3 days  
   first obs. used      2009-11-09  
   last obs. used      2009-11-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .42289  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 03:08:54  

Additional Information
 Earth MOID = .0112988 au 
 Jupiter MOID = 1.09676 au 
 T_jup = 3.095 
[ 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 26.2   n/a MPO166388  

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