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(2012 VB5)
Classification: Apollo [NEO]          SPK-ID: 3616342
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.


Orbital Elements at Epoch 2456234.5 (2012-Nov-03.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6512511977307823 0.0012444  
a 2.088553624155654 0.0065738 au
q .7283805748993181 0.00030643 au
i 5.734259946511229 0.0099409 deg
node 220.4527944080061 0.00031476 deg
peri 257.8350382479437 0.00093565 deg
M 343.6733322129043 0.086887 deg
tp 2456284.499070131637
(2012-Dec-22.99907013)
0.030024 TDB
period 1102.470233492218
3.02
5.2051
0.01425
d
yr
n .326539428515592 0.0015417 deg/d
Q 3.448726673411989 0.010855 au
  Orbit Determination Parameters
   # obs. used (total)      34  
   data-arc span      3 days  
   first obs. used      2012-11-02  
   last obs. used      2012-11-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      8  
   norm. resid. RMS      .54563  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 07:10:32  

Additional Information
 Earth MOID = .0119252 au 
 Jupiter MOID = 1.74097 au 
 T_jup = 3.448 
[ 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 MPO477683  

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