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(2015 VH2)
Classification: Amor [NEO]          SPK-ID: 3733271
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2287990506840558 0.00011321  
a 1.320079798401516 0.00021324 au
q 1.018046793700049 1.5012e-05 au
i 2.072896970148472 0.0010973 deg
node 49.49124243361023 0.0015472 deg
peri 19.71624615530573 0.0042903 deg
M 347.7612301674052 0.27654 deg
tp 2459019.333627256628
(2020-Jun-18.83362726)
0.43012 TDB
period 553.9858911578687
1.52
0.13424
0.0003675
d
yr
n .6498360441049775 0.00015746 deg/d
Q 1.622112803102982 0.00026203 au
  Orbit Determination Parameters
   # obs. used (total)      36  
   data-arc span      38 days  
   first obs. used      2015-11-03  
   last obs. used      2015-12-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .57394  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:30:57  

Additional Information
 Earth MOID = .0336256 au 
 Jupiter MOID = 3.63715 au 
 T_jup = 4.922 
[ 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 27.4   n/a MPO361296  

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