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JPL Small-Body Database Browser
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(2014 VH2)
Classification: Amor [NEO]          SPK-ID: 3695920
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5398342545492943 1.6102e-05  
a 2.428584869369124 8.7454e-05 au
q 1.117551566803548 1.1436e-06 au
i 12.71844681932968 0.00026589 deg
node 61.90373591449232 1.9101e-05 deg
peri 18.14648408639109 0.00010504 deg
M 160.4008430583257 0.028444 deg
tp 2458384.568379844242
(2018-Sep-23.06837984)
0.075954 TDB
period 1382.382904156211
3.78
0.07467
0.0002044
d
yr
n .2604198872234604 1.4067e-05 deg/d
Q 3.739618171934701 0.00013466 au
  Orbit Determination Parameters
   # obs. used (total)      192  
   data-arc span      98 days  
   first obs. used      2014-11-10  
   last obs. used      2015-02-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .34114  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:37:34  

Additional Information
 Earth MOID = .14186 au 
 Jupiter MOID = 1.59249 au 
 T_jup = 3.264 
[ 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 21.6   n/a MPCxxxxx  
rotation period rot_per 38.9 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Warner, B.D. (2015) Minor Planet Bull. 42, 115-127.]

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