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JPL Small-Body Database Browser
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(2014 HV2)
Classification: Apollo [NEO]          SPK-ID: 3668976
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 2456771.5 (2014-Apr-24.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5767457718659523 0.00079575  
a 2.077164077699376 0.0036141 au
q .8791684784144204 0.00012324 au
i 4.246119445932751 0.0042575 deg
node 39.46641727117442 0.0002484 deg
peri 228.9432091947818 0.0023177 deg
M 346.3122585907281 0.039501 deg
tp 2456813.075159397709
(2014-Jun-04.57515940)
0.011475 TDB
period 1093.464358775563
2.99
2.8538
0.007813
d
yr
n .3292288377859156 0.00085924 deg/d
Q 3.275159676984332 0.0056985 au
  Orbit Determination Parameters
   # obs. used (total)      69  
   data-arc span      6 days  
   first obs. used      2014-04-22  
   last obs. used      2014-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .40369  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:41:32  

Additional Information
 Earth MOID = .000390069 au 
 Jupiter MOID = 1.8533 au 
 T_jup = 3.534 
[ 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 25.9   n/a MPO293373  

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