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JPL Small-Body Database Browser
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(2014 MV18)
Classification: Aten [NEO]          SPK-ID: 3674010
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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2829400414002961 4.4466e-08  
a .8006149069396348 1.4802e-08 au
q .5740888920244404 4.1179e-08 au
i 10.20468515949119 5.1494e-05 deg
node 101.7459645888915 1.3306e-05 deg
peri 358.5771889149005 5.4928e-05 deg
M 79.0704217628527 0.00011525 deg
tp 2458543.029431972191
(2019-Feb-28.52943197)
8.3022e-05 TDB
period 261.6579503276555
0.72
7.2562e-06
1.987e-08
d
yr
n 1.375842008810349 3.8155e-08 deg/d
Q 1.027140921854829 1.899e-08 au
  Orbit Determination Parameters
   # obs. used (total)      107  
   data-arc span      1834 days (5.02 yr)  
   first obs. used      2014-06-26  
   last obs. used      2019-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .43271  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-04 18:42:03  

Additional Information
 Earth MOID = .00995008 au 
 Jupiter MOID = 4.09472 au 
 T_jup = 7.240 
[ 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 23.7   n/a MPO303423  

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