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392390 (2010 JV114)
Classification: Main-belt Asteroid          SPK-ID: 2392390
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1282824763349243 1.1263e-07  
a 2.584781068852929 5.045e-08 au
q 2.253198952556843 3.2024e-07 au
i 15.32075518184486 1.133e-05 deg
node 56.18596483212537 3.332e-05 deg
peri 189.3701761311982 6.9846e-05 deg
M 135.0063600823318 6.9745e-05 deg
tp 2458431.272594844989
(2018-Nov-08.77259484)
0.00028098 TDB
period 1517.868237695136
4.16
4.4439e-05
1.217e-07
d
yr
n .2371747369499315 6.9438e-09 deg/d
Q 2.916363185149015 5.6922e-08 au
  Orbit Determination Parameters
   # obs. used (total)      155  
   data-arc span      6235 days (17.07 yr)  
   first obs. used      2003-10-22  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64284  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 01:12:13  

Additional Information
 Earth MOID = 1.24157 au 
 Jupiter MOID = 2.10082 au 
 T_jup = 3.361 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO437606  

392390 (2010 JV114)          Discovered 2010-Feb-16 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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