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(2008 JV2)
Classification: Apollo [NEO]          SPK-ID: 3410171
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 .5195710971150654 2.4754e-07  
a 2.088907389030202 4.1181e-09 au
q 1.003571485140013 5.1727e-07 au
i 3.188685730915875 1.4371e-05 deg
node 48.44122068468553 3.5535e-05 deg
peri 138.558067767895 0.0001213 deg
M 13.65772137045454 3.0025e-05 deg
tp 2458958.663730327149
(2020-Apr-19.16373033)
9.192e-05 TDB
period 1102.75035444841
3.02
3.261e-06
8.928e-09
d
yr
n .3264564808778231 9.6538e-10 deg/d
Q 3.174243292920391 6.2578e-09 au
  Orbit Determination Parameters
   # obs. used (total)      53  
   data-arc span      3314 days (9.07 yr)  
   first obs. used      2008-05-03  
   last obs. used      2017-05-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63363  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Jun-07 06:16:46  

Additional Information
 Earth MOID = .0279636 au 
 Jupiter MOID = 1.78238 au 
 T_jup = 3.572 
[ 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 24.7   n/a MPO198389  

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