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(2018 VE)
Classification: Amor [NEO]          SPK-ID: 3835873
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1824078068930522 0.0001705  
a 1.246561252312112 0.00028633 au
q 1.019178748120003 2.1572e-05 au
i 6.222454007550549 0.0050381 deg
node 218.2847239197036 0.00027646 deg
peri 176.8421024380909 0.0052698 deg
M 50.78976556341684 0.13829 deg
tp 2458928.779622093738
(2020-Mar-20.27962209)
0.17056 TDB
period 508.3570628814155
1.39
0.17515
0.0004795
d
yr
n .7081636634681265 0.00024399 deg/d
Q 1.473943756504221 0.00033856 au
  Orbit Determination Parameters
   # obs. used (total)      36  
   data-arc span      7 days  
   first obs. used      2018-11-01  
   last obs. used      2018-11-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .64314  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Nov-09 06:25:51  

Additional Information
 Earth MOID = .0269231 au 
 Jupiter MOID = 3.89219 au 
 T_jup = 5.131 
[ 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 28.2   .48641 MPO467079 autocmod 2.6q

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