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(2018 VN6)
Classification: Apollo [NEO]          SPK-ID: 3836158
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6351033629448113 0.00065181  
a 2.271180461738386 0.0040461 au
q .8287461126337876 4.5636e-06 au
i 1.386071535655687 0.00096524 deg
node 230.845915330675 0.0025804 deg
peri 235.6605610929023 0.0035915 deg
M 209.3828866067659 0.5491 deg
tp 2459723.555425492472
(2022-May-24.05542549)
3.3046 TDB
period 1250.189629419285
3.42
3.3408
0.009147
d
yr
n .2879563160088127 0.00076949 deg/d
Q 3.713614810842984 0.0066158 au
  Orbit Determination Parameters
   # obs. used (total)      32  
   data-arc span      5 days  
   first obs. used      2018-11-06  
   last obs. used      2018-11-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .48417  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 20:48:01  

Additional Information
 Earth MOID = .00045676 au 
 Jupiter MOID = 1.46326 au 
 T_jup = 3.311 
[ 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   .35779 E2018-VF0 autocmod 2.6q

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