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(2018 VU7)
Classification: Apollo [NEO]          SPK-ID: 3836197
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 2458433.5 (2018-Nov-11.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6056947164119012 0.0010508  
a 2.444193562207171 0.0064523 au
q .9637584356903038 2.4648e-05 au
i 2.759109991798688 0.0037179 deg
node 221.8654512276273 0.0013767 deg
peri 215.5862285105679 0.0032251 deg
M 354.0848318976335 0.025049 deg
tp 2458456.433292550736
(2018-Dec-03.93329255)
0.0063839 TDB
period 1395.73130896517
3.82
5.5268
0.01513
d
yr
n .2579293003514502 0.0010213 deg/d
Q 3.924628688724038 0.010361 au
  Orbit Determination Parameters
   # obs. used (total)      27  
   data-arc span      2 days  
   first obs. used      2018-11-10  
   last obs. used      2018-11-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      8  
   norm. resid. RMS      .63079  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 20:48:08  

Additional Information
 Earth MOID = .0113371 au 
 Jupiter MOID = 1.37938 au 
 T_jup = 3.218 
[ 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 27.2   .39813 E2018-VH8 autocmod 2.6q

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