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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018VR4 ∴ Orbital info ∴ Epoch 60400 MJD
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2018VR4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018VR4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.64834 0.00155 au
e 0.595359 0.0002328
i 16.501 0.003545 deg
Ω 211.19 0.001353 deg
ω 164.266 0.0007849 deg
M 95.706 0.4003 deg
Other useful info
Absolute Magnitude (H)    22.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0716 au
Aphelion distance 4.2251 au
Asc. node-Earth separation 2.99903 au
Desc. node-Earth separation 0.09307 au
Earth MOID 0.08739 au
Orbital period 1574.2 days
Date of orbit computation   feb 26 11:54

Covariance matrix
2.40296355E-063.60814607E-075.48946835E-06-2.09281665E-063.53778663E-07-6.20457873E-04
3.60814607E-075.41783945E-088.24383547E-07-3.14174565E-075.25302226E-08-9.31641405E-05
5.48946835E-068.24383547E-071.25673045E-05-4.76649726E-066.91582645E-07-1.41739090E-03
-2.09281665E-06-3.14174565E-07-4.76649726E-061.83175564E-06-3.73770575E-075.40386701E-04
3.53778663E-075.25302226E-086.91582645E-07-3.73770575E-076.16081983E-07-9.14390874E-05
-6.20457873E-04-9.31641405E-05-1.41739090E-035.40386701E-04-9.14390874E-051.60205513E-01

Correlation matrix
1.000000000.999994140.99893131-0.997525080.29076277-0.99999995
0.999994141.000000000.99906830-0.997296250.28752587-0.99999306
0.998931310.999068301.00000000-0.993446560.24854427-0.99891801
-0.99752508-0.99729625-0.993446561.00000000-0.351845570.99754422
0.290762770.287525870.24854427-0.351845571.00000000-0.29105422
-0.99999995-0.99999306-0.998918010.99754422-0.291054221.00000000