NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1993RA ∴ Orbital info ∴ Epoch 57401 MJD
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(496818) 1993RA  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 496818.eq0)
Keplerian elements
(Epoch 57401.3 MJD)
Value 1-σ variation Units
a 1.91814 4.503e-09 au
e 0.41605 3.339e-08
i 5.606 3.407e-06 deg
Ω 171.833 3.397e-05 deg
ω 265.105 3.693e-05 deg
M 99.688 4.91e-06 deg
Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1201 au
Aphelion distance 2.7162 au
Asc. node-Earth separation 0.65101 au
Desc. node-Earth separation 0.52469 au
Earth MOID 0.16894 au
Orbital period 970.326 days
Date of orbit computation   feb 26 14:09

Covariance matrix
2.02808353E-172.51375006E-17-1.09002834E-159.18806515E-15-2.19276778E-149.73636394E-15
2.51375006E-171.11484655E-15-5.55647416E-14-1.33839157E-132.33790484E-13-4.28314596E-15
-1.09002834E-15-5.55647416E-141.16110168E-112.51077585E-11-2.81437319E-11-1.18649822E-12
9.18806515E-15-1.33839157E-132.51077585E-111.15413985E-09-1.19799016E-091.80260471E-11
-2.19276778E-142.33790484E-13-2.81437319E-11-1.19799016E-091.36355262E-09-6.87248823E-11
9.73636394E-15-4.28314596E-15-1.18649822E-121.80260471E-11-6.87248823E-112.41102154E-11

Correlation matrix
1.000000000.16717511-0.071032930.06005538-0.131860210.44030471
0.167175111.00000000-0.48837860-0.117990330.18961965-0.02612491
-0.07103293-0.488378601.000000000.21689203-0.22367148-0.07091391
0.06005538-0.117990330.216892031.00000000-0.954966380.10806144
-0.131860210.18961965-0.22367148-0.954966381.00000000-0.37903342
0.44030471-0.02612491-0.070913910.10806144-0.379033421.00000000