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AstDyS ∴ Objects ∴ 2017EJ18 ∴ Orbital info ∴ Epoch epochXXX
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(718231) 2017EJ18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 718231.eq1)
Keplerian elements at epoch
60600.0 MJD
Value 1-σ variation Units
a 3.04606 5.752e-08 au
e 0.11691 1.294e-07
i 14.315 1.244e-05 deg
Ω 16.479 3.046e-05 deg
ω 323.992 4.359e-05 deg
M 340.606 3.089e-05 deg
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6899 au
Aphelion 3.4022 au
Asc. node-Earth separation 1.74614 au
Desc. node-Earth separation 2.31939 au
Earth MOID 1.69686 au
Orbital period 1941.81 days
Date of orbit computation  Jul 26 11:39
Correlation matrix
1.00000000-0.486458110.02959270-0.00406381-0.08294540-0.34547157
-0.486458111.00000000-0.02459185-0.009516020.20742728-0.05636520
0.02959270-0.024591851.00000000-0.521262100.339588820.00528590
-0.00406381-0.00951602-0.521262101.00000000-0.67310659-0.00253539
-0.082945400.207427280.33958882-0.673106591.00000000-0.64771848
-0.34547157-0.056365200.00528590-0.00253539-0.647718481.00000000
Covariance matrix
3.30813735E-15-3.62055568E-152.11745027E-14-7.11851719E-15-2.07973295E-13-6.13794583E-13
-3.62055568E-151.67446486E-14-3.95882200E-14-3.75023267E-141.17011195E-12-2.25303542E-13
2.11745027E-14-3.95882200E-141.54765306E-10-1.97495678E-101.84167805E-102.03130431E-12
-7.11851719E-15-3.75023267E-14-1.97495678E-109.27532830E-10-8.93659356E-10-2.38522353E-12
-2.07973295E-131.17011195E-121.84167805E-10-8.93659356E-101.90040881E-09-8.72225510E-10
-6.13794583E-13-2.25303542E-132.03130431E-12-2.38522353E-12-8.72225510E-109.54196796E-10