NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018EM15 ∴ Orbital info ∴ Epoch 59389 MJD
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2018EM15  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018EM15.eq0)
Keplerian elements
(Epoch 59389.1 MJD)
Value 1-σ variation Units
a 2.56141 4.574e-06 au
e 0.494782 2.592e-06
i 4.02 0.0001755 deg
Ω 49.199 0.001516 deg
ω 15.385 0.002013 deg
M 339.263 0.00269 deg
Other useful info
Absolute Magnitude (H)    19.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2941 au
Aphelion distance 3.8287 au
Asc. node-Earth separation 0.32132 au
Desc. node-Earth separation 2.68933 au
Earth MOID 0.30944 au
Orbital period 1497.33 days
Date of orbit computation   Jul 29 12:19

Covariance matrix
2.09203362E-11-7.49427521E-127.97515659E-10-6.27865717E-09-8.68047651E-091.22783382E-08
-7.49427521E-126.71765663E-12-3.12601853E-102.67224344E-092.53964242E-09-4.73543753E-09
7.97515659E-10-3.12601853E-103.07950242E-08-2.49860700E-07-3.19631883E-074.70460258E-07
-6.27865717E-092.67224344E-09-2.49860700E-072.29943862E-062.17717311E-06-3.72155106E-06
-8.68047651E-092.53964242E-09-3.19631883E-072.17717311E-064.05205802E-06-5.04873235E-06
1.22783382E-08-4.73543753E-094.70460258E-07-3.72155106E-06-5.04873235E-067.23660001E-06

Correlation matrix
1.00000000-0.632173680.99360694-0.90525625-0.942803980.99790219
-0.632173681.00000000-0.687293710.679917480.48677229-0.67917850
0.99360694-0.687293711.00000000-0.93895930-0.904840420.99658738
-0.905256250.67991748-0.938959301.000000000.71325401-0.91231704
-0.942803980.48677229-0.904840420.713254011.00000000-0.93234627
0.99790219-0.679178500.99658738-0.91231704-0.932346271.00000000