NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018EM2 ∴ Orbital info ∴ Epoch 60400 MJD

2018EM2 ▹

ORBITAL INFORMATION

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(ASCII data file 2018EM2.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.02735	2.955e-08	au
e	0.48223	4.692e-08
i	6.537	4.124e-06	deg
Ω	64.488	5.596e-05	deg
ω	188.737	5.702e-05	deg
M	2.168	1.486e-05	deg

Other useful info
Absolute Magnitude (H)	20.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0497	au
Aphelion distance	3.005	au
Asc. node-Earth separation	1.98656	au
Desc. node-Earth separation	0.04064	au
Earth MOID	0.03791	au
Orbital period	1054.36	days
Date of orbit computation	feb 26 11:43

Covariance matrix
8.73228674E-16	1.04607791E-15	-3.17042905E-14	3.24936634E-13	-3.56424766E-13	-4.00618728E-13
1.04607791E-15	2.20179719E-15	-4.87041487E-14	6.42555462E-13	-6.02764463E-13	-4.64586330E-13
-3.17042905E-14	-4.87041487E-14	1.70065248E-11	-7.40761251E-11	8.15148379E-11	8.91523708E-12
3.24936634E-13	6.42555462E-13	-7.40761251E-11	3.13125083E-09	-3.13614653E-09	-1.15237536E-10
-3.56424766E-13	-6.02764463E-13	8.15148379E-11	-3.13614653E-09	3.25109272E-09	7.39164456E-11
-4.00618728E-13	-4.64586330E-13	8.91523708E-12	-1.15237536E-10	7.39164456E-11	2.20837875E-10

Correlation matrix
1.00000000	0.75441685	-0.26016343	0.19650597	-0.21153839	-0.91228487
0.75441685	1.00000000	-0.25169206	0.24471638	-0.22529124	-0.66625578
-0.26016343	-0.25169206	1.00000000	-0.32100481	0.34666836	0.14547499
0.19650597	0.24471638	-0.32100481	1.00000000	-0.98293034	-0.13857927
-0.21153839	-0.22529124	0.34666836	-0.98293034	1.00000000	0.08723477
-0.91228487	-0.66625578	0.14547499	-0.13857927	0.08723477	1.00000000