NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ Illapa ∴ Orbital info ∴ Epoch 60400 MJD

(37655) Illapa ▹

ORBITAL INFORMATION

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(ASCII data file 37655.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.47788	3.96e-09	au
e	0.752406	1.917e-08
i	18.029	4.656e-06	deg
Ω	139.532	5.303e-06	deg
ω	303.887	5.967e-06	deg
M	145.287	6.182e-06	deg

Non-gravitational parameters
	Value	1-σ variation	Units
A₁	N/A	N/A	au/day²
A₂	-1.355e-14	2.946e-15	au/day²

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.3659	au
Aphelion distance	2.5899	au
Asc. node-Earth separation	-0.53439	au
Desc. node-Earth separation	0.09178	au
Earth MOID	0.02492	au
Orbital period	656.234	days
Date of orbit computation	giu 7 08:42

Covariance matrix
1.56787437E-17	2.83677822E-17	-2.15447609E-15	3.45036073E-15	-1.64834209E-15	-2.27102169E-14	1.16026489E-13
2.83677822E-17	3.67604367E-16	1.10947182E-14	1.30193172E-15	1.31916367E-14	-1.23974825E-14	2.49462498E-13
-2.15447609E-15	1.10947182E-14	2.16743753E-11	-2.07794013E-12	1.63711908E-12	4.52548200E-12	-8.99621981E-12
3.45036073E-15	1.30193172E-15	-2.07794013E-12	2.81214382E-11	-2.63953029E-11	-4.32681702E-12	-9.98428014E-12
-1.64834209E-15	1.31916367E-14	1.63711908E-12	-2.63953029E-11	3.56062819E-11	-2.34689828E-12	3.70850016E-12
-2.27102169E-14	-1.23974825E-14	4.52548200E-12	-4.32681702E-12	-2.34689828E-12	3.82112237E-11	-1.51014141E-10
1.16026489E-13	2.49462498E-13	-8.99621981E-12	-9.98428014E-12	3.70850016E-12	-1.51014141E-10	8.67725437E-10

Correlation matrix
1.00000000	0.37366242	-0.11687261	0.16431988	-0.06976352	-0.92783378	0.99474177
0.37366242	1.00000000	0.12429471	0.01280499	0.11530418	-0.10460386	0.44169631
-0.11687261	0.12429471	1.00000000	-0.08416683	0.05893098	0.15725196	-0.06559876
0.16431988	0.01280499	-0.08416683	1.00000000	-0.83415081	-0.13199403	-0.06391559
-0.06976352	0.11530418	0.05893098	-0.83415081	1.00000000	-0.06362613	0.02109812
-0.92783378	-0.10460386	0.15725196	-0.13199403	-0.06362613	1.00000000	-0.82933688
0.99474177	0.44169631	-0.06559876	-0.06391559	0.02109812	-0.82933688	1.00000000