NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

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

(136818) Selqet ▹

ORBITAL INFORMATION

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(ASCII data file 136818.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	0.937503	5.407e-09	au
e	0.346305	5.348e-08
i	12.778	5.835e-06	deg
Ω	259.923	1.082e-05	deg
ω	203.821	1.595e-05	deg
M	337.865	3.033e-05	deg

Non-gravitational parameters
	Value	1-σ variation	Units
A₁	N/A	N/A	au/day²
A₂	2.439e-14	6.775e-15	au/day²

Other useful info
Absolute Magnitude (H)	19.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.6128	au
Aphelion distance	1.2622	au
Asc. node-Earth separation	0.19234	au
Desc. node-Earth separation	-0.35729	au
Earth MOID	0.11301	au
Orbital period	331.556	days
Date of orbit computation	feb 26 10:20

Covariance matrix
2.92375971E-17	-3.81424776E-17	-1.35305370E-15	-3.75634280E-15	1.71656995E-14	-1.33349931E-13	3.61622142E-13
-3.81424776E-17	2.86055643E-15	9.43528168E-14	-8.51114288E-14	2.64123886E-13	-3.86661169E-13	-9.11406726E-13
-1.35305370E-15	9.43528168E-14	3.40502436E-11	1.21783456E-11	-8.19272973E-12	-1.22870086E-11	-4.60083829E-11
-3.75634280E-15	-8.51114288E-14	1.21783456E-11	1.16993849E-10	-1.32217814E-10	4.91353330E-11	1.49395196E-11
1.71656995E-14	2.64123886E-13	-8.19272973E-12	-1.32217814E-10	2.54288703E-10	-2.73134330E-10	-1.76615822E-12
-1.33349931E-13	-3.86661169E-13	-1.22870086E-11	4.91353330E-11	-2.73134330E-10	9.20110138E-10	-1.42469973E-09
3.61622142E-13	-9.11406726E-13	-4.60083829E-11	1.49395196E-11	-1.76615822E-12	-1.42469973E-09	4.58988502E-09

Correlation matrix
1.00000000	-0.13189028	-0.04288289	-0.06422629	0.19907977	-0.81302154	0.98715028
-0.13189028	1.00000000	0.30232182	-0.14712318	0.30968408	-0.23833367	-0.25152784
-0.04288289	0.30232182	1.00000000	0.19295084	-0.08804506	-0.06941705	-0.11637936
-0.06422629	-0.14712318	0.19295084	1.00000000	-0.76655783	0.14975884	0.02038704
0.19907977	0.30968408	-0.08804506	-0.76655783	1.00000000	-0.56466757	-0.00163480
-0.81302154	-0.23833367	-0.06941705	0.14975884	-0.56466757	1.00000000	-0.69327020
0.98715028	-0.25152784	-0.11637936	0.02038704	-0.00163480	-0.69327020	1.00000000