AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999NM7 ∴ Orbital info ∴ Epoch epochXXX

(251770) 1999NM7 ▹

ORBITAL INFORMATION

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(ASCII data file 251770.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.06653	2.177e-08	au
e	0.322689	4.068e-08
i	23.287	5.759e-06	deg
Ω	126.302	1.251e-05	deg
ω	234.89	1.712e-05	deg
M	192.766	1.1e-05	deg

Other useful info
Absolute Magnitude (H)	15.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.077	au
Aphelion	4.0561	au
Asc. node-Earth separation	2.389	au
Desc. node-Earth separation	1.30214	au
Earth MOID	1.14786	au
Orbital period	1961.42	days
Date of orbit computation	apr 23 20:42

Correlation matrix
1.00000000	0.49848406	-0.06539662	0.00127157	0.18392679	-0.63394438
0.49848406	1.00000000	-0.02862289	-0.00443584	0.04431130	-0.25548087
-0.06539662	-0.02862289	1.00000000	-0.20178596	0.10189713	0.06641703
0.00127157	-0.00443584	-0.20178596	1.00000000	-0.67697753	0.01064712
0.18392679	0.04431130	0.10189713	-0.67697753	1.00000000	-0.64685636
-0.63394438	-0.25548087	0.06641703	0.01064712	-0.64685636	1.00000000

Covariance matrix
4.74066526E-16	4.41496042E-16	-8.19972839E-15	3.46455186E-16	6.85462526E-14	-1.51899573E-13
4.41496042E-16	1.65467148E-15	-6.70492526E-15	-2.25798322E-15	3.08524368E-14	-1.14366815E-13
-8.19972839E-15	-6.70492526E-15	3.31626315E-11	-1.45413288E-11	1.00439728E-11	4.20910428E-12
3.46455186E-16	-2.25798322E-15	-1.45413288E-11	1.56594798E-10	-1.45004675E-10	1.46624493E-12
6.85462526E-14	3.08524368E-14	1.00439728E-11	-1.45004675E-10	2.92980133E-10	-1.21846395E-10
-1.51899573E-13	-1.14366815E-13	4.20910428E-12	1.46624493E-12	-1.21846395E-10	1.21107628E-10