NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 1999LT7 ∴ Orbital info ∴ Epoch 57538 MJD

(66400) 1999LT7 ▹

ORBITAL INFORMATION

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(ASCII data file 66400.eq0)

Keplerian elements
(Epoch 57538.4 MJD)
	Value	1-σ variation	Units
a	0.855333	1.253e-09	au
e	0.572455	2.927e-08
i	9.065	4.197e-06	deg
Ω	79.884	1.387e-05	deg
ω	341.305	1.452e-05	deg
M	33.268	1.053e-05	deg

Non-gravitational parameters
	Value	1-σ variation	Units
A₁	N/A	N/A	au/day²
A₂	-2.449e-14	3.550e-15	au/day²

Other useful info
Absolute Magnitude (H)	19.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.3657	au
Aphelion distance	1.345	au
Asc. node-Earth separation	-0.61204	au
Desc. node-Earth separation	0.24094	au
Earth MOID	0.0588	au
Orbital period	288.935	days
Date of orbit computation	feb 26 13:13

Covariance matrix
1.57006822E-18	-5.04894938E-18	-6.75268227E-16	1.74112589E-15	-2.01776104E-15	6.89085033E-15	3.90870882E-14
-5.04894938E-18	8.56580670E-16	1.85475792E-14	-3.36037685E-14	3.04652407E-14	-6.38582148E-14	-2.85471746E-13
-6.75268227E-16	1.85475792E-14	1.76189190E-11	-2.57525004E-11	2.14750841E-11	4.36588836E-12	-5.03713878E-12
1.74112589E-15	-3.36037685E-14	-2.57525004E-11	1.92499599E-10	-1.92922043E-10	1.48896944E-11	-4.65081881E-12
-2.01776104E-15	3.04652407E-14	2.14750841E-11	-1.92922043E-10	2.10793141E-10	-4.73821083E-11	-2.23499214E-12
6.89085033E-15	-6.38582148E-14	4.36588836E-12	1.48896944E-11	-4.73821083E-11	1.10929612E-10	2.15492129E-10
3.90870882E-14	-2.85471746E-13	-5.03713878E-12	-4.65081881E-12	-2.23499214E-12	2.15492129E-10	1.26038982E-09

Correlation matrix
1.00000000	-0.13767580	-0.12838888	0.10015116	-0.11091294	0.52214342	0.87866153
-0.13767580	1.00000000	0.15097793	-0.08275399	0.07169556	-0.20716143	-0.27474295
-0.12838888	0.15097793	1.00000000	-0.44219605	0.35238467	0.09875504	-0.03380196
0.10015116	-0.08275399	-0.44219605	1.00000000	-0.95772032	0.10189365	-0.00944196
-0.11091294	0.07169556	0.35238467	-0.95772032	1.00000000	-0.30985777	-0.00433606
0.52214342	-0.20716143	0.09875504	0.10189365	-0.30985777	1.00000000	0.57630876
0.87866153	-0.27474295	-0.03380196	-0.00944196	-0.00433606	0.57630876	1.00000000