NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2001YE4 ∴ Orbital info ∴ Epoch 60400 MJD

(480883) 2001YE4 ▹

ORBITAL INFORMATION

◲

(ASCII data file 480883.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	0.676878	4.931e-10	au
e	0.540408	2.333e-08
i	4.853	4.129e-06	deg
Ω	305.328	3.488e-05	deg
ω	318.978	3.259e-05	deg
M	211.258	8.531e-06	deg

Non-gravitational parameters
	Value	1-σ variation	Units
A₁	N/A	N/A	au/day²
A₂	-6.915e-14	7.328e-16	au/day²

Other useful info
Absolute Magnitude (H)	20.9	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.3111	au
Aphelion distance	1.0427	au
Asc. node-Earth separation	-0.67475	au
Desc. node-Earth separation	-0.17527	au
Earth MOID	0.03102	au
Orbital period	203.406	days
Date of orbit computation	feb 26 13:22

Covariance matrix
2.43157819E-19	-1.02908554E-19	-5.13296571E-16	4.19378575E-15	-3.92604188E-15	-2.25699380E-15	3.60274378E-15
-1.02908554E-19	5.44341811E-16	1.95589070E-14	-2.19906677E-13	1.87016509E-13	1.27781146E-13	8.13078998E-15
-5.13296571E-16	1.95589070E-14	1.70486371E-11	-1.38090987E-10	1.29572611E-10	2.55330611E-11	2.85797390E-12
4.19378575E-15	-2.19906677E-13	-1.38090987E-10	1.21635946E-09	-1.13588805E-09	-2.33066829E-10	5.35901889E-12
-3.92604188E-15	1.87016509E-13	1.29572611E-10	-1.13588805E-09	1.06197285E-09	2.13274082E-10	2.20465682E-14
-2.25699380E-15	1.27781146E-13	2.55330611E-11	-2.33066829E-10	2.13274082E-10	7.27764488E-11	-3.20851160E-11
3.60274378E-15	8.13078998E-15	2.85797390E-12	5.35901889E-12	2.20465682E-14	-3.20851160E-11	5.37028698E-11

Correlation matrix
1.00000000	-0.00894482	-0.25210381	0.24385471	-0.24431723	-0.53652605	0.99698933
-0.00894482	1.00000000	0.20303172	-0.27025367	0.24597297	0.64200070	0.04755521
-0.25210381	0.20303172	1.00000000	-0.95893580	0.96296759	0.72487416	0.09445277
0.24385471	-0.27025367	-0.95893580	1.00000000	-0.99941958	-0.78334679	0.02096793
-0.24431723	0.24597297	0.96296759	-0.99941958	1.00000000	0.76715999	0.00009232
-0.53652605	0.64200070	0.72487416	-0.78334679	0.76715999	1.00000000	-0.51322693
0.99698933	0.04755521	0.09445277	0.02096793	0.00009232	-0.51322693	1.00000000