NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2001YE4 ∴ Orbital info ∴ Epoch 58070 MJD

(480883) 2001YE4 ▹

ORBITAL INFORMATION

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(ASCII data file 480883.eq0)

Keplerian elements
(Epoch 58070.8 MJD)
	Value	1-σ variation	Units
a	0.676815	1.891e-10	au
e	0.540421	2.334e-08
i	4.845	4.125e-06	deg
Ω	305.499	3.508e-05	deg
ω	318.828	3.279e-05	deg
M	48.57	7.287e-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	0.311	au
Aphelion distance	1.0426	au
Asc. node-Earth separation	-0.67503	au
Desc. node-Earth separation	-0.17782	au
Earth MOID	0.03144	au
Orbital period	203.378	days
Date of orbit computation	feb 26 13:22

Covariance matrix
3.57714873E-20	-7.76583297E-21	-2.76178503E-16	2.18212367E-15	-2.05090029E-15	-3.41485244E-16	1.37279833E-15
-7.76583297E-21	5.44641260E-16	1.98724142E-14	-2.24146173E-13	1.91010789E-13	1.27993849E-13	8.62950135E-15
-2.76178503E-16	1.98724142E-14	1.70189323E-11	-1.38822813E-10	1.30286415E-10	2.17641447E-11	2.85909915E-12
2.18212367E-15	-2.24146173E-13	-1.38822813E-10	1.23078431E-09	-1.14963253E-09	-2.04144992E-10	5.36692091E-12
-2.05090029E-15	1.91010789E-13	1.30286415E-10	-1.14963253E-09	1.07506556E-09	1.86192120E-10	2.03331443E-14
-3.41485244E-16	1.27993849E-13	2.17641447E-11	-2.04144992E-10	1.86192120E-10	5.30974784E-11	-9.24666477E-12
1.37279833E-15	8.62950135E-15	2.85909915E-12	5.36692091E-12	2.03331443E-14	-9.24666477E-12	5.37028698E-11

Correlation matrix
1.00000000	-0.00175940	-0.35396084	0.32886669	-0.33071856	-0.24778014	0.99046583
-0.00175940	1.00000000	0.20640927	-0.27376951	0.24962332	0.75265662	0.05045819
-0.35396084	0.20640927	1.00000000	-0.95918794	0.96319784	0.72399989	0.09457238
0.32886669	-0.27376951	-0.95918794	1.00000000	-0.99942588	-0.79856598	0.02087543
-0.33071856	0.24962332	0.96319784	-0.99942588	1.00000000	0.77930394	0.00008462
-0.24778014	0.75265662	0.72399989	-0.79856598	0.77930394	1.00000000	-0.17316073
0.99046583	0.05045819	0.09457238	0.02087543	0.00008462	-0.17316073	1.00000000