AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Ramanujan ∴ Orbital info ∴ Epoch epochXXX

(4130) Ramanujan ▹

ORBITAL INFORMATION

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(ASCII data file 4130.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.06165	1.193e-08	au
e	0.035061	2.862e-08
i	9.773	2.789e-06	deg
Ω	175.044	1.752e-05	deg
ω	54.109	4.253e-05	deg
M	193.942	3.94e-05	deg

Other useful info
Absolute Magnitude (H)	12.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9543	au
Aphelion	3.169	au
Asc. node-Earth separation	2.00182	au
Desc. node-Earth separation	2.11774	au
Earth MOID	1.95878	au
Orbital period	1956.74	days
Date of orbit computation	Jun 5 00:37

Correlation matrix
1.00000000	0.13458128	-0.01089412	0.00643006	-0.08692876	0.02621820
0.13458128	1.00000000	0.01306429	-0.00003929	0.06282419	-0.07950285
-0.01089412	0.01306429	1.00000000	0.16842506	-0.07215452	0.00420777
0.00643006	-0.00003929	0.16842506	1.00000000	-0.40329245	-0.00340914
-0.08692876	0.06282419	-0.07215452	-0.40329245	1.00000000	-0.91053292
0.02621820	-0.07950285	0.00420777	-0.00340914	-0.91053292	1.00000000

Covariance matrix
1.42389576E-16	4.59668709E-17	-3.62576800E-16	1.34391169E-15	-4.41164911E-14	1.23263519E-14
4.59668709E-17	8.19298860E-16	1.04297971E-15	-1.97000291E-17	7.64797482E-14	-8.96595113E-14
-3.62576800E-16	1.04297971E-15	7.77924816E-12	8.22795994E-12	-8.55915143E-12	4.62395579E-13
1.34391169E-15	-1.97000291E-17	8.22795994E-12	3.06784424E-10	-3.00424340E-10	-2.35262990E-12
-4.41164911E-14	7.64797482E-14	-8.55915143E-12	-3.00424340E-10	1.80882579E-09	-1.52576108E-09
1.23263519E-14	-8.96595113E-14	4.62395579E-13	-2.35262990E-12	-1.52576108E-09	1.55233348E-09