AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004TN21 ∴ Orbital info ∴ Epoch epochXXX

2004TN21 ▹

ORBITAL INFORMATION

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(ASCII data file 2004TN21.eq0)

Keplerian elements at epoch
58745.9 MJD
	Value	1-σ variation	Units
a	2.65537	3.334e-08	au
e	0.154066	1.322e-07
i	16.3	1.362e-05	deg
Ω	342.743	2.778e-05	deg
ω	13.636	5.998e-05	deg
M	176.363	4.327e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2463	au
Aphelion	3.0645	au
Asc. node-Earth separation	1.24661	au
Desc. node-Earth separation	2.05813	au
Earth MOID	1.24287	au
Orbital period	1580.47	days
Date of orbit computation	apr 24 01:24

Correlation matrix
1.00000000	-0.50652144	0.05261841	-0.02459096	0.33207158	-0.37154044
-0.50652144	1.00000000	-0.09102132	0.03978896	-0.54722001	0.60609108
0.05261841	-0.09102132	1.00000000	-0.18582236	0.12238723	-0.04806894
-0.02459096	0.03978896	-0.18582236	1.00000000	-0.45382833	0.01371967
0.33207158	-0.54722001	0.12238723	-0.45382833	1.00000000	-0.89014916
-0.37154044	0.60609108	-0.04806894	0.01371967	-0.89014916	1.00000000

Covariance matrix
1.11136263E-15	-2.23191422E-15	2.38886413E-14	-2.27777794E-14	6.63983427E-13	-5.35976609E-13
-2.23191422E-15	1.74704277E-14	-1.63840279E-13	1.46124274E-13	-4.33821800E-12	3.46658228E-12
2.38886413E-14	-1.63840279E-13	1.85460578E-10	-7.03123839E-11	9.99676654E-11	-2.83271081E-11
-2.27777794E-14	1.46124274E-13	-7.03123839E-11	7.71997868E-10	-7.56305549E-10	1.64954258E-11
6.63983427E-13	-4.33821800E-12	9.99676654E-11	-7.56305549E-10	3.59745410E-09	-2.31032071E-09
-5.35976609E-13	3.46658228E-12	-2.83271081E-11	1.64954258E-11	-2.31032071E-09	1.87250812E-09