AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001TN87 ∴ Orbital info ∴ Epoch epochXXX

(363172) 2001TN87 ▹

ORBITAL INFORMATION

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(ASCII data file 363172.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.7032	2.106e-08	au
e	0.140755	6.191e-08
i	6.415	7.543e-06	deg
Ω	237.113	5.847e-05	deg
ω	102.255	6.58e-05	deg
M	50.481	3.028e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3227	au
Aphelion	3.0837	au
Asc. node-Earth separation	1.71941	au
Desc. node-Earth separation	1.58554	au
Earth MOID	1.32451	au
Orbital period	1623.36	days
Date of orbit computation	Jun 5 01:54

Correlation matrix
1.00000000	-0.01895719	0.01497284	0.00037203	0.10780235	-0.46715764
-0.01895719	1.00000000	-0.03104346	0.00164832	0.08275892	-0.19027942
0.01497284	-0.03104346	1.00000000	-0.27424452	0.24136776	-0.00247554
0.00037203	0.00164832	-0.27424452	1.00000000	-0.88477987	0.00170134
0.10780235	0.08275892	0.24136776	-0.88477987	1.00000000	-0.44702281
-0.46715764	-0.19027942	-0.00247554	0.00170134	-0.44702281	1.00000000

Covariance matrix
4.43578625E-16	-2.47181859E-17	2.37861123E-15	4.58156608E-16	1.49405728E-13	-2.97932706E-13
-2.47181859E-17	3.83278832E-15	-1.44964440E-14	5.96694463E-15	3.37152172E-13	-3.56712771E-13
2.37861123E-15	-1.44964440E-14	5.68942035E-11	-1.20955321E-10	1.19802812E-10	-5.65421870E-13
4.58156608E-16	5.96694463E-15	-1.20955321E-10	3.41905453E-09	-3.40441094E-09	3.01239991E-12
1.49405728E-13	3.37152172E-13	1.19802812E-10	-3.40441094E-09	4.33019512E-09	-8.90743868E-10
-2.97932706E-13	-3.56712771E-13	-5.65421870E-13	3.01239991E-12	-8.90743868E-10	9.16935621E-10