NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021SZ2 ∴ Orbital info ∴ Epoch 59489 MJD

2021SZ2 ▹

ORBITAL INFORMATION

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(ASCII data file 2021SZ2.eq0)

Keplerian elements
(Epoch 59489.2 MJD)
	Value	1-σ variation	Units
a	1.56513	0.000378	au
e	0.294905	0.0001516
i	30.746	0.006593	deg
Ω	192.765	0.00108	deg
ω	156.677	0.004504	deg
M	12.926	0.00728	deg

Other useful info
Absolute Magnitude (H)	23.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.1036	au
Aphelion distance	2.0267	au
Asc. node-Earth separation	0.95897	au
Desc. node-Earth separation	0.12466	au
Earth MOID	0.12207	au
Orbital period	715.193	days
Date of orbit computation	Jul 29 13:22

Covariance matrix
1.42913087E-07	5.72983010E-08	2.49202754E-06	4.08322311E-07	1.69972906E-06	-2.75174552E-06
5.72983010E-08	2.29731452E-08	9.99062971E-07	1.63692277E-07	6.81321674E-07	-1.10319199E-06
2.49202754E-06	9.99062971E-07	4.34698335E-05	7.12311252E-06	2.96518888E-05	-4.79882392E-05
4.08322311E-07	1.63692277E-07	7.12311252E-06	1.16736164E-06	4.86017838E-06	-7.86368913E-06
1.69972906E-06	6.81321674E-07	2.96518888E-05	4.86017838E-06	2.02887569E-05	-3.27627293E-05
-2.75174552E-06	-1.10319199E-06	-4.79882392E-05	-7.86368913E-06	-3.27627293E-05	5.30008668E-05

Correlation matrix
1.00000000	0.99998967	0.99982237	0.99968782	0.99819636	-0.99984063
0.99998967	1.00000000	0.99974363	0.99957469	0.99796258	-0.99976835
0.99982237	0.99974363	1.00000000	0.99993808	0.99845996	-0.99976825
0.99968782	0.99957469	0.99993808	1.00000000	0.99866949	-0.99972866
0.99819636	0.99796258	0.99845996	0.99866949	1.00000000	-0.99910439
-0.99984063	-0.99976835	-0.99976825	-0.99972866	-0.99910439	1.00000000