NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021SZ1 ∴ Orbital info ∴ Epoch 59487 MJD

2021SZ1 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2021SZ1.eq0)

Keplerian elements
(Epoch 59487.5 MJD)
	Value	1-σ variation	Units
a	1.94096	0.001777	au
e	0.581378	0.0004281
i	3.538	0.002219	deg
Ω	185.12	0.0002083	deg
ω	245.976	0.0002583	deg
M	343.764	0.02565	deg

Other useful info
Absolute Magnitude (H)	26.6	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8125	au
Aphelion distance	3.0694	au
Asc. node-Earth separation	0.68551	au
Desc. node-Earth separation	0.03691	au
Earth MOID	0.00556	au
Orbital period	987.699	days
Date of orbit computation	feb 26 13:11

Covariance matrix
3.15788225E-06	7.60672865E-07	3.94176434E-06	-3.66450630E-07	3.51863067E-07	4.55793038E-05
7.60672865E-07	1.83231685E-07	9.49468003E-07	-8.82812954E-08	8.48439304E-08	1.09791649E-05
3.94176434E-06	9.49468003E-07	4.92459931E-06	-4.55625381E-07	4.30324376E-07	5.68942681E-05
-3.66450630E-07	-8.82812954E-08	-4.55625381E-07	4.33698677E-08	-4.44430266E-08	-5.28884896E-06
3.51863067E-07	8.48439304E-08	4.30324376E-07	-4.44430266E-08	6.67322467E-08	5.07567738E-06
4.55793038E-05	1.09791649E-05	5.68942681E-05	-5.28884896E-06	5.07567738E-06	6.57869360E-04

Correlation matrix
1.00000000	0.99999924	0.99955625	-0.99020122	0.76649239	0.99999975
0.99999924	1.00000000	0.99952715	-0.99031729	0.76727777	0.99999813
0.99955625	0.99952715	1.00000000	-0.98588988	0.75065888	0.99957005
-0.99020122	-0.99031729	-0.98588988	1.00000000	-0.82611728	-0.99014155
0.76649239	0.76727777	0.75065888	-0.82611728	1.00000000	0.76604857
0.99999975	0.99999813	0.99957005	-0.99014155	0.76604857	1.00000000