NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021TH1 ∴ Orbital info ∴ Epoch 59489 MJD

2021TH1 ▹

ORBITAL INFORMATION

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(ASCII data file 2021TH1.eq0)

Keplerian elements
(Epoch 59489.8 MJD)
	Value	1-σ variation	Units
a	1.14114	0.0002871	au
e	0.234526	0.000464
i	1.425	0.003514	deg
Ω	22.704	0.03332	deg
ω	267.758	0.06036	deg
M	53.668	0.02955	deg

Other useful info
Absolute Magnitude (H)	28.1	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8735	au
Aphelion distance	1.4088	au
Asc. node-Earth separation	0.09105	au
Desc. node-Earth separation	0.06508	au
Earth MOID	0.00654	au
Orbital period	445.252	days
Date of orbit computation	Jul 29 13:00

Covariance matrix
8.24064645E-08	1.27963745E-07	-3.94335447E-07	6.52769958E-06	-1.20808154E-05	-8.44478261E-06
1.27963745E-07	2.15280212E-07	-1.02840171E-06	1.32690608E-05	-2.43281664E-05	-1.27548204E-05
-3.94335447E-07	-1.02840171E-06	1.23504816E-05	-1.10013509E-04	1.97715865E-04	3.14302640E-05
6.52769958E-06	1.32690608E-05	-1.10013509E-04	1.11022790E-03	-2.01040137E-03	-6.01295021E-04
-1.20808154E-05	-2.43281664E-05	1.97715865E-04	-2.01040137E-03	3.64289132E-03	1.11761806E-03
-8.44478261E-06	-1.27548204E-05	3.14302640E-05	-6.01295021E-04	1.11761806E-03	8.73191193E-04

Correlation matrix
1.00000000	0.96073640	-0.39087980	0.68245410	-0.69725639	-0.99552727
0.96073640	1.00000000	-0.63069413	0.85828606	-0.86872879	-0.93028842
-0.39087980	-0.63069413	1.00000000	-0.93950264	0.93212996	0.30265748
0.68245410	0.85828606	-0.93950264	1.00000000	-0.99966295	-0.61069852
-0.69725639	-0.86872879	0.93212996	-0.99966295	1.00000000	0.62663642
-0.99552727	-0.93028842	0.30265748	-0.61069852	0.62663642	1.00000000