NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021TD5 ∴ Orbital info ∴ Epoch 59491 MJD

2021TD5 ▹

ORBITAL INFORMATION

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(ASCII data file 2021TD5.eq0)

Keplerian elements
(Epoch 59491.0 MJD)
	Value	1-σ variation	Units
a	0.961213	7.497e-05	au
e	0.370526	0.001134
i	16.489	0.07712	deg
Ω	7.616	0.0103	deg
ω	201.453	0.00627	deg
M	145.136	0.09054	deg

Other useful info
Absolute Magnitude (H)	23.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.6051	au
Aphelion distance	1.3174	au
Asc. node-Earth separation	0.26442	au
Desc. node-Earth separation	-0.38314	au
Earth MOID	0.16319	au
Orbital period	344.214	days
Date of orbit computation	feb 26 12:19

Covariance matrix
5.62082440E-09	8.40834228E-08	5.71390369E-06	7.63179470E-07	2.14308604E-07	-6.77877306E-06
8.40834228E-08	1.28684127E-06	8.74873571E-05	1.16806145E-05	2.31417650E-06	-1.01889619E-04
5.71390369E-06	8.74873571E-05	5.94825621E-03	7.94158458E-04	1.55121349E-04	-6.92289110E-03
7.63179470E-07	1.16806145E-05	7.94158458E-04	1.06030705E-04	2.08820741E-05	-9.24621030E-04
2.14308604E-07	2.31417650E-06	1.55121349E-04	2.08820741E-05	3.93189047E-05	-2.50633206E-04
-6.77877306E-06	-1.01889619E-04	-6.92289110E-03	-9.24621030E-04	-2.50633206E-04	8.19665730E-03

Correlation matrix
1.00000000	0.98866209	0.98818458	0.98857778	0.45586778	-0.99869459
0.98866209	1.00000000	0.99997231	0.99997093	0.32533687	-0.99208540
0.98818458	0.99997231	1.00000000	0.99999196	0.32075692	-0.99145790
0.98857778	0.99997093	0.99999196	1.00000000	0.32341272	-0.99181244
0.45586778	0.32533687	0.32075692	0.32341272	1.00000000	-0.44148862
-0.99869459	-0.99208540	-0.99145790	-0.99181244	-0.44148862	1.00000000