NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021TU12 ∴ Orbital info ∴ Epoch 60600 MJD

2021TU12 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2021TU12.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	1.32822	0.004424	au
e	0.315554	0.002688
i	11.931	0.07699	deg
Ω	10.551	0.01576	deg
ω	305.253	0.03528	deg
M	24.648	3.81	deg

Other useful info
Absolute Magnitude (H)	24.2	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9091	au
Aphelion distance	1.7473	au
Asc. node-Earth separation	0.01129	au
Desc. node-Earth separation	0.46516	au
Earth MOID	0.0075	au
Orbital period	559.119	days
Date of orbit computation	Jul 29 13:14

Covariance matrix
1.95728799E-05	1.18853057E-05	3.38551511E-04	6.86002601E-05	8.02091726E-05	-1.68576411E-02
1.18853057E-05	7.22351788E-06	2.06250415E-04	4.14331183E-05	4.62915911E-05	-1.02351286E-02
3.38551511E-04	2.06250415E-04	5.92681467E-03	1.16303749E-03	1.13269967E-03	-2.91439019E-01
6.86002601E-05	4.14331183E-05	1.16303749E-03	2.48386974E-04	3.65868944E-04	-5.91327517E-02
8.02091726E-05	4.62915911E-05	1.13269967E-03	3.65868944E-04	1.24482225E-03	-6.96111637E-02
-1.68576411E-02	-1.02351286E-02	-2.91439019E-01	-5.91327517E-02	-6.96111637E-02	1.45193781E+01

Correlation matrix
1.00000000	0.99955942	0.99400076	0.98386155	0.51385786	-0.99998948
0.99955942	1.00000000	0.99680402	0.97815760	0.48817334	-0.99941283
0.99400076	0.99680402	1.00000000	0.95855852	0.41701380	-0.99348889
0.98386155	0.97815760	0.95855852	1.00000000	0.65797208	-0.98466766
0.51385786	0.48817334	0.41701380	0.65797208	1.00000000	-0.51778709
-0.99998948	-0.99941283	-0.99348889	-0.98466766	-0.51778709	1.00000000