NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021UL7 ∴ Orbital info ∴ Epoch 60400 MJD

2021UL7 ▹

ORBITAL INFORMATION

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(ASCII data file 2021UL7.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.0775	1.176e-06	au
e	0.11381	1.261e-06
i	0.677	7.658e-06	deg
Ω	19.626	4.964e-05	deg
ω	118.16	9.081e-05	deg
M	328.598	0.001237	deg

Other useful info
Absolute Magnitude (H)	25.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9549	au
Aphelion distance	1.2001	au
Asc. node-Earth separation	0.12709	au
Desc. node-Earth separation	0.00746	au
Earth MOID	0.00116	au
Orbital period	408.532	days
Date of orbit computation	feb 26 12:35

Covariance matrix
1.38308317E-12	1.48301194E-12	8.94351314E-12	3.54152030E-11	9.59310823E-11	-1.45499204E-09
1.48301194E-12	1.59017938E-12	9.58963076E-12	3.79699588E-11	1.02866908E-10	-1.56011683E-09
8.94351314E-12	9.58963076E-12	5.86379063E-11	2.39953753E-10	6.09427873E-10	-9.40850250E-09
3.54152030E-11	3.79699588E-11	2.39953753E-10	2.46402059E-09	8.90443605E-10	-3.72437602E-08
9.59310823E-11	1.02866908E-10	6.09427873E-10	8.90443605E-10	8.24626330E-09	-1.00949617E-07
-1.45499204E-09	-1.56011683E-09	-9.40850250E-09	-3.72437602E-08	-1.00949617E-07	1.53065874E-06

Correlation matrix
1.00000000	0.99999410	0.99310410	0.60665729	0.89826938	-0.99999374
0.99999410	1.00000000	0.99309226	0.60658952	0.89830544	-0.99998820
0.99310410	0.99309226	1.00000000	0.63127146	0.87640427	-0.99309796
0.60665729	0.60658952	0.63127146	1.00000000	0.19754027	-0.60644604
0.89826938	0.89830544	0.87640427	0.19754027	1.00000000	-0.89853891
-0.99999374	-0.99998820	-0.99309796	-0.60644604	-0.89853891	1.00000000