NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021XK1 ∴ Orbital info ∴ Epoch 60600 MJD

2021XK1 ▹

ORBITAL INFORMATION

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(ASCII data file 2021XK1.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	1.0777	8.071e-05	au
e	0.23478	0.0001062
i	10.819	0.00451	deg
Ω	71.391	0.0001884	deg
ω	269.369	0.002333	deg
M	267.895	0.1179	deg

Other useful info
Absolute Magnitude (H)	26.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8247	au
Aphelion distance	1.3307	au
Asc. node-Earth separation	0.03548	au
Desc. node-Earth separation	0.00319	au
Earth MOID	0.00194	au
Orbital period	408.641	days
Date of orbit computation	Jul 29 13:20

Covariance matrix
6.51361927E-09	8.56978998E-09	3.63999839E-07	1.51939177E-08	1.88132086E-07	-9.51421093E-06
8.56978998E-09	1.12755465E-08	4.78918660E-07	1.99900195E-08	2.47471461E-07	-1.25175982E-05
3.63999839E-07	4.78918660E-07	2.03421803E-05	8.49129708E-07	1.05111491E-05	-5.31681101E-04
1.51939177E-08	1.99900195E-08	8.49129708E-07	3.54934195E-08	4.38699238E-07	-2.21930966E-05
1.88132086E-07	2.47471461E-07	1.05111491E-05	4.38699238E-07	5.44134471E-06	-2.74799309E-04
-9.51421093E-06	-1.25175982E-05	-5.31681101E-04	-2.21930966E-05	-2.74799309E-04	1.38970708E-02

Correlation matrix
1.00000000	0.99997742	0.99997987	0.99927417	0.99930617	-0.99999990
0.99997742	1.00000000	0.99998667	0.99924158	0.99908676	-0.99997830
0.99997987	0.99998667	1.00000000	0.99931260	0.99907555	-0.99997891
0.99927417	0.99924158	0.99931260	1.00000000	0.99825120	-0.99926885
0.99930617	0.99908676	0.99907555	0.99825120	1.00000000	-0.99931149
-0.99999990	-0.99997830	-0.99997891	-0.99926885	-0.99931149	1.00000000