NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021KR ∴ Orbital info ∴ Epoch 59352 MJD

2021KR ▹

ORBITAL INFORMATION

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(ASCII data file 2021KR.eq0)

Keplerian elements
(Epoch 59352.7 MJD)
	Value	1-σ variation	Units
a	1.51859	0.007868	au
e	0.362938	0.003855
i	8.254	0.05211	deg
Ω	57.542	0.001692	deg
ω	229.181	0.1872	deg
M	337.031	0.1854	deg

Other useful info
Absolute Magnitude (H)	27.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9674	au
Aphelion distance	2.0697	au
Asc. node-Earth separation	0.7401	au
Desc. node-Earth separation	0.05419	au
Earth MOID	0.02979	au
Orbital period	683.532	days
Date of orbit computation	feb 26 12:34

Covariance matrix
6.19086427E-05	3.00209603E-05	3.80981563E-04	-1.21412877E-05	7.21947289E-04	1.39612425E-03
3.00209603E-05	1.48631793E-05	1.74104552E-04	-5.50421018E-06	4.40262433E-04	6.47330097E-04
3.80981563E-04	1.74104552E-04	2.71578133E-03	-8.80873039E-05	1.29981534E-03	9.62622690E-03
-1.21412877E-05	-5.50421018E-06	-8.80873039E-05	2.86311999E-06	-2.83604793E-05	-3.11072838E-04
7.21947289E-04	4.40262433E-04	1.29981534E-03	-2.83604793E-05	3.50521868E-02	7.51361761E-03
1.39612425E-03	6.47330097E-04	9.62622690E-03	-3.11072838E-04	7.51361761E-03	3.43705859E-02

Correlation matrix
1.00000000	0.98967609	0.92913949	-0.91194645	0.49008599	0.95709481
0.98967609	1.00000000	0.86657642	-0.84376086	0.60995558	0.90568354
0.92913949	0.86657642	1.00000000	-0.99895550	0.13322223	0.99635758
-0.91194645	-0.84376086	-0.99895550	1.00000000	-0.08952333	-0.99162815
0.49008599	0.60995558	0.13322223	-0.08952333	1.00000000	0.21647017
0.95709481	0.90568354	0.99635758	-0.99162815	0.21647017	1.00000000