NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021WP6 ∴ Orbital info ∴ Epoch 59551 MJD

2021WP6 ▹

ORBITAL INFORMATION

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(ASCII data file 2021WP6.eq0)

Keplerian elements
(Epoch 59551.3 MJD)
	Value	1-σ variation	Units
a	1.45504	0.005759	au
e	0.768976	0.001912
i	8.448	0.05495	deg
Ω	283.707	0.1095	deg
ω	18.488	0.05918	deg
M	36.126	0.2655	deg

Other useful info
Absolute Magnitude (H)	23.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.3361	au
Aphelion distance	2.5739	au
Asc. node-Earth separation	-0.67448	au
Desc. node-Earth separation	1.21339	au
Earth MOID	0.09396	au
Orbital period	641.077	days
Date of orbit computation	Jul 29 13:21

Covariance matrix
3.31622968E-05	1.10086107E-05	3.16283581E-04	-6.30108562E-04	3.40588692E-04	-1.52885585E-03
1.10086107E-05	3.65490298E-06	1.05031483E-04	-2.09266920E-04	1.13092617E-04	-5.07523745E-04
3.16283581E-04	1.05031483E-04	3.01971977E-03	-6.01782495E-03	3.25131391E-03	-1.45815247E-02
-6.30108562E-04	-2.09266920E-04	-6.01782495E-03	1.19937973E-02	-6.47942308E-03	2.90497755E-02
3.40588692E-04	1.13092617E-04	3.25131391E-03	-6.47942308E-03	3.50168260E-03	-1.57019623E-02
-1.52885585E-03	-5.07523745E-04	-1.45815247E-02	2.90497755E-02	-1.57019623E-02	7.04836899E-02

Correlation matrix
1.00000000	0.99993619	0.99947290	-0.99911327	0.99946947	-0.99999982
0.99993619	1.00000000	0.99976574	-0.99950346	0.99967294	-0.99994042
0.99947290	0.99976574	1.00000000	-0.99994906	0.99985539	-0.99948274
-0.99911327	-0.99950346	-0.99994906	1.00000000	-0.99981488	0.99912566
0.99946947	0.99967294	0.99985539	-0.99981488	1.00000000	-0.99947336
-0.99999982	-0.99994042	-0.99948274	0.99912566	-0.99947336	1.00000000