NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021PN19 ∴ Orbital info ∴ Epoch 59438 MJD

2021PN19 ▹

ORBITAL INFORMATION

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(ASCII data file 2021PN19.eq0)

Keplerian elements
(Epoch 59438.4 MJD)
	Value	1-σ variation	Units
a	2.09812	0.01224	au
e	0.396101	0.003089
i	4.758	0.01233	deg
Ω	209.906	0.1389	deg
ω	104.634	0.2385	deg
M	5.126	0.01821	deg

Other useful info
Absolute Magnitude (H)	23.1	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.2671	au
Aphelion distance	2.9292	au
Asc. node-Earth separation	0.95981	au
Desc. node-Earth separation	0.61305	au
Earth MOID	0.26874	au
Orbital period	1110.06	days
Date of orbit computation	Jul 29 12:55

Covariance matrix
1.49824814E-04	3.77744134E-05	1.33512642E-04	1.56188443E-03	-2.58931872E-03	-8.79444542E-06
3.77744134E-05	9.54474524E-06	3.28313115E-05	4.01724821E-04	-6.68764154E-04	4.13572854E-07
1.33512642E-04	3.28313115E-05	1.51951985E-04	1.07664674E-03	-1.67461871E-03	-1.12300556E-04
1.56188443E-03	4.01724821E-04	1.07664674E-03	1.92953953E-02	-3.30416553E-02	9.06764856E-04
-2.58931872E-03	-6.68764154E-04	-1.67461871E-03	-3.30416553E-02	5.68930416E-02	-1.85276979E-03
-8.79444542E-06	4.13572854E-07	-1.12300556E-04	9.06764856E-04	-1.85276979E-03	3.31517650E-04

Correlation matrix
1.00000000	0.99890384	0.88486563	0.91860791	-0.88687836	-0.03946056
0.99890384	1.00000000	0.86209053	0.93609442	-0.90753052	0.00735219
0.88486563	0.86209053	1.00000000	0.62877201	-0.56955173	-0.50035171
0.91860791	0.93609442	0.62877201	1.00000000	-0.99725307	0.35852093
-0.88687836	-0.90753052	-0.56955173	-0.99725307	1.00000000	-0.42661739
-0.03946056	0.00735219	-0.50035171	0.35852093	-0.42661739	1.00000000