NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021PM23 ∴ Orbital info ∴ Epoch 60600 MJD

2021PM23 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2021PM23.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	1.34764	0.01017	au
e	0.37162	0.00374
i	36.487	0.2945	deg
Ω	142.599	0.002516	deg
ω	88.443	0.5103	deg
M	59.868	9.103	deg

Other useful info
Absolute Magnitude (H)	24.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8468	au
Aphelion distance	1.8485	au
Asc. node-Earth separation	0.16436	au
Desc. node-Earth separation	0.16103	au
Earth MOID	0.13331	au
Orbital period	571.428	days
Date of orbit computation	Jul 29 12:50

Covariance matrix
1.03493991E-04	3.80437440E-05	2.99551272E-03	2.55931549E-05	5.19181462E-03	-9.26043611E-02
3.80437440E-05	1.39848450E-05	1.10111695E-03	9.40752355E-06	1.90846050E-03	-3.40407912E-02
2.99551272E-03	1.10111695E-03	8.67027740E-02	7.40790944E-04	1.50272300E-01	-2.68032457E+00
2.55931549E-05	9.40752355E-06	7.40790944E-04	6.32965576E-06	1.28392174E-03	-2.29002323E-02
5.19181462E-03	1.90846050E-03	1.50272300E-01	1.28392174E-03	2.60450953E-01	-4.64553169E+00
-9.26043611E-02	-3.40407912E-02	-2.68032457E+00	-2.29002323E-02	-4.64553169E+00	8.28605379E+01

Correlation matrix
1.00000000	0.99999276	0.99999334	0.99994523	0.99999686	-1.00000000
0.99999276	1.00000000	0.99997265	0.99989970	0.99998013	-0.99999296
0.99999334	0.99997265	1.00000000	0.99997495	0.99999876	-0.99999313
0.99994523	0.99989970	0.99997495	1.00000000	0.99996668	-0.99994466
0.99999686	0.99998013	0.99999876	0.99996668	1.00000000	-0.99999672
-1.00000000	-0.99999296	-0.99999313	-0.99994466	-0.99999672	1.00000000