NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021XV2 ∴ Orbital info ∴ Epoch 59551 MJD

2021XV2 ▹

ORBITAL INFORMATION

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(ASCII data file 2021XV2.eq0)

Keplerian elements
(Epoch 59551.3 MJD)
	Value	1-σ variation	Units
a	1.22319	0.007605	au
e	0.037777	0.003423
i	26.135	0.4151	deg
Ω	58.182	0.08727	deg
ω	19.983	1.783	deg
M	355.63	1.652	deg

Other useful info
Absolute Magnitude (H)	23.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.177	au
Aphelion distance	1.2694	au
Asc. node-Earth separation	0.1915	au
Desc. node-Earth separation	0.2529	au
Earth MOID	0.19148	au
Orbital period	494.13	days
Date of orbit computation	Jul 29 13:28

Covariance matrix
5.78419585E-05	2.60187885E-05	3.15614390E-03	6.62931072E-04	-1.22479254E-02	1.13670953E-02
2.60187885E-05	1.17149664E-05	1.41877927E-03	2.98642126E-04	-5.58946833E-03	5.18685408E-03
3.15614390E-03	1.41877927E-03	1.72295017E-01	3.61365777E-02	-6.61600610E-01	6.14073594E-01
6.62931072E-04	2.98642126E-04	3.61365777E-02	7.61608508E-03	-1.43614555E-01	1.33260163E-01
-1.22479254E-02	-5.58946833E-03	-6.61600610E-01	-1.43614555E-01	3.18004181E+00	-2.94665460E+00
1.13670953E-02	5.18685408E-03	6.14073594E-01	1.33260163E-01	-2.94665460E+00	2.73042669E+00

Correlation matrix
1.00000000	0.99952820	0.99976733	0.99880564	-0.90307667	0.90450869
0.99952820	1.00000000	0.99863769	0.99980350	-0.91576399	0.91710328
0.99976733	0.99863769	1.00000000	0.99757319	-0.89380571	0.89530045
0.99880564	0.99980350	0.99757319	1.00000000	-0.92281819	0.92410046
-0.90307667	-0.91576399	-0.89380571	-0.92281819	1.00000000	-0.99999437
0.90450869	0.91710328	0.89530045	0.92410046	-0.99999437	1.00000000