NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2001XU1 ∴ Orbital info ∴ Epoch 56320 MJD

(163023) 2001XU1 ▹

ORBITAL INFORMATION

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(ASCII data file 163023.eq0)

Keplerian elements
(Epoch 56320.9 MJD)
	Value	1-σ variation	Units
a	0.797366	2.089e-09	au
e	0.546379	1.709e-07
i	27.158	1.875e-05	deg
Ω	69.724	8.854e-06	deg
ω	208.491	1.335e-05	deg
M	352.249	3.685e-05	deg

Non-gravitational parameters
	Value	1-σ variation	Units
A₁	N/A	N/A	au/day²
A₂	4.594e-14	7.673e-15	au/day²

Other useful info
Absolute Magnitude (H)	19.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.3617	au
Aphelion distance	1.233	au
Asc. node-Earth separation	0.09062	au
Desc. node-Earth separation	-0.63489	au
Earth MOID	0.05701	au
Orbital period	260.067	days
Date of orbit computation	feb 26 10:21

Covariance matrix
4.36516700E-18	-1.62425697E-16	-3.86776212E-15	3.53654346E-16	1.29038707E-16	9.36632020E-15	9.14335592E-14
-1.62425697E-16	2.91992009E-14	6.95437140E-13	7.90522460E-14	3.40752287E-13	-1.94630865E-12	-1.45847592E-12
-3.86776212E-15	6.95437140E-13	3.51542240E-10	1.16585931E-10	-1.23935736E-10	9.32693305E-11	-1.61773382E-12
3.53654346E-16	7.90522460E-14	1.16585931E-10	7.83847314E-11	-6.88459595E-11	2.42009350E-11	9.07028969E-11
1.29038707E-16	3.40752287E-13	-1.23935736E-10	-6.88459595E-11	1.78253869E-10	-3.64077071E-10	1.16842845E-11
9.36632020E-15	-1.94630865E-12	9.32693305E-11	2.42009350E-11	-3.64077071E-10	1.35764889E-09	1.08889482E-09
9.14335592E-14	-1.45847592E-12	-1.61773382E-12	9.07028969E-11	1.16842845E-11	1.08889482E-09	5.88796546E-09

Correlation matrix
1.00000000	-0.45495540	-0.09873487	0.01911890	0.00462594	0.12166757	0.57032521
-0.45495540	1.00000000	0.21706192	0.05225321	0.14935983	-0.30912384	-0.11123236
-0.09873487	0.21706192	1.00000000	0.70233069	-0.49509474	0.13500703	-0.00112444
0.01911890	0.05225321	0.70233069	1.00000000	-0.58242933	0.07418612	0.13351277
0.00462594	0.14935983	-0.49509474	-0.58242933	1.00000000	-0.74008246	0.01140512
0.12166757	-0.30912384	0.13500703	0.07418612	-0.74008246	1.00000000	0.38513197
0.57032521	-0.11123236	-0.00112444	0.13351277	0.01140512	0.38513197	1.00000000