NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2002XA40 ∴ Orbital info ∴ Epoch 57534 MJD

(276397) 2002XA40 ▹

ORBITAL INFORMATION

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(ASCII data file 276397.eq0)

Keplerian elements
(Epoch 57534.9 MJD)
	Value	1-σ variation	Units
a	2.26306	8.32e-09	au
e	0.481879	2.923e-08
i	4.453	4.564e-06	deg
Ω	300.867	4.5e-05	deg
ω	66.519	4.604e-05	deg
M	23.04	4.522e-06	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.1725	au
Aphelion distance	3.3536	au
Asc. node-Earth separation	0.44139	au
Desc. node-Earth separation	1.16812	au
Earth MOID	0.18684	au
Orbital period	1243.49	days
Date of orbit computation	mar 6 13:47

Covariance matrix
6.92147317E-17	9.83752771E-17	-2.20908498E-15	-2.27783512E-15	1.81957892E-14	-1.91178491E-14
9.83752771E-17	8.54601951E-16	-1.69838670E-14	7.49197990E-14	-1.29760284E-13	2.30366704E-14
-2.20908498E-15	-1.69838670E-14	2.08272687E-11	3.06146501E-12	-4.12023858E-13	-1.77155162E-12
-2.27783512E-15	7.49197990E-14	3.06146501E-12	2.02536196E-09	-2.04299064E-09	1.73594236E-11
1.81957892E-14	-1.29760284E-13	-4.12023858E-13	-2.04299064E-09	2.11981161E-09	-4.80105011E-11
-1.91178491E-14	2.30366704E-14	-1.77155162E-12	1.73594236E-11	-4.80105011E-11	2.04453740E-11

Correlation matrix
1.00000000	0.40448718	-0.05818312	-0.00608375	0.04750321	-0.50820886
0.40448718	1.00000000	-0.12730295	0.05694602	-0.09640759	0.17427707
-0.05818312	-0.12730295	1.00000000	0.01490602	-0.00196091	-0.08584996
-0.00608375	0.05694602	0.01490602	1.00000000	-0.98597617	0.08530735
0.04750321	-0.09640759	-0.00196091	-0.98597617	1.00000000	-0.23061634
-0.50820886	0.17427707	-0.08584996	0.08530735	-0.23061634	1.00000000