AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004QT20 ∴ Orbital info ∴ Epoch epochXXX

2004QT20 ▹

ORBITAL INFORMATION

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(ASCII data file 2004QT20.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.64379	2.885e-08	au
e	0.279303	1.255e-07
i	12.12	1.168e-05	deg
Ω	283.413	5.773e-05	deg
ω	49.992	6.911e-05	deg
M	203.303	2.837e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9054	au
Aphelion	3.3822	au
Asc. node-Earth separation	1.04969	au
Desc. node-Earth separation	1.98862	au
Earth MOID	0.91849	au
Orbital period	1570.14	days
Date of orbit computation	apr 24 01:24

Correlation matrix
1.00000000	-0.44458767	0.08510851	-0.01175842	0.19590384	-0.56562331
-0.44458767	1.00000000	-0.16018369	-0.00073651	-0.21447785	0.40370785
0.08510851	-0.16018369	1.00000000	0.13269060	-0.10113455	-0.03730436
-0.01175842	-0.00073651	0.13269060	1.00000000	-0.82250610	0.00851820
0.19590384	-0.21447785	-0.10113455	-0.82250610	1.00000000	-0.54158660
-0.56562331	0.40370785	-0.03730436	0.00851820	-0.54158660	1.00000000

Covariance matrix
8.32501806E-16	-1.60971140E-15	2.86899166E-14	-1.95868531E-14	3.90616950E-13	-4.62989798E-13
-1.60971140E-15	1.57469346E-14	-2.34844287E-13	-5.33580564E-15	-1.85992740E-12	1.43719847E-12
2.86899166E-14	-2.34844287E-13	1.36498342E-10	8.95008217E-11	-8.16542493E-11	-1.23644511E-11
-1.95868531E-14	-5.33580564E-15	8.95008217E-11	3.33308491E-09	-3.28154112E-09	1.39515591E-11
3.90616950E-13	-1.85992740E-12	-8.16542493E-11	-3.28154112E-09	4.77563436E-09	-1.06178107E-09
-4.62989798E-13	1.43719847E-12	-1.23644511E-11	1.39515591E-11	-1.06178107E-09	8.04827983E-10