AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012VR4 ∴ Orbital info ∴ Epoch epochXXX

2012VR4 ▹

ORBITAL INFORMATION

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(ASCII data file 2012VR4.eq0)

Keplerian elements at epoch
57818.8 MJD
	Value	1-σ variation	Units
a	2.60264	8.941e-08	au
e	0.237906	3.277e-07
i	32.11	1.258e-05	deg
Ω	325.567	2.194e-05	deg
ω	129.693	9.376e-05	deg
M	11.768	5.533e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9835	au
Aphelion	3.2218	au
Asc. node-Earth separation	1.88372	au
Desc. node-Earth separation	1.14378	au
Earth MOID	1.08288	au
Orbital period	1533.63	days
Date of orbit computation	apr 24 01:49

Correlation matrix
1.00000000	-0.94716370	0.51315741	0.01710884	-0.73916799	0.70592353
-0.94716370	1.00000000	-0.50088815	-0.01677711	0.79446630	-0.76460927
0.51315741	-0.50088815	1.00000000	-0.14521546	-0.26526618	0.26058781
0.01710884	-0.01677711	-0.14521546	1.00000000	-0.24523456	0.05543380
-0.73916799	0.79446630	-0.26526618	-0.24523456	1.00000000	-0.97459090
0.70592353	-0.76460927	0.26058781	0.05543380	-0.97459090	1.00000000

Covariance matrix
7.99363062E-15	-2.77526614E-14	5.77269824E-13	3.35646602E-14	-6.19598066E-12	3.49218951E-12
-2.77526614E-14	1.07402676E-13	-2.06540166E-12	-1.20646396E-13	2.44105687E-11	-1.38648514E-11
5.77269824E-13	-2.06540166E-12	1.58311489E-10	-4.00920917E-11	-3.12919741E-10	1.81417186E-10
3.35646602E-14	-1.20646396E-13	-4.00920917E-11	4.81481121E-10	-5.04505805E-10	6.73026820E-11
-6.19598066E-12	2.44105687E-11	-3.12919741E-10	-5.04505805E-10	8.79001737E-09	-5.05574690E-09
3.49218951E-12	-1.38648514E-11	1.81417186E-10	6.73026820E-11	-5.05574690E-09	3.06151375E-09