AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999RR212 ∴ Orbital info ∴ Epoch epochXXX

(66635) 1999RR212 ▹

ORBITAL INFORMATION

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(ASCII data file 66635.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.854	1.468e-08	au
e	0.110594	3.891e-08
i	14.116	5.397e-06	deg
Ω	232.626	1.93e-05	deg
ω	233.466	3.314e-05	deg
M	313.165	2.651e-05	deg

Other useful info
Absolute Magnitude (H)	14.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5384	au
Aphelion	3.1696	au
Asc. node-Earth separation	2.00724	au
Desc. node-Earth separation	1.65651	au
Earth MOID	1.58191	au
Orbital period	1761.08	days
Date of orbit computation	Jun 5 00:51

Correlation matrix
1.00000000	-0.02343405	0.00795426	-0.00879382	0.11632293	-0.30323983
-0.02343405	1.00000000	-0.00690497	0.01422837	-0.07505563	0.07725432
0.00795426	-0.00690497	1.00000000	-0.25975244	0.15793471	-0.01782668
-0.00879382	0.01422837	-0.25975244	1.00000000	-0.57980307	0.01903135
0.11632293	-0.07505563	0.15793471	-0.57980307	1.00000000	-0.80653808
-0.30323983	0.07725432	-0.01782668	0.01903135	-0.80653808	1.00000000

Covariance matrix
2.15380904E-16	-1.33814077E-17	6.30063422E-16	-2.49127137E-15	5.65753001E-14	-1.17978755E-13
-1.33814077E-17	1.51391589E-15	-1.45008589E-15	1.06867523E-14	-9.67814351E-14	7.96870279E-14
6.30063422E-16	-1.45008589E-15	2.91314136E-11	-2.70632650E-11	2.82498584E-11	-2.55073470E-12
-2.49127137E-15	1.06867523E-14	-2.70632650E-11	3.72631477E-10	-3.70918248E-10	9.73920186E-12
5.65753001E-14	-9.67814351E-14	2.82498584E-11	-3.70918248E-10	1.09828699E-09	-7.08592837E-10
-1.17978755E-13	7.96870279E-14	-2.55073470E-12	9.73920186E-12	-7.08592837E-10	7.02793795E-10