AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1993QP2 ∴ Orbital info ∴ Epoch epochXXX

(16637) 1993QP2 ▹

ORBITAL INFORMATION

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(ASCII data file 16637.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.33711	6.699e-09	au
e	0.115016	3.157e-08
i	4.496	3.504e-06	deg
Ω	170.922	4.327e-05	deg
ω	95.75	4.634e-05	deg
M	262.673	1.625e-05	deg

Other useful info
Absolute Magnitude (H)	14.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0683	au
Aphelion	2.6059	au
Asc. node-Earth separation	1.33977	au
Desc. node-Earth separation	1.27442	au
Earth MOID	1.05822	au
Orbital period	1305.02	days
Date of orbit computation	apr 23 19:49

Correlation matrix
1.00000000	0.00105380	-0.00064332	-0.00479901	-0.05951771	-0.00601875
0.00105380	1.00000000	-0.00524359	0.00122406	-0.11600698	0.34623102
-0.00064332	-0.00524359	1.00000000	0.27097668	-0.24988549	-0.00683398
-0.00479901	0.00122406	0.27097668	1.00000000	-0.93161548	0.00106929
-0.05951771	-0.11600698	-0.24988549	-0.93161548	1.00000000	-0.35416319
-0.00601875	0.34623102	-0.00683398	0.00106929	-0.35416319	1.00000000

Covariance matrix
4.48750648E-17	2.22834624E-19	-1.51018530E-17	-1.39104441E-15	-1.84752676E-14	-6.55366288E-16
2.22834624E-19	9.96425436E-16	-5.80032852E-16	1.67190390E-15	-1.69686989E-13	1.77649360E-13
-1.51018530E-17	-5.80032852E-16	1.22801324E-11	4.10885353E-11	-4.05774337E-11	-3.89269371E-13
-1.39104441E-15	1.67190390E-15	4.10885353E-11	1.87229571E-09	-1.86795294E-09	7.52066897E-13
-1.84752676E-14	-1.69686989E-13	-4.05774337E-11	-1.86795294E-09	2.14725699E-09	-2.66760001E-10
-6.55366288E-16	1.77649360E-13	-3.89269371E-13	7.52066897E-13	-2.66760001E-10	2.64210787E-10