AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2016PK21 ∴ Orbital info ∴ Epoch epochXXX

2016PK21 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2016PK21.eq0)

Keplerian elements at epoch
58237.1 MJD
	Value	1-σ variation	Units
a	3.9694	1.182e-07	au
e	0.228087	9.633e-08
i	8.986	1.094e-05	deg
Ω	103.574	8.857e-05	deg
ω	183.225	0.000102	deg
M	94.258	4.01e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	3.064	au
Aphelion	4.8748	au
Asc. node-Earth separation	3.89026	au
Desc. node-Earth separation	2.04887	au
Earth MOID	2.04809	au
Orbital period	2888.59	days
Date of orbit computation	apr 24 02:17

Correlation matrix
1.00000000	-0.30458319	0.00143213	-0.00966725	0.11142882	-0.21271587
-0.30458319	1.00000000	-0.00997067	0.00436295	0.01579807	-0.01065941
0.00143213	-0.00997067	1.00000000	-0.07685769	0.07726709	-0.01946110
-0.00966725	0.00436295	-0.07685769	1.00000000	-0.84480419	-0.02301223
0.11142882	0.01579807	0.07726709	-0.84480419	1.00000000	-0.50839873
-0.21271587	-0.01065941	-0.01946110	-0.02301223	-0.50839873	1.00000000

Covariance matrix
1.39710140E-14	-3.46811985E-15	1.85195799E-15	-1.01210183E-13	1.34300877E-12	-1.00825661E-12
-3.46811985E-15	9.28000914E-15	-1.05083382E-14	3.72272738E-14	1.55183545E-13	-4.11779427E-14
1.85195799E-15	-1.05083382E-14	1.19693638E-10	-7.44783342E-11	8.61980570E-11	-8.53807709E-12
-1.01210183E-13	3.72272738E-14	-7.44783342E-11	7.84538337E-09	-7.63010501E-09	-8.17378207E-11
1.34300877E-12	1.55183545E-13	8.61980570E-11	-7.63010501E-09	1.03976391E-08	-2.07887822E-09
-1.00825661E-12	-4.11779427E-14	-8.53807709E-12	-8.17378207E-11	-2.07887822E-09	1.60810514E-09