AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2016NB81 ∴ Orbital info ∴ Epoch epochXXX

(539200) 2016NB81 ▹

ORBITAL INFORMATION

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(ASCII data file 539200.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.99849	5.56e-08	au
e	0.07335	7.989e-08
i	13.032	7.055e-06	deg
Ω	123.874	3.82e-05	deg
ω	266.63	6.705e-05	deg
M	116.176	5.142e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7786	au
Aphelion	3.2184	au
Asc. node-Earth separation	2.01137	au
Desc. node-Earth separation	1.95422	au
Earth MOID	1.82187	au
Orbital period	1896.5	days
Date of orbit computation	apr 23 21:44

Correlation matrix
1.00000000	0.22807161	0.02356577	-0.00996220	-0.17304861	0.05814232
0.22807161	1.00000000	0.00491626	-0.01260810	0.23482122	-0.29807377
0.02356577	0.00491626	1.00000000	-0.22825108	0.12439885	0.00085171
-0.00996220	-0.01260810	-0.22825108	1.00000000	-0.56769272	0.01681344
-0.17304861	0.23482122	0.12439885	-0.56769272	1.00000000	-0.81770779
0.05814232	-0.29807377	0.00085171	0.01681344	-0.81770779	1.00000000

Covariance matrix
3.09089000E-15	1.01296632E-15	9.24366086E-15	-2.11562029E-14	-6.45071647E-13	1.66215647E-13
1.01296632E-15	6.38210585E-15	2.77100435E-15	-3.84744446E-14	1.25781679E-12	-1.22445692E-12
9.24366086E-15	2.77100435E-15	4.97784309E-11	-6.15140161E-11	5.88484491E-11	3.08994202E-13
-2.11562029E-14	-3.84744446E-14	-6.15140161E-11	1.45908733E-09	-1.45395854E-09	3.30244056E-11
-6.45071647E-13	1.25781679E-12	5.88484491E-11	-1.45395854E-09	4.49568741E-09	-2.81925220E-09
1.66215647E-13	-1.22445692E-12	3.08994202E-13	3.30244056E-11	-2.81925220E-09	2.64408544E-09