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.eq0)

Keplerian elements at epoch
58690.4 MJD
	Value	1-σ variation	Units
a	2.99683	5.56e-08	au
e	0.076868	7.968e-08
i	13.048	7.07e-06	deg
Ω	123.954	3.812e-05	deg
ω	268.307	6.49e-05	deg
M	150.118	5.034e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7665	au
Aphelion	3.2272	au
Asc. node-Earth separation	2.001	au
Desc. node-Earth separation	1.9568	au
Earth MOID	1.80981	au
Orbital period	1894.93	days
Date of orbit computation	apr 23 21:44

Correlation matrix
1.00000000	0.18342701	0.01841784	-0.00396635	-0.20155259	0.26070311
0.18342701	1.00000000	0.00150337	-0.00974957	0.23359205	-0.25669447
0.01841784	0.00150337	1.00000000	-0.23105120	0.12856024	0.00561782
-0.00396635	-0.00974957	-0.23105120	1.00000000	-0.58310975	0.01365254
-0.20155259	0.23359205	0.12856024	-0.58310975	1.00000000	-0.81563961
0.26070311	-0.25669447	0.00561782	0.01365254	-0.81563961	1.00000000

Covariance matrix
3.09154159E-15	8.12672370E-16	7.24037424E-15	-8.40602616E-15	-7.27278169E-13	7.29685240E-13
8.12672370E-16	6.34935087E-15	8.46963723E-16	-2.96116492E-14	1.20794548E-12	-1.02963425E-12
7.24037424E-15	8.46963723E-16	4.99884268E-11	-6.22666448E-11	5.89883181E-11	1.99942200E-12
-8.40602616E-15	-2.96116492E-14	-6.22666448E-11	1.45286411E-09	-1.44240563E-09	2.61955647E-11
-7.27278169E-13	1.20794548E-12	5.89883181E-11	-1.44240563E-09	4.21162041E-09	-2.66455523E-09
7.29685240E-13	-1.02963425E-12	1.99942200E-12	2.61955647E-11	-2.66455523E-09	2.53398253E-09