AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Bergengruen ∴ Orbital info ∴ Epoch epochXXX

(7280) Bergengruen ▹

ORBITAL INFORMATION

◲

(ASCII data file 7280.eq0)

Keplerian elements at epoch
58557.8 MJD
	Value	1-σ variation	Units
a	2.57207	7.677e-09	au
e	0.244465	3.638e-08
i	1.842	4.036e-06	deg
Ω	174.296	6.559e-05	deg
ω	166.753	6.618e-05	deg
M	156.413	7.033e-06	deg

Other useful info
Absolute Magnitude (H)	14.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9433	au
Aphelion	3.2009	au
Asc. node-Earth separation	2.17916	au
Desc. node-Earth separation	0.94902	au
Earth MOID	0.93513	au
Orbital period	1506.69	days
Date of orbit computation	Jun 5 00:38

Correlation matrix
1.00000000	-0.11966069	0.00832880	0.00411550	-0.06610822	0.51474677
-0.11966069	1.00000000	-0.00827392	0.00016095	0.06233648	-0.63417068
0.00832880	-0.00827392	1.00000000	0.59630459	-0.59239875	0.01403612
0.00411550	0.00016095	0.59630459	1.00000000	-0.99182069	0.00832983
-0.06610822	0.06233648	-0.59239875	-0.99182069	1.00000000	-0.13176342
0.51474677	-0.63417068	0.01403612	0.00832983	-0.13176342	1.00000000

Covariance matrix
5.89288115E-17	-3.34143900E-17	2.58070824E-16	2.07211488E-15	-3.35869043E-14	2.77886733E-14
-3.34143900E-17	1.32323329E-15	-1.21484880E-15	3.84010274E-16	1.50075975E-13	-1.62231321E-13
2.58070824E-16	-1.21484880E-15	1.62924039E-11	1.57865890E-10	-1.58254976E-10	3.98428236E-13
2.07211488E-15	3.84010274E-16	1.57865890E-10	4.30184865E-09	-4.30537894E-09	3.84214878E-12
-3.35869043E-14	1.50075975E-13	-1.58254976E-10	-4.30537894E-09	4.38027435E-09	-6.13275846E-11
2.77886733E-14	-1.62231321E-13	3.98428236E-13	3.84214878E-12	-6.13275846E-11	4.94561922E-11