NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2015DH198 ∴ Orbital info ∴ Epoch 60400 MJD

2015DH198 ▹

ORBITAL INFORMATION

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(ASCII data file 2015DH198.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.68452	0.0007078	au
e	0.355777	0.0002353
i	5.654	0.00315	deg
Ω	169.736	0.0004655	deg
ω	329.751	0.0009347	deg
M	65.869	0.9452	deg

Other useful info
Absolute Magnitude (H)	25.4	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0852	au
Aphelion distance	2.2838	au
Asc. node-Earth separation	0.13239	au
Desc. node-Earth separation	1.11835	au
Earth MOID	0.10743	au
Orbital period	798.571	days
Date of orbit computation	feb 26 11:07

Covariance matrix
5.01041238E-07	1.66541742E-07	2.22941411E-06	3.21069850E-07	4.82741564E-07	-6.69044702E-04
1.66541742E-07	5.53600390E-08	7.40928759E-07	1.06569977E-07	1.59370835E-07	-2.22384152E-04
2.22941411E-06	7.40928759E-07	9.92460066E-06	1.43270373E-06	2.18764985E-06	-2.97697275E-03
3.21069850E-07	1.06569977E-07	1.43270373E-06	2.16717689E-07	3.60422238E-07	-4.28751293E-04
4.82741564E-07	1.59370835E-07	2.18764985E-06	3.60422238E-07	8.73746338E-07	-6.44787449E-04
-6.69044702E-04	-2.22384152E-04	-2.97697275E-03	-4.28751293E-04	-6.44787449E-04	8.93381260E-01

Correlation matrix
1.00000000	0.99997277	0.99976399	0.97435139	0.72960075	-0.99999996
0.99997277	1.00000000	0.99958962	0.97294771	0.72463277	-0.99997058
0.99976399	0.99958962	1.00000000	0.97690581	0.74289700	-0.99976958
0.97435139	0.97294771	0.97690581	1.00000000	0.82826959	-0.97440576
0.72960075	0.72463277	0.74289700	0.82826959	1.00000000	-0.72980271
-0.99999996	-0.99997058	-0.99976958	-0.97440576	-0.72980271	1.00000000