NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ Nyx ∴ Orbital info ∴ Epoch 56522 MJD

ORBITAL INFORMATION

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(ASCII data file 3908.eq0)

Keplerian elements
(Epoch 56522.9 MJD)
	Value	1-σ variation	Units
a	1.92726	1.592e-09	au
e	0.458919	3.594e-09
i	2.182	1.145e-06	deg
Ω	261.464	4.048e-05	deg
ω	126.325	4.007e-05	deg
M	104.309	1.419e-06	deg

Non-gravitational parameters
	Value	1-σ variation	Units
A₁	N/A	N/A	au/day²
A₂	1.389e-14	2.782e-15	au/day²

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0428	au
Aphelion distance	2.8117	au
Asc. node-Earth separation	1.0731	au
Desc. node-Earth separation	0.21342	au
Earth MOID	0.05725	au
Orbital period	977.259	days
Date of orbit computation	Apr 6 14:36

Covariance matrix
2.53340063E-18	-5.02225713E-19	-2.26759906E-16	6.05739183E-15	-5.37470364E-15	-1.90846561E-15	4.40855809E-14
-5.02225713E-19	1.29182695E-17	3.44843645E-15	-2.59496658E-14	2.04807997E-14	1.72582985E-15	6.94033603E-14
-2.26759906E-16	3.44843645E-15	1.31195538E-12	-2.86397299E-11	2.66109950E-11	6.91132574E-13	-2.76192125E-12
6.05739183E-15	-2.59496658E-14	-2.86397299E-11	1.63844946E-09	-1.61931579E-09	-5.58631189E-12	1.94190757E-12
-5.37470364E-15	2.04807997E-14	2.66109950E-11	-1.61931579E-09	1.60528410E-09	3.44493405E-12	3.98199614E-12
-1.90846561E-15	1.72582985E-15	6.91132574E-13	-5.58631189E-12	3.44493405E-12	2.01358410E-12	-2.18320568E-11
4.40855809E-14	6.94033603E-14	-2.76192125E-12	1.94190757E-12	3.98199614E-12	-2.18320568E-11	7.74208386E-10

Correlation matrix
1.00000000	-0.08778996	-0.12438122	0.09401934	-0.08428041	-0.84498211	0.99544139
-0.08778996	1.00000000	0.83764601	-0.17836641	0.14222266	0.33838486	0.69398389
-0.12438122	0.83764601	1.00000000	-0.61772171	0.57986331	0.42522319	-0.08666083
0.09401934	-0.17836641	-0.61772171	1.00000000	-0.99847932	-0.09725765	0.00172418
-0.08428041	0.14222266	0.57986331	-0.99847932	1.00000000	0.06059267	0.00357187
-0.84498211	0.33838486	0.42522319	-0.09725765	0.06059267	1.00000000	-0.55294359
0.99544139	0.69398389	-0.08666083	0.00172418	0.00357187	-0.55294359	1.00000000