NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2011EJ ∴ Orbital info ∴ Epoch 55628 MJD

2011EJ ▹

ORBITAL INFORMATION

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(ASCII data file 2011EJ.eq0)

Keplerian elements
(Epoch 55628.2 MJD)
	Value	1-σ variation	Units
a	2.22746	0.004521	au
e	0.649685	0.0007746
i	15.053	0.01301	deg
Ω	143.499	0.004795	deg
ω	299.591	0.005407	deg
M	18.709	0.06151	deg

Other useful info
Absolute Magnitude (H)	22.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7803	au
Aphelion distance	3.6746	au
Asc. node-Earth separation	-0.01277	au
Desc. node-Earth separation	0.88162	au
Earth MOID	0.00672	au
Orbital period	1214.26	days
Date of orbit computation	feb 26 10:50

Covariance matrix
2.04359233E-05	3.50107698E-06	5.86760152E-05	-7.52767712E-07	1.13850805E-05	-2.78009995E-04
3.50107698E-06	5.99957240E-07	1.00636181E-05	-6.96898986E-08	1.89120694E-06	-4.76403597E-05
5.86760152E-05	1.00636181E-05	1.69301977E-04	2.19620943E-06	2.83364508E-05	-7.99091369E-04
-7.52767712E-07	-6.96898986E-08	2.19620943E-06	2.29873457E-05	-2.33218507E-05	5.68131727E-06
1.13850805E-05	1.89120694E-06	2.83364508E-05	-2.33218507E-05	2.92312949E-05	-1.50338766E-04
-2.78009995E-04	-4.76403597E-05	-7.99091369E-04	5.68131727E-06	-1.50338766E-04	3.78295009E-03

Correlation matrix
1.00000000	0.99987194	0.99754493	-0.03473117	0.46581659	-0.99988021
0.99987194	1.00000000	0.99853429	-0.01876572	0.45160098	-0.99999903
0.99754493	0.99853429	1.00000000	0.03520451	0.40280088	-0.99850471
-0.03473117	-0.01876572	0.03520451	1.00000000	-0.89969347	0.01926590
0.46581659	0.45160098	0.40280088	-0.89969347	1.00000000	-0.45209702
-0.99988021	-0.99999903	-0.99850471	0.01926590	-0.45209702	1.00000000