NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2012ER14 ∴ Orbital info ∴ Epoch 60400 MJD

2012ER14 ▹

ORBITAL INFORMATION

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(ASCII data file 2012ER14.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.63694	5.037e-08	au
e	0.36344	3.251e-08
i	6.861	4.538e-06	deg
Ω	33.877	2.161e-05	deg
ω	14.848	2.26e-05	deg
M	347.069	7.734e-05	deg

Other useful info
Absolute Magnitude (H)	20.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.042	au
Aphelion distance	2.2319	au
Asc. node-Earth separation	0.05835	au
Desc. node-Earth separation	1.18421	au
Earth MOID	0.05535	au
Orbital period	764.976	days
Date of orbit computation	feb 26 10:59

Covariance matrix
2.53707800E-15	9.27301796E-16	1.24856491E-14	-2.48361955E-13	-4.06388627E-13	-3.88016017E-12
9.27301796E-16	1.05686704E-15	-2.26930325E-14	-2.47147351E-13	-1.51114179E-13	-1.34607951E-12
1.24856491E-14	-2.26930325E-14	2.05948208E-11	-9.06623708E-12	1.15953527E-11	-2.09697245E-11
-2.48361955E-13	-2.47147351E-13	-9.06623708E-12	4.67136576E-10	-2.99972973E-10	3.32101923E-10
-4.06388627E-13	-1.51114179E-13	1.15953527E-11	-2.99972973E-10	5.10975256E-10	5.71333152E-10
-3.88016017E-12	-1.34607951E-12	-2.09697245E-11	3.32101923E-10	5.71333152E-10	5.98143971E-09

Correlation matrix
1.00000000	0.56629668	0.05462170	-0.22813726	-0.35692314	-0.99604711
0.56629668	1.00000000	-0.15381665	-0.35174169	-0.20563409	-0.53537449
0.05462170	-0.15381665	1.00000000	-0.09243280	0.11303294	-0.05974628
-0.22813726	-0.35174169	-0.09243280	1.00000000	-0.61398853	0.19867654
-0.35692314	-0.20563409	0.11303294	-0.61398853	1.00000000	0.32680344
-0.99604711	-0.53537449	-0.05974628	0.19867654	0.32680344	1.00000000