NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2013EP4 ∴ Orbital info ∴ Epoch 56356 MJD

2013EP4 ▹

ORBITAL INFORMATION

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(ASCII data file 2013EP4.eq0)

Keplerian elements
(Epoch 56356.3 MJD)
	Value	1-σ variation	Units
a	1.80448	0.006919	au
e	0.46751	0.002063
i	7.496	0.02504	deg
Ω	161.588	0.006936	deg
ω	319.588	0.007321	deg
M	14.17	0.09233	deg

Other useful info
Absolute Magnitude (H)	25.4	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9609	au
Aphelion distance	2.6481	au
Asc. node-Earth separation	0.04879	au
Desc. node-Earth separation	1.18089	au
Earth MOID	0.02772	au
Orbital period	885.375	days
Date of orbit computation	feb 26 10:53

Covariance matrix
4.78773077E-05	1.42737063E-05	1.73265646E-04	-4.79918118E-05	5.00815493E-05	-6.38882923E-04
1.42737063E-05	4.25543931E-06	5.16560603E-05	-1.43078485E-05	1.49281673E-05	-1.90469998E-04
1.73265646E-04	5.16560603E-05	6.27051676E-04	-1.73680104E-04	1.81145669E-04	-2.31205869E-03
-4.79918118E-05	-1.43078485E-05	-1.73680104E-04	4.81071064E-05	-5.01989480E-05	6.40410040E-04
5.00815493E-05	1.49281673E-05	1.81145669E-04	-5.01989480E-05	5.35996188E-05	-6.68640071E-04
-6.38882923E-04	-1.90469998E-04	-2.31205869E-03	6.40410040E-04	-6.68640071E-04	8.52545953E-03

Correlation matrix
1.00000000	0.99999930	0.99999064	-0.99999463	0.98862604	-0.99999429
0.99999930	1.00000000	0.99999404	-0.99999428	0.98844712	-0.99998959
0.99999064	0.99999404	1.00000000	-0.99998569	0.98808758	-0.99997304
-0.99999463	-0.99999428	-0.99998569	1.00000000	-0.98857392	0.99998760
0.98862604	0.98844712	0.98808758	-0.98857392	1.00000000	-0.98912835
-0.99999429	-0.99998959	-0.99997304	0.99998760	-0.98912835	1.00000000