NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018YM ∴ Orbital info ∴ Epoch 58470 MJD

2018YM ▹

ORBITAL INFORMATION

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(ASCII data file 2018YM.eq0)

Keplerian elements
(Epoch 58470.0 MJD)
	Value	1-σ variation	Units
a	1.2981	0.004742	au
e	0.636763	0.001994
i	17.547	0.07104	deg
Ω	85.933	0.0002468	deg
ω	248.435	0.01899	deg
M	35.192	0.261	deg

Other useful info
Absolute Magnitude (H)	27.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.4715	au
Aphelion distance	2.1247	au
Asc. node-Earth separation	0.0235	au
Desc. node-Earth separation	-0.38961	au
Earth MOID	0.00844	au
Orbital period	540.206	days
Date of orbit computation	Jul 29 14:07

Covariance matrix
2.24821521E-05	9.45396466E-06	3.36789645E-04	1.16959910E-06	8.99456381E-05	-1.23744424E-03
9.45396466E-06	3.97551929E-06	1.41627980E-04	4.91859366E-07	3.78183855E-05	-5.20358086E-04
3.36789645E-04	1.41627980E-04	5.04601659E-03	1.75259358E-05	1.34678425E-03	-1.85373845E-02
1.16959910E-06	4.91859366E-07	1.75259358E-05	6.09066873E-08	4.67497373E-06	-6.43766787E-05
8.99456381E-05	3.78183855E-05	1.34678425E-03	4.67497373E-06	3.60469449E-04	-4.95062290E-03
-1.23744424E-03	-5.20358086E-04	-1.85373845E-02	-6.43766787E-05	-4.95062290E-03	6.81104085E-02

Correlation matrix
1.00000000	0.99999563	0.99992046	0.99950643	0.99914136	-0.99999990
0.99999563	1.00000000	0.99994887	0.99956611	0.99901457	-0.99999685
0.99992046	0.99994887	1.00000000	0.99971081	0.99859517	-0.99992489
0.99950643	0.99956611	0.99971081	1.00000000	0.99772868	-0.99951504
0.99914136	0.99901457	0.99859517	0.99772868	1.00000000	-0.99912281
-0.99999990	-0.99999685	-0.99992489	-0.99951504	-0.99912281	1.00000000