NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2015KR57 ∴ Orbital info ∴ Epoch 57163 MJD

2015KR57 ▹

ORBITAL INFORMATION

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(ASCII data file 2015KR57.eq0)

Keplerian elements
(Epoch 57163.9 MJD)
	Value	1-σ variation	Units
a	1.76366	0.0466	au
e	0.711115	0.01609
i	8.124	0.4024	deg
Ω	32.621	0.9153	deg
ω	338.228	0.3614	deg
M	315.132	1.967	deg

Other useful info
Absolute Magnitude (H)	22.4	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.5095	au
Aphelion distance	3.0178	au
Asc. node-Earth separation	-0.47018	au
Desc. node-Earth separation	1.56184	au
Earth MOID	0.12019	au
Orbital period	855.5	days
Date of orbit computation	feb 26 11:14

Covariance matrix
2.17159917E-03	7.48890986E-04	1.85930415E-02	4.21983129E-02	-1.68393023E-02	9.16490689E-02
7.48890986E-04	2.58836555E-04	6.45164539E-03	1.46536866E-02	-5.81113113E-03	3.15775270E-02
1.85930415E-02	6.45164539E-03	1.61932742E-01	3.68293612E-01	-1.44463942E-01	7.82739031E-01
4.21983129E-02	1.46536866E-02	3.68293612E-01	8.37850566E-01	-3.27961481E-01	1.77593492E+00
-1.68393023E-02	-5.81113113E-03	-1.44463942E-01	-3.27961481E-01	1.30642450E-01	-7.10476603E-01
9.16490689E-02	3.15775270E-02	7.82739031E-01	1.77593492E+00	-7.10476603E-01	3.86930361E+00

Correlation matrix
1.00000000	0.99888609	0.99150126	0.98928625	-0.99975159	0.99982000
0.99888609	1.00000000	0.99652993	0.99506353	-0.99932261	0.99781242
0.99150126	0.99652993	1.00000000	0.99987007	-0.99323032	0.98885645
0.98928625	0.99506353	0.99987007	1.00000000	-0.99128240	0.98634162
-0.99975159	-0.99932261	-0.99323032	-0.99128240	1.00000000	-0.99928926
0.99982000	0.99781242	0.98885645	0.98634162	-0.99928926	1.00000000