[Iaude] MPEC L05: 2018 LB [a=0.82,e=0.32,i=0.7,H=26.0]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Sun Jun 3 21:33:17 EDT 2018
M.P.E.C. 2018-L05 Issued 2018 June 4, 01:29 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Division F of the International Astronomical Union by the
Minor Planet Center, Smithsonian Astrophysical Observatory,
Cambridge, MA 02138, U.S.A.
Prepared using the Tamkin Foundation Computer Network
MPC at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2018 LB
Observations:
K18L00B* C2018 06 01.16813 13 12 39.29 +21 12 15.6 16.95RUEL005I41
K18L00B C2018 06 01.16847 13 12 35.31 +21 12 34.0 16.95RUEL005I41
K18L00B C2018 06 01.16904 13 12 28.89 +21 13 04.0 16.65RUEL005I41
K18L00B C2018 06 01.16939 13 12 24.92 +21 13 22.7 16.65RUEL005I41
K18L00B C2018 06 01.23936 12 59 09.89 +22 11 19.1 17.27gUEL005I41
K18L00B C2018 06 01.23971 12 59 05.87 +22 11 36.1 17.27gUEL005I41
K18L00B C2018 06 01.54040 12 06 25.78 +25 28 26.5 18.3 RrEL005P93
K18L00B C2018 06 01.54089 12 06 20.65 +25 28 40.3 18.4 RrEL005P93
K18L00B C2018 06 01.54138 12 06 15.47 +25 28 53.4 18.4 RrEL005P93
K18L00B C2018 06 01.54187 12 06 10.30 +25 29 08.7 18.0 RrEL005P93
K18L00B C2018 06 01.54284 12 05 59.98 +25 29 36.1 17.7 RrEL005P93
K18L00B C2018 06 01.61396 11 53 47.32 +25 59 22.8 17.5 VqEL005900
K18L00B C2018 06 01.61721 11 53 14.90 +26 00 37.2 17.5 VqEL005900
K18L00B C2018 06 01.62047 11 52 42.55 +26 01 50.7 17.4 VqEL005900
K18L00B C2018 06 01.62372 11 52 10.40 +26 03 03.4 17.8 VqEL005900
K18L00B tC2018 06 01.64906 11 47 59.01 +26 18 37.1 18.4 UEL005D35
K18L00B tC2018 06 01.64917 11 47 57.79 +26 18 39.5 18.0 UEL005D35
K18L00B tC2018 06 01.64931 11 47 56.66 +26 18 42.3 18.9 UEL005D35
K18L00B tC2018 06 01.64944 11 47 55.06 +26 18 45.0 18.6 UEL005D35
K18L00B tC2018 06 01.64958 11 47 53.79 +26 18 47.9 18.4 UEL005D35
K18L00B tC2018 06 01.64969 11 47 52.73 +26 18 50.2 18.8 UEL005D35
K18L00B KC2018 06 01.86951 11 15 17.47 +27 22 39.2 18.1 VUEL005L01
K18L00B KC2018 06 01.87387 11 14 39.10 +27 23 29.0 18.3 VUEL005L01
K18L00B KC2018 06 01.87503 11 14 28.94 +27 23 42.4 18.0 VUEL005L01
K18L00B KC2018 06 01.87601 11 14 20.40 +27 23 53.5 17.8 VUEL005L01
K18L00B KC2018 06 01.87667 11 14 14.58 +27 24 00.5 18.1 VUEL005L01
K18L00B KC2018 06 01.87878 11 13 56.83 +27 24 13.5 18.0 GVEL005595
K18L00B KC2018 06 01.87919 11 13 52.49 +27 24 28.7 18.1 VUEL005L01
K18L00B KC2018 06 01.88148 11 13 33.23 +27 24 43.0 18.0 GVEL005595
K18L00B KC2018 06 01.88418 11 13 09.75 +27 25 12.9 17.7 GVEL005595
K18L00B KC2018 06 02.14474310 39 34.32 +28 04 13.3 19.4 VuEL005H21
K18L00B KC2018 06 02.14620410 39 23.64 +28 04 16.0 18.3 VuEL005H21
K18L00B KC2018 06 02.14766510 39 13.06 +28 04 19.2 18.4 VuEL005H21
Observer details:
595 Farra d'Isonzo. Observers L. Bittesini, U. Montanar, E. Pettarin,
F. Piani. Measurer E. Pettarin. 0.61-m f/4.0 reflector + CCD.
900 Moriyama. Observer Y. Ikari. 0.26-m f/7.0 reflector + CCD.
D35 Lulin Observatory. Observers H.-Y. Hsiao, C.-C. Ngeow. Measurer Q.-Z. Ye.
1.0-m reflector + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 0.61-m f/4.5
astrograph + CCD.
I41 Palomar Mountain--ZTF. Observer A. U. Tomatic. Measurers Q.-Z. Ye,
T. A. Prince, H.-W. Lin, F. Masci. 1.2-m f/2.4 Schmidt + ZTF camera.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
P93 Space Tracking and Communications Center, JAXA. Observers K. Nishiyama,
T. Fujiwara. 1.0-m f/3.0 reflector + CCD.
Orbital elements:
2018 LB Earth MOID = 0.0024 AU
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5 MPC
M 141.87907 (2000.0) P Q
n 1.32535993 Peri. 317.87658 +0.77587225 -0.63075843
a 0.8208179 Node 81.23412 +0.58225335 +0.70804501
e 0.3227300 Incl. 0.74707 +0.24290592 +0.31751547
P 0.74 H 26.0 G 0.15 U 8
Residuals in seconds of arc
180601 I41 0.7+ 0.2- 180601 900 1.3- 0.2- 180601 L01 0.1- 0.4-
180601 I41 1.0- 0.3+ 180601 900 (1.9- 0.1-) 180601 L01 0.3+ 0.1-
180601 I41 0.2- 0.5+ 180601 900 1.5- 0.4- 180601 L01 1.0+ 0.0
180601 I41 0.1- 0.8+ 180601 900 1.0- 0.6- 180601 L01 0.6+ 0.4-
180601 I41 (2.8- 1.7+) 180601 D35 (1.9+ 0.3-) 180601 595 0.4- 0.1-
180601 I41 (3.6- 2.3+) 180601 D35 0.0 0.1- 180601 L01 0.1+ 0.2-
180601 P93 0.1+ 0.7- 180601 D35 (3.4+ 0.2-) 180601 595 0.7- 0.4-
180601 P93 0.8+ 0.8- 180601 D35 0.9- 0.2- 180601 595 0.2- 0.1+
180601 P93 0.7+ 1.6- 180601 D35 0.6+ 0.2- 180602 H21 0.1+ 0.6+
180601 P93 0.7+ 0.2- 180601 D35 0.9+ 0.1- 180602 H21 0.2- 0.3+
180601 P93 0.4- 0.2- 180601 L01 0.2- 0.3- 180602 H21 0.6+ 0.7+
Ephemeris:
2018 LB a,e,i = 0.82, 0.32, 1 q = 0.5559
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 05 05 18 44 26.7 -19 24 33 0.1168 1.0775 123.6 51.2 23.4
...
2018 05 20 18 40 25.5 -17 44 57 0.05150 1.0511 138.8 39.4 21.2
...
2018 05 28 17 57 43.2 -12 50 27 0.01798 1.0296 154.8 24.8 18.5
...
2018 06 03 09 26 51.0 +27 42 29 0.0099121.0099 63.8 115.7 20.5
2018 06 04 08 42 33.3 +26 13 30 0.01363 1.0063 53.4 126.0 22.0
2018 06 05 08 18 10.7 +25 01 34 0.01758 1.0027 47.2 132.0 23.1
...
2018 06 11 07 31 23.8 +22 03 35 0.04253 0.9792 31.3 147.4 27.1
...
2018 06 19 07 14 46.2 +21 05 35 0.07731 0.9438 20.0 158.4 30.8
...
2018 07 04 06 59 24.6 +20 50 05 0.1515 0.8654 2.8 176.7
A. U. Tomatic (C) Copyright 2018 MPC M.P.E.C. 2018-L05
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