MPEC 2018-V138: 2018 VN6
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M.P.E.C. 2018-V138 Issued 2018 Nov. 11, 04:59 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@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2018 VN6
Observations:
K18V06N C2018 11 06.35403402 07 37.231+17 16 22.47 22.3 GVEV138F52
K18V06N C2018 11 06.36827202 07 38.779+17 16 42.54 23.4 GVEV138F52
K18V06N* C2018 11 09.23028 02 23 24.88 +19 09 45.6 20.7 GVEV138G96
K18V06N C2018 11 09.24078 02 23 30.16 +19 10 30.3 21.3 GVEV138G96
K18V06N C2018 11 09.24605 02 23 32.75 +19 10 53.4 20.9 GVEV138G96
K18V06N C2018 11 09.37942 02 24 42.59 +19 20 20.3 21.0 GVEV138I52
K18V06N C2018 11 09.38108 02 24 43.51 +19 20 27.8 21.0 GVEV138I52
K18V06N C2018 11 09.38274 02 24 44.48 +19 20 34.4 20.6 GVEV138I52
K18V06N C2018 11 09.38509 02 24 45.79 +19 20 44.3 20.6 GVEV138I52
K18V06N C2018 11 10.17129 02 36 33.69 +20 36 38.4 19.8 GVEV138I52
K18V06N C2018 11 10.17226 02 36 34.62 +20 36 46.0 19.9 GVEV138I52
K18V06N C2018 11 10.17323 02 36 35.64 +20 36 54.0 19.9 GVEV138I52
K18V06N C2018 11 10.17420 02 36 36.61 +20 37 01.2 20.2 GVEV138I52
K18V06N C2018 11 10.17517 02 36 37.63 +20 37 08.5 20.0 GVEV138I52
K18V06N C2018 11 10.17613 02 36 38.58 +20 37 16.2 19.9 GVEV138I52
K18V06N C2018 11 10.17710 02 36 39.58 +20 37 23.9 19.8 GVEV138I52
K18V06N C2018 11 10.17807 02 36 40.62 +20 37 32.3 19.7 GVEV138I52
K18V06N KC2018 11 10.90558 02 55 41.21 +22 34 53.6 19.0 GVEV138104
K18V06N KC2018 11 10.90767 02 55 45.46 +22 35 21.5 19.4 GVEV138104
K18V06N KC2018 11 10.91185 02 55 53.94 +22 36 15.4 19.4 GVEV138104
K18V06N HC2018 11 10.95314 02 57 17.73 +22 44 41.2 VEV138246
K18V06N HC2018 11 10.95344 02 57 18.26 +22 44 43.2 VEV138246
K18V06N HC2018 11 10.95393 02 57 19.22 +22 44 51.3 VEV138246
K18V06N C2018 11 10.95413 02 57 19.71 +22 44 53.4 19.8 VEV138246
K18V06N pC2018 11 11.03797603 00 26.63 +23 04 27.3 19.5 GVEV138L01
K18V06N KC2018 11 11.03935703 00 29.93 +23 04 46.2 19.2 GVEV138L01
K18V06N KC2018 11 11.03984203 00 31.05 +23 04 52.6 19.5 GVEV138L01
K18V06N pC2018 11 11.04231603 00 36.93 +23 05 27.2 19.4 GVEV138L01
K18V06N C2018 11 11.14647 03 06 05.95 +23 33 04.5 19.1 GVEV138I52
K18V06N C2018 11 11.14712 03 06 07.68 +23 33 15.3 19.9 GVEV138I52
K18V06N C2018 11 11.14773 03 06 09.40 +23 33 26.2 19.5 GVEV138I52
K18V06N C2018 11 11.14838 03 06 11.17 +23 33 36.5 19.4 GVEV138I52
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri,
M. D. Grazia. Measurers P. Bacci, L. Tesi, G. Fagioli. 0.60-m reflector
+ CCD.
246 Klet Observatory-KLENOT. Observers M. Tichy, J. Ticha. Measurer
M. Tichy. 1.06-m KLENOT Telescope + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, K. Chambers, T. Dukes,
T. Lowe, E. Magnier, A. Schultz, M. Willman. Measurers S. Chastel,
M. Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien
+ CCD.
G96 Mt. Lemmon Survey. Observer G. J. Leonard. Measurers B. M. Africano,
E. J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer,
H. Groeller, J. A. Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard,
R. L. Seaman, F. C. Shelly. 1.5-m reflector + 10K CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observers B. M. Africano,
R. A. Kowalski, H. Groeller. Measurers B. M. Africano, E. J. Christensen,
G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller,
J. A. Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard, R. L. Seaman,
F. C. Shelly. 1.0-m reflector + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Orbital elements:
2018 VN6 Earth MOID = 0.0005 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 36.90578 (2000.0) P Q
n 0.28922376 Peri. 234.54938 -0.27973144 -0.95988598
a 2.2645404 Node 231.70624 +0.88859784 -0.25127479
e 0.6372664 Incl. 1.40290 +0.36351643 -0.12441819
P 3.41 H 28.2 G 0.15 U 6
Residuals in seconds of arc
181106 F52 0.1+ 0.1+ 181110 I52 0.1- 0.2+ 181110 246 0.9- 0.4+
181106 F52 0.3- 0.0 181110 I52 0.3- 0.2- 181110 246 0.0 0.2-
181109 G96 0.3- 0.3+ 181110 I52 0.2+ 0.5- 181111 L01 0.6- 0.2+
181109 G96 0.5+ 0.5- 181110 I52 0.2- 0.3- 181111 L01 0.1+ 0.0
181109 G96 0.0 0.2- 181110 I52 0.0 0.2- 181111 L01 0.2- 0.4-
181109 I52 0.2- 0.3- 181110 I52 0.7+ 0.6+ 181111 L01 0.3+ 0.1-
181109 I52 0.4- 0.2+ 181110 104 0.1- 0.3+ 181111 I52 0.2- 0.2+
181109 I52 0.0 0.2- 181110 104 0.3+ 0.7+ 181111 I52 0.8- 0.1-
181109 I52 0.3- 0.1- 181110 104 0.6+ 0.4- 181111 I52 0.1- 0.5+
181110 I52 0.2+ 0.1- 181110 246 1.8+ 0.8+ 181111 I52 0.2- 0.3-
181110 I52 0.5- 0.1- 181110 246 0.3+ 1.2-
Ephemeris:
2018 VN6 a,e,i = 2.26, 0.64, 1 q = 0.8214
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 10 12 01 53 31.5 +15 02 17 0.2814 1.2733 166.3 10.7 26.6
...
2018 10 27 01 56 40.4 +15 44 21 0.1403 1.1340 176.4 3.2 24.5
...
2018 11 04 02 02 34.7 +16 37 30 0.07203 1.0633 172.0 7.5 23.2
...
2018 11 10 02 33 15.8 +20 18 28 0.02283 1.0131 173.0 6.8 20.5
2018 11 11 02 59 07.4 +22 59 24 0.01492 1.0050 174.2 5.7 19.5
2018 11 12 04 24 03.2 +29 17 13 0.0076360.9971 158.9 20.9 18.6
...
2018 11 18 13 26 46.7 -11 54 45 0.04339 0.9516 30.9 147.7 29.3
...
2018 11 26 13 42 45.8 -13 56 41 0.1098 0.8988 34.7 141.3 30.2
...
2018 12 11 13 59 50.3 -15 26 40 0.2409 0.8336 45.4 122.7 29.8
A. U. Tomatic (C) Copyright 2018 MPC M.P.E.C. 2018-V138
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