[Iaude] MPEC Q70: 2018 QH1 [a=1.35,e=0.34,i=16.6,H=25.4]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Sat Aug 25 14:01:18 EDT 2018
M.P.E.C. 2018-Q70 Issued 2018 Aug. 25, 17:57 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 QH1
Observations:
K18Q01H* C2018 08 21.51964 23 58 52.476-15 28 02.69 20.3 wUEQ070F51
K18Q01H C2018 08 21.53065 23 58 52.673-15 25 11.49 20.4 wUEQ070F51
K18Q01H C2018 08 21.55267 23 58 53.072-15 19 27.83 20.2 wUEQ070F51
K18Q01H KC2018 08 22.01615523 59 35.14 -13 13 39.0 20.9 GVEQ070L01
K18Q01H KC2018 08 22.01960423 59 35.21 -13 12 39.1 20.8 GVEQ070L01
K18Q01H KC2018 08 22.02304423 59 35.34 -13 11 39.5 20.8 GVEQ070L01
K18Q01H KC2018 08 23.95653 00 02 48.25 -01 45 07.1 VEQ070104
K18Q01H KC2018 08 23.96591 00 02 48.81 -01 41 03.2 VEQ070104
K18Q01H KC2018 08 23.97525 00 02 49.40 -01 37 00.1 20.0 GVEQ070104
K18Q01H pC2018 08 24.06833800 02 54.02 -00 56 10.1 20.5 GVEQ070L01
K18Q01H KC2018 08 24.07091800 02 54.16 -00 55 02.3 20.2 GVEQ070L01
K18Q01H KC2018 08 24.10501 00 02 58.70 -00 40 05.0 19.7 GVEQ070J95
K18Q01H KC2018 08 24.11342 00 02 59.26 -00 36 19.7 19.8 GVEQ070J95
K18Q01H KC2018 08 24.12239 00 02 59.82 -00 32 18.5 19.8 GVEQ070J95
K18Q01H KC2018 08 24.98915 00 04 55.50 +06 32 39.9 19.6 RqEQ070J95
K18Q01H KC2018 08 25.00297 00 04 56.63 +06 40 03.4 19.3 RqEQ070J95
K18Q01H KC2018 08 25.01745 00 04 57.92 +06 47 49.1 19.5 RqEQ070J95
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers
P. Bacci, L. Tesi, G. Fagioli. 0.6-m f/4.0 reflector + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz,
M. Willman. Measurers K. Chambers, S. Chastel, L. Denneau, H. Flewelling,
M. Huber, E. Magnier, Y. Ramanjooloo, R. Wainscoat, C. Waters, R. Weryk.
1.8-m Ritchey-Chretien + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, A. Radica, G. Kervina,
R. Jenko. Measurers K. Korlevic, A. Radica. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2018 QH1 Earth MOID = 0.0271 AU
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5 MPC
M 228.20126 (2000.0) P Q
n 0.62952720 Peri. 67.18785 +0.75762124 -0.63877865
a 1.3483202 Node 331.95178 +0.44361207 +0.65460966
e 0.3444341 Incl. 16.56497 +0.47876756 +0.40428706
P 1.57 H 25.4 G 0.15 U 7
Residuals in seconds of arc
180821 F51 0.0 0.1- 180823 104 0.3+ 0.3+ 180824 J95 0.2+ 0.2-
180821 F51 0.1+ 0.1+ 180823 104 0.0 0.3+ 180824 J95 0.1+ 0.1-
180821 F51 0.0 0.1- 180823 104 0.4+ 0.0 180824 J95 0.3+ 0.1+
180822 L01 0.4+ 0.5- 180824 L01 0.2- 0.3+ 180825 J95 0.7- 0.1+
180822 L01 0.4- 0.2+ 180824 L01 0.3- 0.6- 180825 J95 0.4+ 0.1-
180822 L01 0.4- 0.7+ 180824 J95 0.2- 0.2+
Ephemeris:
2018 QH1 a,e,i = 1.35, 0.34, 17 q = 0.8839
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 07 26 23 31 12.7 -41 56 55 0.2512 1.2037 134.0 37.4 24.3
...
2018 08 10 23 47 22.0 -36 39 16 0.1359 1.1225 140.9 34.7 22.8
...
2018 08 18 23 54 49.2 -26 24 11 0.07940 1.0802 147.6 30.2 21.4
...
2018 08 24 00 02 47.7 -01 24 12 0.04390 1.0495 150.4 28.4 20.0
2018 08 25 00 04 51.7 +06 40 40 0.03969 1.0445 147.3 31.5 19.8
2018 08 26 00 07 22.8 +16 24 45 0.03645 1.0395 141.7 37.0 19.8
...
2018 09 01 01 12 16.4 +78 49 51 0.04507 1.0106 90.4 87.1 21.8
...
2018 09 09 11 21 02.4 +72 33 15 0.09289 0.9749 67.1 107.9 24.2
...
2018 09 24 11 38 45.2 +59 13 44 0.1937 0.9207 59.7 109.9 25.8
A. U. Tomatic (C) Copyright 2018 MPC M.P.E.C. 2018-Q70
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