MPEC 2019-T07 : 2019 SQ8
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M.P.E.C. 2019-T07 Issued 2019 October 1, 05:08 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
2019 SQ8
Observations:
K19S08Q* C2019 09 29.42055 00 31 41.786-05 04 43.45 21.3 wUET007F51
K19S08Q C2019 09 29.43166 00 31 40.273-05 04 35.59 21.2 wUET007F51
K19S08Q C2019 09 29.44277 00 31 38.775-05 04 28.01 21.7 wUET007F51
K19S08Q C2019 09 29.45387 00 31 37.278-05 04 20.06 21.2 wUET007F51
K19S08Q pC2019 09 29.93208800 30 40.39 -04 59 00.3 21.1 GVET007L01
K19S08Q KC2019 09 29.93444100 30 40.10 -04 58 59.4 21.1 GVET007L01
K19S08Q pC2019 09 29.93679500 30 39.87 -04 58 57.2 21.2 GVET007L01
K19S08Q pC2019 09 29.94072700 30 39.33 -04 58 53.9 21.4 GVET007L01
K19S08Q KC2019 09 30.25923200 30 01.96 -04 55 16.0 21.4 VuET007H21
K19S08Q KC2019 09 30.27086100 30 00.46 -04 55 07.7 20.9 VuET007H21
K19S08Q KC2019 09 30.28229800 29 59.06 -04 55 00.3 21.0 VuET007H21
K19S08Q C2019 10 01.16314 00 28 22.96 -04 45 18.6 VET007I52
K19S08Q C2019 10 01.16481 00 28 22.76 -04 45 18.3 VET007I52
K19S08Q C2019 10 01.16648 00 28 22.59 -04 45 18.5 VET007I52
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz, M.
Willman. Measurers K. Chambers, S. Chastel, T. de Boer, L. Denneau, J.
Fairlamb, H. Flewelling, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R.
Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 0.76-m f/3.0
astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer D. Rankin. Measurers B.
M. Africano, E. J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A.
D. Grauer, H. Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, T. A.
Pruyne, D. Rankin, 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:
2019 SQ8 Earth MOID = 0.0094 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 Bell
M 338.02442 (2000.0) P Q
n 0.25205420 Peri. 236.49853 +0.10061090 +0.99435528
a 2.4820285 Node 39.31886 -0.89428372 +0.10522229
e 0.6956677 Incl. 3.04783 -0.43604366 +0.01363256
P 3.91 H 23.0 G 0.15 U 8
Residuals in seconds of arc
190929 F51 0.1- 0.0 190929 L01 0.8- 1.3- 190930 H21 0.3- 0.2+
190929 F51 0.3- 0.1+ 190929 L01 0.2+ 0.7- 191001 I52 0.3- 0.8+
190929 F51 0.3- 0.2- 190929 L01 0.4- 0.1- 191001 I52 0.5- 0.0
190929 F51 0.3- 0.0 190930 H21 0.0 0.0 191001 I52 0.2- 1.2-
190929 L01 0.9- 0.6- 190930 H21 0.7- 0.5+
Ephemeris:
2019 SQ8 a,e,i = 2.48, 0.70, 3 q = 0.7554
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 09 01 06 34 51.2 -20 31 28 0.06513 0.9854 66.6 109.9 21.2
...
2019 09 16 01 22 16.6 -09 27 41 0.1454 1.1361 152.0 24.5 20.2
...
2019 09 24 00 45 25.6 -06 19 36 0.2210 1.2199 167.3 10.5 20.8
...
2019 09 30 00 30 32.3 -04 57 50 0.2836 1.2833 172.3 6.0 21.3
2019 10 01 00 28 39.4 -04 46 48 0.2945 1.2939 172.3 5.9 21.4
2019 10 02 00 26 54.7 -04 36 17 0.3056 1.3045 172.1 6.1 21.5
...
2019 10 08 00 18 48.3 -03 41 41 0.3748 1.3678 167.5 9.1 22.2
...
2019 10 16 00 12 39.9 -02 42 21 0.4752 1.4516 159.4 14.0 23.0
...
2019 10 31 00 10 16.4 -01 05 12 0.6885 1.6057 144.9 20.8 24.2
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-T07
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