MPEC 2019-F18 : 2019 EQ2
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M.P.E.C. 2019-F18 Issued 2019 Mar. 17, 19:40 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 EQ2
Observations:
K19E02Q* C2019 03 15.25150 10 44 14.69 +07 40 48.2 19.1 GVEF018703
K19E02Q C2019 03 15.25717 10 44 14.99 +07 41 36.7 19.4 GVEF018703
K19E02Q C2019 03 15.26283 10 44 15.21 +07 42 23.7 19.8 GVEF018703
K19E02Q C2019 03 15.26850 10 44 15.41 +07 43 12.8 19.2 GVEF018703
K19E02Q C2019 03 15.36119 10 44 19.35 +07 56 18.3 20.2 GVEF018703
K19E02Q C2019 03 15.36160 10 44 19.41 +07 56 21.4 VEF018703
K19E02Q C2019 03 15.36296 10 44 19.44 +07 56 33.2 VEF018703
K19E02Q C2019 03 15.36337 10 44 19.49 +07 56 36.4 VEF018703
K19E02Q KC2019 03 15.93073110 44 50.56 +09 15 54.9 19.7 GVEF018C95
K19E02Q KC2019 03 15.94224310 44 51.14 +09 17 30.3 18.8 GVEF018C95
K19E02Q KC2019 03 15.95375010 44 51.67 +09 19 05.9 18.7 GVEF018C95
K19E02Q KC2019 03 16.21871010 45 05.76 +09 55 40.1 19.4 VuEF018H21
K19E02Q KC2019 03 16.22171710 45 05.90 +09 56 04.9 19.3 VuEF018H21
K19E02Q KC2019 03 16.22391910 45 06.00 +09 56 23.0 19.1 VuEF018H21
K19E02Q KC2019 03 16.28942 10 45 09.51 +10 05 22.3 19.0 GVEF018V01
K19E02Q KC2019 03 16.29163 10 45 09.59 +10 05 39.7 19.1 GVEF018V01
K19E02Q KC2019 03 16.29382 10 45 09.72 +10 05 57.3 19.4 GVEF018V01
K19E02Q KC2019 03 16.29602 10 45 09.82 +10 06 15.7 19.2 GVEF018V01
K19E02Q KC2019 03 16.29821 10 45 09.90 +10 06 35.0 19.4 GVEF018V01
K19E02Q KC2019 03 16.88727110 45 42.13 +11 26 19.3 19.3 GVEF018L01
K19E02Q KC2019 03 16.88964410 45 42.25 +11 26 38.4 19.5 GVEF018L01
K19E02Q KC2019 03 16.89244310 45 42.37 +11 27 01.0 19.6 GVEF018L01
K19E02Q KC2019 03 16.89589510 45 42.51 +11 27 28.7 19.6 GVEF018L01
K19E02Q KC2019 03 16.90314510 45 43.18 +11 28 27.6 19.2 VqEF018I93
K19E02Q KC2019 03 16.90880010 45 43.46 +11 29 12.8 18.9 VqEF018I93
K19E02Q KC2019 03 16.91445310 45 43.70 +11 29 58.3 18.9 VqEF018I93
K19E02Q KC2019 03 17.01997910 45 48.61 +11 44 01.3 19.7 GVEF018J95
K19E02Q KC2019 03 17.02406010 45 48.84 +11 44 33.8 19.4 GVEF018J95
K19E02Q KC2019 03 17.02822310 45 48.98 +11 45 07.1 19.2 GVEF018J95
K19E02Q KC2019 03 17.08673210 45 53.65 +11 52 58.9 19.6 VuEF018H21
K19E02Q KC2019 03 17.09370610 45 53.99 +11 53 54.6 19.6 VuEF018H21
K19E02Q KC2019 03 17.10067710 45 54.31 +11 54 50.4 19.5 VuEF018H21
K19E02Q C2019 03 17.17116 10 45 58.17 +12 04 14.7 19.2 GVEF018I52
K19E02Q C2019 03 17.17170 10 45 58.16 +12 04 19.2 19.2 GVEF018I52
K19E02Q C2019 03 17.17194 10 45 58.15 +12 04 21.1 19.8 GVEF018I52
K19E02Q KC2019 03 17.23548 10 46 00.75 +12 12 44.9 19.0 RqEF018H36
K19E02Q KC2019 03 17.25848 10 46 01.70 +12 15 46.3 18.7 RqEF018H36
K19E02Q KC2019 03 17.26628 10 46 02.03 +12 16 48.9 18.7 RqEF018H36
Observer details:
703 Catalina Sky Survey. Observer R. A. Kowalski. 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,
R. L. Seaman, F. C. Shelly. 0.68-m Schmidt + 10K CCD.
C95 SATINO Remote Observatory, Haute Provence. Observer J. Jahn. 0.60-m
f/3.2 Newtonian reflector + 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, 0.81-m f/4.0 astrograph + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.
I52 Steward Observatory, Mt. Lemmon Station. 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, R. A. Kowalski, S. M. Larson,
G. J. Leonard, T. A. Pruyne, R. L. Seaman, F. C. Shelly. 1.0-m reflector
+ CCD.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3
Schmidt-Cassegrain + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
V01 . Observer B. Sheets. 0.35-m Schmidt-Cassegrain + CCD.
Orbital elements:
2019 EQ2 Earth MOID = 0.2881 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 27.01856 (2000.0) P Q
n 0.32747261 Peri. 326.81982 -0.76227447 -0.63806725
a 2.0845840 Node 170.81779 +0.63377271 -0.70171751
e 0.4106259 Incl. 42.91861 -0.13141457 +0.31695854
P 3.01 H 20.7 G 0.15 U 8
Residuals in seconds of arc
190315 703 0.2- 0.2+ 190316 H21 0.4+ 0.2- 190317 J95 0.0 0.2-
190315 703 0.7+ 0.5+ 190316 V01 0.3+ 0.7+ 190317 J95 0.5+ 0.3-
190315 703 0.4+ 0.6- 190316 V01 0.1+ 0.0 190317 J95 0.3- 0.3-
190315 703 0.2- 0.3+ 190316 V01 0.5+ 0.4- 190317 H21 0.0 0.1+
190315 703 0.6- 0.0 190316 V01 0.6+ 0.1- 190317 H21 0.2+ 0.1+
190315 703 0.0 0.4- 190316 V01 0.3+ 1.3+ 190317 H21 0.1+ 0.1+
190315 703 0.4- 0.1- 190316 L01 0.1- 0.2- 190317 I52 0.1+ 0.2-
190315 703 0.1+ 0.3- 190316 L01 0.1+ 0.2- 190317 I52 0.4- 0.0
190315 C95 0.9- 0.0 190316 L01 0.1- 0.1- 190317 I52 0.7- 0.1-
190315 C95 0.1+ 0.3- 190316 L01 0.3- 0.2- 190317 H36 1.5+ 0.8+
190315 C95 0.4+ 0.4- 190316 I93 0.1- 0.4+ 190317 H36 0.2+ 0.2-
190316 H21 0.2+ 0.2- 190316 I93 0.2+ 0.1+ 190317 H36 0.1- 0.6+
190316 H21 0.3+ 0.2- 190316 I93 0.1- 0.1+
Ephemeris:
2019 EQ2 a,e,i = 2.08, 0.41, 43 q = 1.2286
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 02 15 10 21 41.7 -49 20 08 0.4138 1.2339 117.4 45.3 21.0
...
2019 03 02 10 33 33.6 -25 19 55 0.3035 1.2563 146.9 25.5 19.8
...
2019 03 10 10 39 48.6 -05 27 35 0.2885 1.2749 166.1 10.8 19.2
...
2019 03 16 10 44 54.1 +09 25 40 0.3060 1.2916 164.2 12.1 19.4
2019 03 17 10 45 47.9 +11 41 33 0.3111 1.2946 162.3 13.5 19.5
2019 03 18 10 46 42.5 +13 52 26 0.3169 1.2977 160.2 15.1 19.6
...
2019 03 24 10 52 29.3 +25 03 15 0.3621 1.3173 147.8 23.8 20.2
...
2019 04 01 11 01 02.9 +35 10 04 0.4429 1.3464 134.3 32.1 20.9
...
2019 04 16 11 19 48.1 +44 21 14 0.6257 1.4087 117.8 39.0 22.0
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-F18
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