[Iaude] MPEC K154: 2019 JA145 [a=39.09,e=0.17,i=13.0,H=8.1]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Fri May 31 16:16:06 EDT 2024
M.P.E.C. 2024-K154 Issued 2024 May 31, 20:14 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets, routine data on comets and natural satellites,
and occasional editorial announcements. 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
2019 JA145
Observations:
K19JE5A !C2017 03 25.08510 10 32 22.17 +03 54 21.9 24.6 V EK154W84
K19JE5A !C2017 03 25.17804 10 32 21.79 +03 54 24.3 EK154W84
K19JE5A !C2017 03 26.08868 10 32 18.20 +03 54 46.5 EK154W84
K19JE5A 4C2019 04 07.30645 10 39 40.45 +02 37 32.5 24.8 g1EK154T09
K19JE5A 4C2019 04 07.32324 10 39 40.39 +02 37 33.1 25.2 g1EK154T09
K19JE5A 4C2019 04 07.33864 10 39 40.33 +02 37 33.1 25.1 g1EK154T09
K19JE5A 4C2019 04 07.36014 10 39 40.26 +02 37 34.0 25.2 g1EK154T09
K19JE5A 4C2019 04 07.39191 10 39 40.16 +02 37 34.6 25.1 g1EK154T09
K19JE5A 4C2019 04 08.24482 10 39 37.26 +02 37 54.5 23.7 y1EK154T09
K19JE5A 4C2019 04 08.27248 10 39 37.13 +02 37 54.8 23.6 y1EK154T09
K19JE5A 4C2019 04 08.30540 10 39 37.02 +02 37 55.3 24.0 y1EK154T09
K19JE5A 4C2019 04 08.33583 10 39 36.93 +02 37 56.2 24.0 y1EK154T09
K19JE5A 4C2019 04 08.37648 10 39 36.79 +02 37 56.8 23.9 y1EK154T09
K19JE5A*4C2019 05 08.33595 10 38 25.94 +02 47 01.3 24.1 i1EK154T09
K19JE5A 4C2019 05 08.36272 10 38 25.89 +02 47 01.6 24.1 i1EK154T09
K19JE5A 4C2019 05 08.36539 10 38 25.90 +02 47 01.6 24.1 i1EK154T09
K19JE5A 4C2019 05 08.39491 10 38 25.85 +02 47 01.9 24.2 i1EK154T09
K19JE5A 4C2019 05 31.27995 10 38 20.16 +02 49 38.7 24.8 r1EK154T09
K19JE5A 4C2019 05 31.28833 10 38 20.19 +02 49 38.9 25.0 r1EK154T09
K19JE5A 4C2019 05 31.34382 10 38 20.20 +02 49 38.9 25.0 r1EK154T09
K19JE5A 4C2019 05 31.34592 10 38 20.21 +02 49 38.9 24.5 r1EK154T09
Observer details:
T09 Subaru Telescope, Maunakea. Observers H. Aihara, Y. AlSayyad, M. Ando, R.
Armstrong, J. Bosch, E. Egami, H. Furusawa, J. Furusawa, S. Harasawa, Y.
Harikane, B.-C. Hsieh, H. Ikeda, K. Ito, I. Iwata, T. Kodama, M. Koike, M.
Kokubo, Y. Komiyama, X. Li, Y. Liang, Y.-T. Lin, R. H. Lupton, N. B. Lust,
L. A. MacArthur, K. Mawatari, S. Mineo, H. Miyatake, S. Miyazaki, S. More,
T. Morishima, H. Murayama, K. Nakajima, F. Nakata, A. J. Nishizawa, M.
Oguri, N. Okabe, Y. Okura, Y. Ono, K. Osato, M. Ouchi, Y.-C. Pan, A. A.
Plazas Malagon, P. A. Price, S. L. Reed, E. S. Rykoff, T. Shibuya, M.
Simunovic, M. A. Strauss, K. Sugimori, Y. Suto, N. Suzuki, M. Takada, Y.
Takagi, T. Takata, S. Takita, M. Tanaka, S. Tang, D. S. Taranu, T. Terai,
Y. Toba, E. L. Turner, H. Uchiyama, B. Vijarnwannaluk, C. Z. Waters, Y.
Yamada, N. Yamamoto, T. Yamashita. Measurers Y. Kamikawa, H. Fukuyama.
8.2-m f/2.0 reflector + CCD(HSC).
W84 Cerro Tololo-DECam. Observer . Measurer F. Valdes. 4.0-m CTIO
reflector.
Orbital elements:
2019 JA145
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Alexandersen
M 251.06656 (2000.0) P Q
n 0.00403253 Peri. 336.60233 +0.41640090 +0.89633483
a 39.0916501 Node 317.57021 -0.79443668 +0.27724823
e 0.1739578 Incl. 13.04575 -0.44213194 +0.34600186
P 244 H 8.17 G 0.15 U 8
Residuals in seconds of arc
170325 W84 0.0 0.1- 190407 T09 0.1+ 0.1+ 190508 T09 0.1- 0.0
170325 W84 0.1- 0.0 190408 T09 0.3+ 0.3+ 190508 T09 0.1+ 0.0
170326 W84 0.1+ 0.1+ 190408 T09 0.2- 0.0 190508 T09 0.1- 0.1-
190407 T09 0.0 0.0 190408 T09 0.2- 0.3- 190531 T09 0.1- 0.1-
190407 T09 0.0 0.2+ 190408 T09 0.1+ 0.1- 190531 T09 0.3+ 0.1+
190407 T09 0.1- 0.2- 190408 T09 0.1+ 0.4- 190531 T09 0.1- 0.0
190407 T09 0.0 0.2+ 190508 T09 0.1+ 0.0 190531 T09 0.0 0.0
Ephemeris:
2019 JA145 a,e,i = 39.09, 0.17, 13 q = 32.2914
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 05 01 10 58 59.5 -00 42 22 41.6579 42.2463 125.2 1.1 24.6
...
2024 05 16 10 58 35.5 -00 38 13 41.8729 42.2404 110.7 1.3 24.6
...
2024 05 24 10 58 30.4 -00 36 43 41.9980 42.2373 103.0 1.3 24.6
...
2024 05 30 10 58 30.1 -00 35 56 42.0946 42.2349 97.3 1.4 24.6
2024 05 31 10 58 30.4 -00 35 50 42.1109 42.2345 96.3 1.4 24.6
2024 06 01 10 58 30.7 -00 35 44 42.1271 42.2342 95.4 1.4 24.6
...
2024 06 07 10 58 34.6 -00 35 23 42.2253 42.2318 89.7 1.4 24.6
...
2024 06 15 10 58 44.6 -00 35 25 42.3560 42.2287 82.1 1.4 24.6
...
2024 06 30 10 59 17.5 -00 37 03 42.5924 42.2228 68.0 1.3 24.6
M. P. C. Staff (C) Copyright 2024 MPC M.P.E.C. 2024-K154
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