[Iaude] MPEC J171: 2017 DZ159 [a=52.70,e=0.26,i=28.3,H=8.03]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Wed May 8 12:09:31 EDT 2024
M.P.E.C. 2024-J171 Issued 2024 May 8, 16:07 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
2017 DZ159
Additional Observations:
K17DF9Z 4C2016 11 23.52088 10 01 35.62 +02 42 07.0 23.9 z1EJ171T09
K17DF9Z 4C2016 11 23.52472 10 01 35.61 +02 42 07.0 24.4 z1EJ171T09
K17DF9Z 4C2016 11 23.53250 10 01 35.62 +02 42 07.0 24.3 z1EJ171T09
K17DF9Z 4C2016 11 23.53634 10 01 35.65 +02 42 07.0 24.4 z1EJ171T09
K17DF9Z 4C2016 11 23.54018 10 01 35.65 +02 42 06.5 24.1 z1EJ171T09
K17DF9Z 4C2016 11 23.54400 10 01 35.65 +02 42 06.9 24.6 z1EJ171T09
K17DF9Z 4C2016 11 23.55067 10 01 35.64 +02 42 06.9 24.5 z1EJ171T09
K17DF9Z 4C2016 11 23.55455 10 01 35.66 +02 42 06.7 24.3 z1EJ171T09
K17DF9Z 4C2019 02 05.37652 10 08 00.47 +03 08 26.0 24.9 i1EJ171T09
K17DF9Z 4C2019 02 05.39058 10 08 00.42 +03 08 26.5 25.1 i1EJ171T09
K17DF9Z 4C2019 02 05.39592 10 08 00.41 +03 08 26.5 25.0 i1EJ171T09
K17DF9Z 4C2019 02 05.40394 10 08 00.36 +03 08 26.8 25.3 i1EJ171T09
K17DF9Z 4C2019 02 05.42003 10 08 00.30 +03 08 27.3 24.6 i1EJ171T09
K17DF9Z 4C2019 02 05.43087 10 08 00.25 +03 08 27.3 24.9 i1EJ171T09
K17DF9Z 1C2019 04 04.37059810 04 26.77 +03 35 56.8 WEJ171T09
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 H. Fukuyama, S. Deen. 8.2-m
f/2.0 reflector + CCD(HSC), 8.3-m Subaru Telescope + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
161123 T09 0.1- 0.3- 190404 T09 6.1- 2.9- MPO810817 +79.8 days
Orbital elements:
2017 DZ159
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Alexandersen
M 59.34608 (2000.0) P Q
n 0.00257588 Peri. 260.58260 +0.35500439 -0.92873226
a 52.7049925 Node 166.98295 +0.92863816 +0.36350262
e 0.2599736 Incl. 28.33438 -0.10771743 +0.07295365
P 383 H 8.03 G 0.15 U 6
Residuals in seconds of arc
161123 T09 0.2- 0.2- 170102 T09 0.0 0.1- 170130 T09 0.0 0.2+
161123 T09 0.4- 0.1- 170102 T09 0.2- 0.0 170130 T09 0.1+ 0.1+
161123 T09 0.3- 0.0 170121 T09 0.1+ 0.0 170130 T09 0.1+ 0.0
161123 T09 0.1+ 0.0 170121 T09 0.1- 0.0 170130 T09 0.3+ 0.0
161123 T09 0.1+ 0.4- 170121 T09 0.1+ 0.2- 170130 T09 0.1- 0.1+
161123 T09 0.1+ 0.0 170121 T09 0.1+ 0.0 170130 T09 0.1+ 0.1-
161123 T09 0.1- 0.1+ 170121 T09 0.0 0.1+ 170201 T09 0.1- 0.1-
161123 T09 0.2+ 0.1- 170121 T09 0.0 0.1+ 170201 T09 0.1- 0.2+
161225 T09 0.1+ 0.1- 170121 T09 0.0 0.2- 170201 T09 0.2+ 0.1+
161225 T09 0.2+ 0.1+ 170121 T09 0.0 0.1- 170201 T09 0.1+ 0.2-
161225 T09 0.2+ 0.3+ 170121 T09 0.1+ 0.1+ 170202 T09 0.1+ 0.1-
161225 T09 0.1- 0.0 170121 T09 0.1- 0.3- 170202 T09 0.0 0.1+
161225 T09 0.0 0.1+ 170121 T09 0.0 0.1- 170202 T09 0.0 0.0
161225 T09 0.0 0.2+ 170123 T09 0.1- 0.1+ 170202 T09 0.1+ 0.2-
161225 T09 0.0 0.1+ 170123 T09 0.1- 0.2+ 170202 T09 0.1+ 0.0
161225 T09 0.3- 0.0 170123 T09 0.1- 0.0 170202 T09 0.1+ 0.1-
161225 T09 0.0 0.0 170123 T09 0.0 0.2+ 170202 T09 0.1+ 0.2+
161225 T09 0.1- 0.1+ 170123 T09 0.0 0.0 170221 T09 0.0 0.0
161225 T09 0.2- 0.2+ 170123 T09 0.0 0.2+ 170221 T09 0.1- 0.1-
170102 T09 0.1- 0.0 170123 T09 0.1+ 0.1- 170221 T09 0.1- 0.0
170102 T09 0.1- 0.0 170123 T09 0.2+ 0.1+ 170221 T09 0.1+ 0.0
170102 T09 0.1+ 0.1- 170123 T09 0.0 0.1+ 170221 T09 0.1+ 0.0
170102 T09 0.2- 0.2+ 170123 T09 0.2- 0.1- 170223 T09 0.1- 0.0
170102 T09 0.1+ 0.1- 170123 T09 0.0 0.0 170223 T09 0.1+ 0.0
170102 T09 0.0 0.1+ 170123 T09 0.0 0.2- 170223 T09 0.2- 0.3+
170102 T09 0.1+ 0.1- 170123 T09 0.0 0.1- 170223 T09 0.0 0.1-
170102 T09 0.1+ 0.2+ 170130 T09 0.1- 0.0 170322 T09 0.0 0.1-
170102 T09 0.3+ 0.0 170130 T09 0.2- 0.1+ 170322 T09 0.1+ 0.3+
170102 T09 0.0 0.3- 170130 T09 0.1+ 0.2- 170322 T09 0.0 0.1+
170102 T09 0.2- 0.0 170130 T09 0.0 0.1+ 170322 T09 0.1- 0.1-
170102 T09 0.1- 0.1+ 170130 T09 0.1- 0.0 170325 T09 0.0 0.1+
170102 T09 0.0 0.0 170130 T09 0.2+ 0.1- 170325 T09 0.0 0.0
170102 T09 0.1- 0.0 170130 T09 0.1+ 0.0 170325 T09 0.0 0.1-
170102 T09 0.1+ 0.1- 170130 T09 0.1+ 0.0 170325 T09 0.2- 0.0
170102 T09 0.1- 0.1- 170130 T09 0.3+ 0.1+ 190205 T09 0.1- 0.1-
170102 T09 0.1- 0.2- 170130 T09 0.1+ 0.0 190205 T09 0.0 0.0
170102 T09 0.1+ 0.0 170130 T09 0.0 0.1- 190205 T09 0.2+ 0.1-
170102 T09 0.1- 0.0 170130 T09 0.1+ 0.0 190205 T09 0.1- 0.0
170102 T09 0.3- 0.2+ 170130 T09 0.0 0.1+ 190205 T09 0.0 0.1+
170102 T09 0.1+ 0.1- 170130 T09 0.1+ 0.2+ 190205 T09 0.1- 0.1-
170102 T09 0.1- 0.1+ 170130 T09 0.3+ 0.2+ 190404 T09 0.0 0.1+
Ephemeris:
2017 DZ159 a,e,i = 52.70, 0.26, 28 q = 39.0031
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 04 08 10 26 12.5 +04 15 09 48.0997 48.8501 138.1 0.8 25.0
...
2024 04 23 10 25 39.2 +04 21 03 48.2989 48.8596 123.4 1.0 25.0
...
2024 05 01 10 25 27.5 +04 23 42 48.4208 48.8647 115.6 1.1 25.1
...
2024 05 07 10 25 21.7 +04 25 25 48.5178 48.8686 109.8 1.1 25.1
2024 05 08 10 25 21.0 +04 25 41 48.5343 48.8692 108.8 1.1 25.1
2024 05 09 10 25 20.4 +04 25 57 48.5510 48.8698 107.8 1.1 25.1
...
2024 05 15 10 25 18.2 +04 27 21 48.6524 48.8737 102.1 1.2 25.1
...
2024 05 23 10 25 19.4 +04 28 49 48.7909 48.8788 94.4 1.2 25.1
...
2024 06 07 10 25 34.7 +04 30 17 49.0525 48.8883 80.1 1.2 25.1
M. P. C. Staff (C) Copyright 2024 MPC M.P.E.C. 2024-J171
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