[Iaude] MPEC E173: 2022 AX5 [a=2.11,e=0.49,i=28.7,H=20.43]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Wed Mar 13 10:11:21 EDT 2024
M.P.E.C. 2024-E173 Issued 2024 March 13, 14:09 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
2022 AX5
Revision to MPEC 2022-A161
Additional Observations:
K22A05X C2016 01 18.53035311 12 10.819-02 58 45.42 23.75GVEE173F51
K22A05X C2016 01 18.54237711 12 09.859-02 58 56.05 22.94GVEE173F51
K22A05X C2016 01 19.59489711 10 47.356-03 14 06.46 22.34GVEE173F51
K22A05X C2016 01 19.60624411 10 46.390-03 14 16.07 23.87GVEE173F51
K22A05X C2018 12 18.60243311 21 38.499+14 53 14.92 22.85GVEE173F51
K22A05X C2018 12 18.62479111 21 38.201+14 52 48.43 23.54GVEE173F51
K22A05X C2019 01 16.59726110 53 50.550+06 20 16.74 22.23GVEE173F51
K22A05X C2019 01 16.60831410 53 49.343+06 20 06.32 22.11GVEE173F51
K22A05X C2019 01 16.61933010 53 48.140+06 19 55.93 22.35GVEE173F51
K22A05X C2019 01 16.63032210 53 46.927+06 19 45.51 21.86GVEE173F51
K22A05X C2019 02 04.47853710 14 03.419+02 05 26.92 21.74GVEE173F52
K22A05X C2019 02 04.49090110 14 01.655+02 05 18.86 21.79GVEE173F52
K22A05X C2019 02 04.50319710 13 59.918+02 05 10.69 22.04GVEE173F52
K22A05X C2019 02 04.51544710 13 58.171+02 05 03.12 21.50GVEE173F52
K22A05X 4C2019 02 05.36641 10 12 00.60 +01 55 51.4 22.2 i1EE173T09
K22A05X 4C2019 02 05.38256 10 11 58.31 +01 55 41.3 22.0 i1EE173T09
K22A05X 4C2019 02 05.42538 10 11 52.22 +01 55 13.9 21.9 i1EE173T09
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Herman, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
Weryk. 1.8-m Ritchey-Chretien + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Herman, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
Weryk. 1.8-m Ritchey-Chretien + CCD.
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. Measurer H. Fukuyama. 8.2-m f/2.0
reflector + CCD(HSC).
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
160118 F51 0.05- 0.08- 190205 T09 0.05- 0.06- MPO688038 +0.04 days
Orbital elements:
2022 AX5 Earth MOID = 0.3463 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Veres
M 294.51572 (2000.0) P Q
n 0.32270503 Peri. 83.20095 +0.68082451 -0.65496064
a 2.1050652 Node 316.96658 +0.32012804 +0.66871450
e 0.4920282 Incl. 28.71555 +0.65878375 +0.35191972
P 3.05 H 20.43 G 0.15 U 1
Residuals in seconds of arc
160118 F51 0.0 0.0 220109 F52 0.1- 0.1+ 220125 691 0.2- 0.3+
160118 F51 0.0 0.1- 220109 F52 0.0 0.2+ 220125 691 0.6+ 0.7-
160119 F51 0.1+ 0.4- 220109 F52 0.1+ 0.1+ 220201 G96 0.0 0.5+
160119 F51 0.3- 0.3- 220109 F52 0.0 0.1+ 220201 G96 0.0 0.3+
181218 F51 0.1- 0.6+ 220109 F52 0.1- 0.0 220201 G96 0.2+ 0.2-
181218 F51 0.1+ 0.0 220109 F52 0.1+ 0.1+ 220201 G96 0.1- 0.1+
190116 F51 0.0 0.1+ 220110 H21 0.2+ 0.1+ 220202 F52 0.1- 0.1+
190116 F51 0.0 0.0 220110 H21 0.4+ 0.1+ 220202 F52 0.0 0.0
190116 F51 0.0 0.0 220110 H21 0.3+ 0.3+ 220202 F52 0.0 0.0
190116 F51 0.2- 0.1- 220111 H21 0.3- 0.1+ 220202 F52 0.4- 0.1-
190204 F52 0.1- 0.1- 220111 H21 0.4- 0.1+ 220205 F52 0.1- 0.0
190204 F52 0.1- 0.0 220111 H21 0.4- 0.1+ 220205 F52 0.1+ 0.0
190204 F52 0.2+ 0.1- 220113 I52 1.0+ 0.7- 220205 F52 0.0 0.1-
190204 F52 0.2+ 0.4+ 220113 I52 0.3+ 0.0 220205 F52 0.1+ 0.0
190205 T09 0.1- 0.2- 220113 I52 0.1- 0.5- 220212 I52 0.2+ 0.4-
190205 T09 0.1- 0.1+ 220125 I52 0.1+ 0.0 220212 I52 0.0 0.1+
190205 T09 0.0 0.0 220125 I52 0.4- 0.5- 220212 I52 0.4+ 0.3+
220105 G96 1.1- 0.2+ 220125 I52 0.3- 0.1+ 220221 F52 0.0 0.0
220105 G96 0.7+ 0.6- 220125 I52 0.2- 0.3- 220221 F52 0.1+ 0.1-
220105 G96 0.2+ 0.1+ 220125 691 0.4+ 0.6+ 220221 F52 0.0 0.1+
Ephemeris:
2022 AX5 a,e,i = 2.11, 0.49, 29 q = 1.0693
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 02 12 19 16 22.4 -39 22 40 3.0896 2.4220 40.3 15.3 25.6
...
2024 02 27 19 48 42.3 -38 03 26 2.8949 2.3477 47.8 18.2 25.5
...
2024 03 06 20 05 35.1 -37 12 53 2.7826 2.3064 51.9 19.8 25.5
...
2024 03 12 20 18 02.7 -36 31 13 2.6949 2.2748 55.0 21.0 25.4
2024 03 13 20 20 06.2 -36 23 58 2.6800 2.2694 55.5 21.2 25.4
2024 03 14 20 22 09.4 -36 16 38 2.6650 2.2641 56.0 21.3 25.4
...
2024 03 20 20 34 21.6 -35 30 43 2.5739 2.2316 59.1 22.5 25.3
...
2024 03 28 20 50 19.0 -34 24 32 2.4489 2.1874 63.1 24.0 25.2
...
2024 04 12 21 19 11.7 -32 04 43 2.2062 2.1016 70.8 26.8 25.0
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-E173
More information about the Iaude
mailing list