MPEC 2023-K114 : 2023 KB2
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M.P.E.C. 2023-K114 Issued 2023 May 23, 09:44 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@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2023 KB2
Observations:
K23K02B*1C2023 05 22.19325411 36 00.076+03 46 49.40 21.15GVEK114G96
K23K02B 1C2023 05 22.19896411 36 07.942+03 47 16.62 20.99GVEK114G96
K23K02B 1C2023 05 22.21037811 36 23.407+03 48 10.91 20.98GVEK114G96
K23K02B KC2023 05 22.29685211 38 23.269+03 55 02.24 20.72GVEK114I52
K23K02B KC2023 05 22.29914411 38 26.534+03 55 13.51 20.62GVEK114I52
K23K02B KC2023 05 22.30143911 38 29.749+03 55 24.10 20.60GVEK114I52
K23K02B |C2023 05 23.12500 11 59 31.76 +05 08 19.4 20.1 VuEK114807
K23K02B |C2023 05 23.13107 11 59 41.06 +05 08 49.3 20.2 VuEK114807
K23K02B |C2023 05 23.13714 11 59 50.21 +05 09 19.3 20.2 VuEK114807
K23K02B KC2023 05 23.14357512 00 09.893+05 05 20.18 20.66GVEK114I52
K23K02B KC2023 05 23.14505112 00 12.168+05 05 27.74 21.22GVEK114I52
K23K02B KC2023 05 23.14652012 00 14.368+05 05 34.87 20.66GVEK114I52
K23K02B KC2023 05 23.14799012 00 16.592+05 05 42.90 20.73GVEK114I52
Observer details:
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes, L.
Horn. 0.61-m f/6.5 Dall-Kirkham Astrograph + CCD.
G96 Mt. Lemmon Survey. Observer J. K. Hogan. Measurers E. J. Christensen, D.
Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, J.
K. Hogan, R. A. Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L.
Seaman, A. Serrano, F. C. Shelly, K. W. Wierzchos. 1.5-m reflector + 10K
CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observers J. B. Fazekas, A.
Serrano. Measurers E. J. Christensen, D. Fay, J. B. Fazekas, D. C. Fuls,
A. R. Gibbs, A. D. Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M.
Larson, G. J. Leonard, D. Rankin, R. L. Seaman, A. Serrano, F. C. Shelly,
K. W. Wierzchos. 1.0-m prime focus + CCD.
Orbital elements:
2023 KB2 Earth MOID = 0.0120 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Bell
M 329.20898 (2000.0) P Q
n 0.42123748 Peri. 345.41295 -0.72047097 +0.68766705
a 1.7624550 Node 238.39515 -0.62525093 -0.70004513
e 0.4238140 Incl. 6.04170 -0.29997141 -0.19248595
P 2.34 H 26.00 G 0.15 U 8
Residuals in seconds of arc
230522 G96 0.8- 0.2+ 230522 I52 0.2- 0.3- 230523 I52 0.0 0.1-
230522 G96 0.9+ 0.2+ 230523 807 0.1- 0.6+ 230523 I52 0.2- 0.4-
230522 G96 0.1- 0.1+ 230523 807 1.1+ 0.0 230523 I52 0.0 0.2+
230522 I52 0.2- 0.4- 230523 807 0.2- 0.4-
230522 I52 0.3+ 0.0 230523 I52 0.7- 0.1-
Ephemeris:
2023 KB2 a,e,i = 1.76, 0.42, 6 q = 1.0155
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 04 23 08 24 11.5 -07 37 30 0.1339 1.0310 97.4 75.2 24.3
...
2023 05 08 09 01 09.3 -05 21 37 0.08018 1.0156 92.4 83.1 23.5
...
2023 05 16 09 55 00.7 -02 08 48 0.05181 1.0184 96.9 80.2 22.4
...
2023 05 22 11 31 30.1 +03 33 27 0.03491 1.0256 111.7 66.5 21.1
2023 05 23 11 56 21.0 +04 55 11 0.03307 1.0272 115.8 62.5 20.9
2023 05 24 12 23 56.9 +06 20 40 0.03167 1.0289 120.3 58.1 20.7
...
2023 05 30 15 23 33.2 +12 09 52 0.03476 1.0415 143.0 35.9 20.3
...
2023 06 07 17 27 06.0 +11 25 41 0.05961 1.0642 145.2 33.0 21.4
...
2023 06 22 18 28 00.6 +07 52 00 0.1228 1.1223 148.0 28.7 23.0
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-K114
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