MPEC 2023-H241 : 2023 HT6
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M.P.E.C. 2023-H241 Issued 2023 April 29, 11:05 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 HT6
Observations:
K23H06T*1C2023 04 27.15556911 01 09.646+18 42 25.09 21.61GVEH241G96
K23H06T 1C2023 04 27.16703711 01 08.396+18 43 03.18 21.78GVEH241G96
K23H06T 1C2023 04 27.17270211 01 07.842+18 43 22.04 22.00GVEH241G96
K23H06T 1C2023 04 27.17838411 01 07.273+18 43 41.59 21.34GVEH241G96
K23H06T C2023 04 27.22936411 01 01.510+18 46 24.37 22.2 GVEH241H01
K23H06T C2023 04 27.23518911 01 00.939+18 46 43.27 21.4 GVEH241H01
K23H06T KC2023 04 27.23560411 01 01.366+18 46 50.38 21.09GVEH241V06
K23H06T KC2023 04 27.24115911 01 00.836+18 47 08.20 22.67GVEH241V06
K23H06T C2023 04 27.24618311 00 59.891+18 47 19.08 21.2 GVEH241H01
K23H06T KC2023 04 27.24671511 01 00.268+18 47 26.92 21.39GVEH241V06
K23H06T C2023 04 27.25258411 00 59.274+18 47 39.71 21.0 GVEH241H01
K23H06T KC2023 04 28.12896011 00 29.570+19 41 50.10 21.41GVEH241V06
K23H06T KC2023 04 28.13162411 00 29.240+19 41 59.40 21.85GVEH241V06
K23H06T KC2023 04 28.13428711 00 28.970+19 42 11.10 21.49GVEH241V06
K23H06T KC2023 04 28.13695111 00 28.730+19 42 21.70 21.60GVEH241V06
K23H06T KC2023 04 29.17762710 59 34.158+21 00 50.74 20.7 GVEH241H01
K23H06T KC2023 04 29.18468110 59 33.210+21 01 26.19 20.7 GVEH241H01
K23H06T KC2023 04 29.19418310 59 31.969+21 02 13.87 21.1 GVEH241H01
K23H06T KC2023 04 29.20161610 59 31.021+21 02 51.21 20.8 GVEH241H01
Observer details:
G96 Mt. Lemmon Survey. Observer J. B. Fazekas. 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.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 Ritchey-Chretien + CCD.
V06 Catalina Sky Survey-Kuiper. Observer 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. 1.55-m
reflector + 1K CCD.
Orbital elements:
2023 HT6 Earth MOID = 0.0030 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 340.77045 (2000.0) P Q
n 0.23134214 Peri. 169.94804 -0.48385095 +0.87500713
a 2.6280455 Node 71.11323 -0.80409240 -0.43734925
e 0.6227237 Incl. 0.95903 -0.34543260 -0.20757688
P 4.26 H 26.18 G 0.15 U 8
Residuals in seconds of arc
230427 G96 0.3+ 0.1- 230427 V06 0.1+ 0.1- 230428 V06 0.4+ 0.2-
230427 G96 0.5- 0.4- 230427 H01 0.1+ 0.2+ 230429 H01 0.4+ 0.1-
230427 G96 0.1- 0.5- 230427 V06 0.2- 0.5+ 230429 H01 0.1- 0.1-
230427 G96 0.2+ 0.1+ 230427 H01 0.0 0.1+ 230429 H01 0.2- 0.0
230427 H01 0.0 0.1+ 230428 V06 (0.5- 1.0+) 230429 H01 0.1- 0.2+
230427 H01 0.0 0.0 230428 V06 (0.9- 0.7-)
230427 V06 0.2- 0.2+ 230428 V06 0.5- 0.1+
Ephemeris:
2023 HT6 a,e,i = 2.63, 0.62, 1 q = 0.9915
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 03 30 11 20 34.6 +09 43 17 0.2078 1.1935 157.9 18.4 24.1
...
2023 04 14 11 09 25.0 +12 47 41 0.1217 1.0980 139.4 36.4 23.3
...
2023 04 22 11 04 18.6 +15 26 02 0.07934 1.0570 129.3 47.3 22.6
...
2023 04 28 11 00 32.8 +19 33 55 0.04815 1.0320 120.8 56.9 21.7
2023 04 29 10 59 45.2 +20 46 49 0.04299 1.0284 119.0 58.9 21.5
2023 04 30 10 58 49.1 +22 18 49 0.03786 1.0249 117.1 61.0 21.3
...
2023 05 06 10 11 03.8 +66 02 41 0.0097821.0074 83.0 96.4 19.6
...
2023 05 14 23 11 11.7 +02 04 50 0.03774 0.9940 63.3 114.8 23.5
...
2023 05 29 23 11 33.1 -06 02 20 0.1144 1.0010 80.6 93.0 24.8
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-H241
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