MPEC 2023-H152 : 2023 HT3
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Read MPEC 2023-H151
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M.P.E.C. 2023-H152 Issued 2023 April 23, 13:24 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 HT3
Observations:
K23H03T* C2023 04 22.28681 13 17 40.04 +29 02 50.5 19.16gUEH152I41
K23H03T C2023 04 22.28716 13 17 39.31 +29 02 41.7 19.16gUEH152I41
K23H03T C2023 04 22.28775 13 17 38.05 +29 02 26.8 19.27gUEH152I41
K23H03T C2023 04 22.28810 13 17 37.32 +29 02 18.4 19.27gUEH152I41
K23H03T KC2023 04 22.38231113 14 21.091+28 23 27.46 18.66GVEH152I52
K23H03T KC2023 04 22.38283613 14 20.026+28 23 14.32 19.00GVEH152I52
K23H03T KC2023 04 22.38334713 14 18.982+28 23 01.61 18.77GVEH152I52
K23H03T KC2023 04 22.38386113 14 17.927+28 22 48.68 18.54GVEH152I52
K23H03T KC2023 04 22.80355613 01 05.75 +25 27 54.9 18.7 RoEH152K88
K23H03T KC2023 04 22.80595613 01 01.16 +25 26 55.1 18.9 RoEH152K88
K23H03T KC2023 04 22.80835513 00 56.62 +25 25 55.7 18.8 RoEH152K88
K23H03T KC2023 04 22.80867613 00 57.04 +25 25 49.5 19.3 GXEH152595
K23H03T KC2023 04 22.81560013 00 43.88 +25 22 57.6 18.7 GXEH152595
K23H03T KC2023 04 22.81813713 00 37.946+25 21 37.62 18.51GVEH152K80
K23H03T KC2023 04 22.82251813 00 30.76 +25 20 05.9 19.2 GXEH152595
K23H03T KC2023 04 22.82600313 00 23.050+25 18 21.87 18.70GVEH152K80
K23H03T KC2023 04 22.82926 13 00 17.96 +25 17 39.4 18.5 GXEH152K96
K23H03T KC2023 04 22.83469 13 00 07.59 +25 15 24.8 18.9 GXEH152K96
K23H03T KC2023 04 22.84011 12 59 57.24 +25 13 09.6 18.9 GXEH152K96
K23H03T KC2023 04 22.84426 12 59 48.31 +25 10 56.6 18.8 GXEH152G02
K23H03T KC2023 04 22.84787 12 59 41.50 +25 09 27.1 18.9 GXEH152G02
K23H03T KC2023 04 22.85159 12 59 34.41 +25 07 54.3 18.6 GXEH152G02
K23H03T KC2023 04 22.85817312 59 22.084+25 05 00.00 18.70GVEH152K80
K23H03T KC2023 04 22.86399512 59 12.48 +25 02 58.0 18.3 GVEH152104
K23H03T KC2023 04 22.86669612 59 07.34 +25 01 50.0 18.5 GVEH152104
K23H03T KC2023 04 22.87209712 58 57.10 +24 59 35.5 18.4 GVEH152104
K23H03T KC2023 04 22.89627112 58 13.34 +24 49 29.6 18.7 GXEH152958
K23H03T KC2023 04 22.90108012 58 04.24 +24 47 29.4 18.2 GXEH152958
K23H03T KC2023 04 22.90589312 57 55.17 +24 45 28.6 18.8 GXEH152958
K23H03T KC2023 04 22.95689612 56 16.72 +24 24 06.5 18.8 GVEH152L01
K23H03T KC2023 04 22.95803312 56 14.60 +24 23 37.8 18.7 GVEH152L01
K23H03T KC2023 04 22.95917112 56 12.47 +24 23 09.1 18.7 GVEH152L01
K23H03T KC2023 04 22.96030912 56 10.35 +24 22 40.8 18.6 GVEH152L01
K23H03T KC2023 04 22.96144612 56 08.22 +24 22 12.0 18.7 GVEH152L01
K23H03T KC2023 04 23.04218912 53 39.595+23 47 50.53 18.64GVEH152K80
K23H03T KC2023 04 23.08372312 52 24.526+23 30 18.95 18.82GVEH152K80
K23H03T C2023 04 23.25100 12 47 41.52 +22 21 51.7 18.72iUEH152I41
K23H03T C2023 04 23.25135 12 47 40.85 +22 21 43.5 18.72iUEH152I41
K23H03T 1C2023 04 23.28316012 46 42.539+22 08 30.23 18.23GVEH152703
K23H03T mC2023 04 23.28453412 46 40.199+22 07 55.70 19.10GVEH152I52
K23H03T mC2023 04 23.28470412 46 39.893+22 07 51.38 18.76GVEH152I52
K23H03T mC2023 04 23.28487312 46 39.583+22 07 47.50 18.69GVEH152I52
K23H03T mC2023 04 23.28504312 46 39.288+22 07 42.96 18.81GVEH152I52
K23H03T 1C2023 04 23.28866012 46 32.833+22 06 12.42 18.85GVEH152703
K23H03T C2023 04 23.28997 12 46 31.75 +22 05 37.7 18.76RUEH152I41
K23H03T C2023 04 23.29032 12 46 31.02 +22 05 28.4 18.76RUEH152I41
K23H03T 1C2023 04 23.29410312 46 23.207+22 03 56.63 18.41GVEH152703
K23H03T 1C2023 04 23.29951812 46 13.530+22 01 39.94 18.58GVEH152703
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri, M. D.
Grazia. Measurers P. Bacci, L. Tesi, G. Fagioli. 0.60-m F4 Reflector +
CCD.
595 Farra d'Isonzo. Observers N. Moretta, G. Panterotto, E. Pettarin.
Measurer N. Moretta. 0.61-m f/4.5 reflector + CCD.
703 Catalina Sky Survey. 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. 0.68-m Schmidt + 10K
CCD.
958 Observatoire de Dax. Observers P. Dupouy, J. B. de Vanssay. Measurer P.
Dupouy. 0.43-m f/2.7 Reflector + CCD.
G02 KYSUCE Observatory, Kysucke Nove Mesto. Observer M. Urbanik. 0.40-m
f/5.5 Corrected Dall-Kirkham + CCD.
I41 Palomar Mountain--ZTF. Observers K. Venkataramani, T. Prince, G. Helou,
Q.-Z. Ye, D. Kulkarni, V. Swain, C. Y. Hsu, Y. Cheng. Measurers F. Masci,
D. Shupe, K. Venkataramani, Q.-Z. Ye. 1.2-m f/2.44 Oschin-Schmidt + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observers R. A. Kowalski, 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.
K80 Platanus Observatory, Lusowko. Observer T. Kluwak. 0.28-m f/2.2 Rowe-
Ackermann Schmidt + CCD.
K88 GINOP-KHK, Piszkesteto. Observer K. Sarneczky. 0.60-m Schmidt + CCD.
K96 Savelli Observatory. Observers A. Brosio, A. De Pieri. Measurer A. De
Pieri. 0.50-m f/8 RC + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Orbital elements:
2023 HT3 Earth MOID = 0.0418 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 60.96325 (2000.0) P Q
n 1.34153126 Peri. 20.57334 +0.60463441 -0.75934612
a 0.8142083 Node 33.60101 +0.65649574 +0.30416753
e 0.3305803 Incl. 25.75159 +0.45103277 +0.57521786
P 0.73 H 24.04 G 0.15 U 6
Residuals in seconds of arc
230422 I41 0.2+ 0.3+ 230422 K96 0.0 0.3- 230422 L01 0.1+ 0.5+
230422 I41 0.2+ 0.1+ 230422 K96 0.1- 0.2+ 230422 L01 0.0 0.3+
230422 I41 0.1- 0.4- 230422 K96 0.2- 0.2- 230423 K80 0.1+ 0.4-
230422 I41 0.1- 0.2- 230422 G02 0.5- 0.2- 230423 K80 0.2- 0.3-
230422 I52 0.1- 0.4+ 230422 G02 0.1+ 0.3+ 230423 I41 (1.6+ 0.4-)
230422 I52 0.0 0.3+ 230422 G02 0.4- 0.3+ 230423 I41 (1.0+ 0.1+)
230422 I52 0.1- 0.4+ 230422 K80 0.0 0.1+ 230423 703 1.3- 0.1-
230422 I52 0.1- 0.3+ 230422 104 0.1+ 0.4+ 230423 I52 0.0 0.1-
230422 K88 0.1- 0.0 230422 104 0.2- 0.2- 230423 I52 0.0 0.2-
230422 K88 0.3- 0.1- 230422 104 0.1- 0.0 230423 I52 0.1- 0.2+
230422 K88 0.1+ 0.1+ 230422 958 0.2+ 0.2+ 230423 I52 0.0 0.1-
230422 595 0.1- 0.2+ 230422 958 0.1- 0.0 230423 703 0.1+ 0.0
230422 595 0.0 0.2+ 230422 958 0.1+ 0.7- 230423 I41 0.6+ 0.0
230422 K80 0.0 0.0 230422 L01 0.1- 0.3+ 230423 I41 (0.9- 0.5-)
230422 595 0.6+ 0.3+ 230422 L01 0.0 0.2+ 230423 703 1.0+ 0.7+
230422 K80 0.4+ 0.0 230422 L01 0.1- 0.1+ 230423 703 0.4+ 0.1-
Ephemeris:
2023 HT3 a,e,i = 0.81, 0.33, 26 q = 0.5450
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 03 24 20 19 22.0 +40 51 31 0.2267 0.9255 65.4 101.8 24.4
...
2023 04 08 19 19 16.9 +46 08 53 0.1201 0.9925 82.5 90.6 22.6
...
2023 04 16 17 14 22.7 +49 54 00 0.06673 1.0209 103.5 72.9 20.8
...
2023 04 22 13 27 29.7 +30 59 18 0.04590 1.0388 136.5 41.7 19.1
2023 04 23 12 55 02.9 +24 07 35 0.04651 1.0414 140.3 38.1 19.0
2023 04 24 12 27 32.8 +17 15 27 0.04848 1.0440 141.8 36.6 19.0
...
2023 04 30 10 56 14.8 -09 56 24 0.07882 1.0579 128.5 48.2 20.5
...
2023 05 08 10 15 49.7 -22 05 56 0.1363 1.0717 114.0 59.4 22.0
...
2023 05 23 09 56 59.1 -29 17 25 0.2491 1.0832 99.9 67.0 23.6
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-H152
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