MPEC 2023-H153 : 2023 HU3
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Read MPEC 2023-H154
M.P.E.C. 2023-H153 Issued 2023 April 23, 13:25 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 HU3
Observations:
K23H03U C2023 04 22.27512 12 40 17.71 +02 15 48.4 18.34gUEH153I41
K23H03U C2023 04 22.27547 12 40 17.93 +02 16 09.5 18.34gUEH153I41
K23H03U* C2023 04 22.33749712 41 09.342+03 18 04.74 18.1 GVEH153U68
K23H03U C2023 04 22.34083912 41 12.014+03 21 20.83 18.1 GVEH153U68
K23H03U C2023 04 22.37347612 41 38.101+03 52 50.00 18.1 GVEH153U68
K23H03U C2023 04 22.37681712 41 40.780+03 56 01.06 18.1 GVEH153U68
K23H03U C2023 04 22.39751312 41 57.211+04 15 31.66 18.0 GVEH153U68
K23H03U C2023 04 22.40085512 41 59.883+04 18 39.04 18.0 GVEH153U68
K23H03U KC2023 04 22.93515812 48 44.56 +11 11 59.7 18.8 GVEH153L01
K23H03U KC2023 04 22.93629412 48 45.15 +11 12 43.0 18.8 GVEH153L01
K23H03U KC2023 04 22.93742812 48 45.77 +11 13 26.6 18.7 GVEH153L01
K23H03U KC2023 04 22.93856212 48 46.38 +11 14 09.5 18.8 GVEH153L01
K23H03U KC2023 04 22.93969412 48 47.00 +11 14 52.8 18.9 GVEH153L01
K23H03U KC2023 04 22.94596712 48 50.39 +11 18 48.8 18.3 GXEH153595
K23H03U KC2023 04 22.94751712 48 51.21 +11 19 48.4 18.8 GXEH153595
K23H03U KC2023 04 22.94906412 48 52.00 +11 20 46.6 18.6 GXEH153595
K23H03U KC2023 04 22.96121 12 48 57.67 +11 28 10.6 18.2 GXEH153G02
K23H03U KC2023 04 22.96406 12 48 59.14 +11 29 56.6 18.3 GXEH153G02
K23H03U KC2023 04 22.96692 12 49 00.67 +11 31 44.0 18.6 GXEH153G02
K23H03U KC2023 04 22.97017 12 49 02.46 +11 33 44.9 18.4 GXEH153G02
K23H03U KC2023 04 23.02433 12 49 27.94 +12 12 23.6 18.4 GVEH153L29
K23H03U KC2023 04 23.02839 12 49 30.04 +12 14 47.9 18.5 GVEH153L29
K23H03U KC2023 04 23.03245 12 49 32.12 +12 17 12.7 18.2 GVEH153L29
K23H03U KC2023 04 23.03397712 49 37.568+12 12 23.47 18.93GVEH153K80
K23H03U KC2023 04 23.05039112 49 46.372+12 22 06.35 18.45GVEH153K80
K23H03U KC2023 04 23.14578 12 50 56.00 +13 17 54.0 19.2 VqEH153H36
K23H03U KC2023 04 23.15018 12 50 58.07 +13 20 21.4 18.9 VqEH153H36
K23H03U KC2023 04 23.15459 12 51 00.08 +13 22 48.7 18.7 VqEH153H36
K23H03U 1C2023 04 23.28686512 52 01.556+14 33 22.07 18.87GVEH153703
K23H03U 1C2023 04 23.29230712 52 03.796+14 36 09.07 18.95GVEH153703
K23H03U 1C2023 04 23.29772512 52 06.085+14 38 51.58 19.09GVEH153703
K23H03U 1C2023 04 23.30312612 52 08.288+14 41 33.86 18.55GVEH153703
K23H03U C2023 04 23.40421112 53 00.254+15 31 45.52 19.37cVEH153T05
K23H03U C2023 04 23.40739712 53 01.404+15 33 15.59 19.54cVEH153T05
K23H03U C2023 04 23.41284312 53 03.463+15 35 47.69 19.23cVEH153T05
K23H03U C2023 04 23.44581112 53 15.986+15 51 05.87 19.65cVEH153T05
Observer details:
595 Farra d'Isonzo. Observer E. Pettarin. 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.
G02 KYSUCE Observatory, Kysucke Nove Mesto. Observer M. Urbanik. 0.40-m
f/5.5 Corrected Dall-Kirkham + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m f/4.8 .56 meter
reflector + 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.
K80 Platanus Observatory, Lusowko. Observer T. Kluwak. 0.28-m f/2.2 Rowe-
Ackermann Schmidt + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
L29 Drebach-South Observatory, Windhoek. Observers G. Wollenhaupt, J. Lorenz.
0.4-m f/3.6 reflector + CCD.
T05 ATLAS-HKO, Haleakala. Observers L. Denneau, R. Siverd, J. Tonry, H.
Weiland. Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, A. Lawrence,
J. Robinson, R. Siverd, J. Tonry, H. Weiland. 0.5-m Reflector + CCD.
U68 JPL SynTrack Robotic Telescope, Auberry. Observers N. Saini, C. Zhai, R.
Trahan, M. Zhan, M. Shao. 0.28-m Reflector + CCD.
Orbital elements:
2023 HU3 Earth MOID = 0.0147 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 13.80400 (2000.0) P Q
n 0.99295024 Peri. 241.07582 +0.03427817 -0.96210769
a 0.9950641 Node 210.83203 +0.99686492 +0.01360162
e 0.4294704 Incl. 31.85653 -0.07131161 -0.27233028
P 0.99 H 25.16 G 0.15 U 7
Residuals in seconds of arc
230422 I41 (3.7+ 0.5+) 230422 L01 0.2- 0.5- 230423 K80 0.1- 0.0
230422 I41 (2.6+ 0.1+) 230422 595 0.6- 0.7- 230423 H36 0.2- 0.7+
230422 U68 0.2+ 0.4+ 230422 595 0.6- 0.1+ 230423 H36 0.3+ 1.1+
230422 U68 0.0 0.3+ 230422 595 1.1- 0.4- 230423 H36 0.1- 1.4+
230422 U68 0.0 0.2- 230422 G02 0.1+ 0.4+ 230423 703 0.3- 1.1-
230422 U68 0.2+ 0.0 230422 G02 0.8- 0.5- 230423 703 0.5- 0.7+
230422 U68 0.1- 0.1- 230422 G02 0.9- 0.2- 230423 703 0.2+ 0.7-
230422 U68 0.2+ 0.1- 230422 G02 0.2- 0.8- 230423 703 0.3- 1.2-
230422 L01 0.5- 0.2- 230423 L29 0.1+ 0.4+ 230423 T05 0.0 0.6+
230422 L01 0.7- 0.4- 230423 L29 0.3+ 0.2- 230423 T05 0.7- 0.7+
230422 L01 0.5- 0.2- 230423 L29 0.2+ 0.1+ 230423 T05 0.5- 0.7-
230422 L01 0.4- 0.6- 230423 K80 0.2+ 0.3- 230423 T05 1.9+ 0.6+
Ephemeris:
2023 HU3 a,e,i = 1.00, 0.43, 32 q = 0.5677
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 03 24 01 23 49.7 -39 03 08 0.3177 0.7972 43.6 120.5 27.1
...
2023 04 08 01 32 26.8 -44 51 15 0.1456 0.9188 52.1 120.7 25.7
...
2023 04 16 01 53 36.6 -54 20 40 0.05557 0.9805 64.3 112.8 23.2
...
2023 04 22 12 35 24.4 -02 56 10 0.02111 1.0246 158.0 21.6 17.9
2023 04 23 12 49 25.7 +11 54 41 0.03041 1.0317 150.1 29.1 18.9
2023 04 24 12 57 09.0 +19 29 28 0.04084 1.0388 143.9 34.7 19.7
...
2023 04 30 13 12 48.8 +32 03 02 0.1082 1.0800 130.2 45.4 22.2
...
2023 05 08 13 19 12.4 +34 46 22 0.2001 1.1314 123.3 48.2 23.7
...
2023 05 23 13 27 45.3 +34 29 20 0.3735 1.2165 114.7 49.1 25.3
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-H153
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