MPEC 2023-H229 : 2023 HL6
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M.P.E.C. 2023-H229 Issued 2023 April 28, 11:36 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 HL6
Observations:
K23H06L*1C2023 04 26.36325415 35 34.591+22 56 16.01 20.76GVEH229G96
K23H06L 1C2023 04 26.36845715 35 35.862+22 55 16.54 20.56GVEH229G96
K23H06L 1C2023 04 26.37366415 35 37.169+22 54 17.21 20.84GVEH229G96
K23H06L 1C2023 04 26.37885515 35 38.458+22 53 16.51 21.18GVEH229G96
K23H06L KC2023 04 26.44201315 35 54.150+22 41 02.51 21.18GVEH229I52
K23H06L KC2023 04 26.44349915 35 54.560+22 40 45.70 21.02GVEH229I52
K23H06L KC2023 04 26.44498315 35 54.946+22 40 28.13 20.99GVEH229I52
K23H06L KC2023 04 26.44646815 35 55.316+22 40 10.74 21.41GVEH229I52
K23H06L KC2023 04 27.26759915 40 33.121+20 05 03.08 21.42GVEH229I52
K23H06L KC2023 04 27.26915915 40 33.460+20 04 45.77 20.37GVEH229I52
K23H06L KC2023 04 27.27071915 40 33.874+20 04 28.78 21.29GVEH229I52
K23H06L KC2023 04 27.27227815 40 34.302+20 04 11.86 20.11GVEH229I52
K23H06L 1C2023 04 27.35784315 40 53.605+19 48 27.22 20.79GVEH229G96
K23H06L 1C2023 04 27.36295815 40 54.678+19 47 30.84 20.94GVEH229G96
K23H06L 1C2023 04 27.37321615 40 57.004+19 45 35.46 21.28GVEH229G96
K23H06L hC2023 04 28.04919115 44 15.74 +17 40 46.4 21.2 GVEH229L01
K23H06L hC2023 04 28.05054815 44 16.01 +17 40 32.0 21.2 GVEH229L01
K23H06L hC2023 04 28.05202915 44 16.32 +17 40 15.8 20.8 GVEH229L01
K23H06L hC2023 04 28.05351215 44 16.65 +17 39 59.5 21.5 GVEH229L01
K23H06L hC2023 04 28.05499415 44 16.96 +17 39 43.4 21.0 GVEH229L01
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.
I52 Steward Observatory, Mt. Lemmon Station. 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. 1.0-m prime focus + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Orbital elements:
2023 HL6 Earth MOID = 0.0364 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 337.96956 (2000.0) P Q
n 0.61129208 Peri. 126.69728 -0.98472065 +0.16764731
a 1.3750027 Node 62.99707 -0.17182878 -0.89146292
e 0.2633522 Incl. 3.03107 -0.02828635 -0.42093735
P 1.61 H 26.71 G 0.15 U 7
Residuals in seconds of arc
230426 G96 0.1- 0.3- 230426 I52 0.1- 0.0 230427 G96 0.3+ 0.3-
230426 G96 0.2- 0.1+ 230427 I52 0.2- 0.1+ 230428 L01 0.3+ 0.4-
230426 G96 0.2+ 0.7+ 230427 I52 0.7- 0.1- 230428 L01 0.1- 0.1+
230426 G96 0.3+ 0.1- 230427 I52 0.1- 0.0 230428 L01 0.3- 0.0
230426 I52 0.5- 0.4- 230427 I52 0.8+ 0.1+ 230428 L01 0.2- 0.1-
230426 I52 0.0 0.2+ 230427 G96 0.0 0.1+ 230428 L01 0.4- 0.0
230426 I52 0.1+ 0.0 230427 G96 (0.7- 0.7+)
Ephemeris:
2023 HL6 a,e,i = 1.38, 0.26, 3 q = 1.0129
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 03 29 09 02 46.7 +65 09 35 0.06322 1.0135 102.3 74.2 23.3
...
2023 04 13 13 08 35.6 +60 59 00 0.04129 1.0174 110.2 67.6 22.2
...
2023 04 21 14 56 34.8 +40 33 24 0.03628 1.0263 125.8 52.5 21.5
...
2023 04 27 15 39 01.6 +20 56 16 0.03842 1.0360 139.8 38.8 21.3
2023 04 28 15 44 03.4 +17 51 34 0.03930 1.0378 142.0 36.7 21.3
2023 04 29 15 48 38.9 +14 53 54 0.04030 1.0397 144.0 34.7 21.3
...
2023 05 05 16 08 57.8 +00 01 31 0.04877 1.0523 154.0 24.9 21.4
...
2023 05 13 16 23 19.5 -12 44 30 0.06482 1.0724 163.1 15.9 21.8
...
2023 05 28 16 31 54.2 -24 15 11 0.1053 1.1182 175.5 4.1 22.4
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-H229
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