MPEC 2023-K98 : 2023 KG1
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Read MPEC 2023-K97
Read MPEC 2023-K99
M.P.E.C. 2023-K98 Issued 2023 May 22, 14:36 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 KG1
Observations:
K23K01G*KC2023 05 21.00424 15 57 36.110-18 32 00.64 18.7 GXEK098L87
K23K01G KC2023 05 21.00576 15 57 35.700-18 31 40.22 18.8 GXEK098L87
K23K01G KC2023 05 21.01034 15 57 34.303-18 30 38.77 19.5 GXEK098L87
K23K01G KC2023 05 21.01493 15 57 32.803-18 29 37.25 18.9 GXEK098L87
K23K01G KC2023 05 21.01646 15 57 32.381-18 29 16.94 18.6 GXEK098L87
K23K01G KC2023 05 21.34010 15 56 08.52 -17 21 40.8 19.4 VqEK098H36
K23K01G KC2023 05 21.34876 15 56 05.97 -17 19 49.9 19.3 VqEK098H36
K23K01G KC2023 05 21.36340915 56 03.170-17 16 39.72 19.34GVEK098I52
K23K01G KC2023 05 21.36392215 56 03.041-17 16 33.35 19.03GVEK098I52
K23K01G KC2023 05 21.36443315 56 02.872-17 16 26.87 19.75GVEK098I52
K23K01G KC2023 05 21.36494415 56 02.702-17 16 20.06 19.82GVEK098I52
K23K01G KC2023 05 21.49774 15 55 36.26 -16 46 28.4 19.7 VqEK098E23
K23K01G KC2023 05 21.51162 15 55 32.29 -16 43 38.0 19.5 VqEK098E23
K23K01G KC2023 05 21.52551 15 55 28.31 -16 40 47.3 qEK098E23
K23K01G KC2023 05 21.83365 15 54 18.264-15 39 17.89 19.3 GXEK098L87
K23K01G KC2023 05 21.84564 15 54 15.038-15 36 58.25 19.3 GXEK098L87
K23K01G KC2023 05 21.85763 15 54 11.786-15 34 39.00 19.2 GXEK098L87
K23K01G HC2023 05 21.92920 15 53 52.09 -15 20 49.4 VEK098M21
K23K01G KC2023 05 21.94807 15 53 46.87 -15 17 10.5 19.8 GVEK098M21
K23K01G KC2023 05 22.18640015 52 58.670-14 33 36.76 20.45GVEK098I52
K23K01G KC2023 05 22.18694515 52 58.559-14 33 30.74 19.58GVEK098I52
K23K01G KC2023 05 22.18749915 52 58.386-14 33 24.95 19.69GVEK098I52
K23K01G KC2023 05 22.18806415 52 58.282-14 33 18.94 20.10GVEK098I52
K23K01G KC2023 05 22.24311715 52 41.52 -14 23 20.4 19.5 VuEK098H21
K23K01G KC2023 05 22.24505715 52 41.01 -14 22 58.9 19.6 VuEK098H21
K23K01G KC2023 05 22.24699615 52 40.53 -14 22 37.1 19.6 VuEK098H21
K23K01G KC2023 05 22.24893515 52 40.03 -14 22 15.6 19.4 VuEK098H21
K23K01G KC2023 05 22.25087515 52 39.52 -14 21 54.0 19.8 VuEK098H21
K23K01G KC2023 05 22.29301 15 52 32.623-14 14 09.71 19.6 GVEK098U52
K23K01G KC2023 05 22.30338 15 52 29.897-14 12 15.98 19.6 GVEK098U52
Observer details:
E23 Arcadia. Observer A. Hidas. 0.35-m f/1.9 reflector + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.81-m f/4.0 astrograph + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m f/4.8 .56 meter
reflector + CCD.
I52 Steward Observatory, Mt. Lemmon Station. 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. 1.0-m prime focus + CCD.
L87 Moonbase South Observatory, Hakos. Observer G. Duszanowicz. Measurer J.
Camarasa. 0.28-m f/1.9 reflector + CCD, 0.36-m f/7.7 reflector + CCD.
M21 Schiaparelli Southern Observatory, Hakos. Observers A. Aletti, F.
Bellini, L. Buzzi, G. Galli. Measurer L. Buzzi. 0.36-m f/8.4 reflector +
CCD.
U52 Shasta Valley Observatory, Grenada. Observers J. E. Rogers, B. Haeusler.
Measurers J. E. Rogers, D. Parrott. 0.30-m f/5.2 0.30-m Helin Telescope +
CCD.
Orbital elements:
2023 KG1 Earth MOID = 0.0404 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Bell
M 0.41104 (2000.0) P Q
n 0.91703373 Peri. 248.33941 -0.58092564 -0.78362333
a 1.0492505 Node 239.07837 +0.80888118 -0.52563389
e 0.2954283 Incl. 14.86885 +0.09075595 -0.33112459
P 1.07 H 24.96 G 0.15 U 8
Residuals in seconds of arc
230521 L87 1.6- 0.3- 230521 I52 0.3- 0.1+ 230522 I52 0.2+ 0.2+
230521 L87 0.5- 0.2- 230521 E23 0.5- 0.1- 230522 I52 0.3- 0.1-
230521 L87 0.4+ 0.5+ 230521 E23 0.4- 0.5+ 230522 I52 0.2+ 0.4-
230521 L87 0.1- 0.9+ 230521 E23 0.1- 1.3+ 230522 H21 0.4+ 0.0
230521 L87 0.7+ 0.9+ 230521 L87 0.0 0.2+ 230522 H21 0.2+ 0.1-
230521 H36 1.0+ 0.0 230521 L87 0.0 0.4+ 230522 H21 0.5+ 0.2+
230521 H36 0.6+ 0.8+ 230521 L87 0.0 0.3+ 230522 H21 0.4+ 0.1+
230521 I52 0.1- 0.1- 230521 M21 0.1- 0.5- 230522 H21 0.2+ 0.1+
230521 I52 0.2+ 0.2- 230521 M21 0.1- 0.1- 230522 U52 0.3+ 0.3-
230521 I52 0.1- 0.2- 230522 I52 0.2- 0.3+ 230522 U52 1.3- 0.7-
Ephemeris:
2023 KG1 a,e,i = 1.05, 0.30, 15 q = 0.7393
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 04 22 02 42 47.6 -40 48 24 0.1381 0.9301 53.8 119.3 25.3
...
2023 05 07 00 54 13.2 -67 55 19 0.06070 1.0077 87.3 89.3 22.0
...
2023 05 15 16 54 46.2 -51 03 59 0.04637 1.0481 143.1 35.4 19.8
...
2023 05 21 15 57 40.0 -18 33 19 0.06557 1.0775 177.4 2.4 19.5
2023 05 22 15 53 35.1 -15 07 37 0.07036 1.0822 174.9 4.8 19.8
2023 05 23 15 50 08.8 -12 08 53 0.07544 1.0870 171.6 7.8 20.1
...
2023 05 29 15 37 34.7 -00 42 28 0.1097 1.1150 156.7 21.1 21.4
...
2023 06 06 15 31 03.9 +05 52 52 0.1610 1.1503 145.1 30.3 22.6
...
2023 06 21 15 31 04.5 +09 18 13 0.2663 1.2100 131.8 38.8 24.0
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-K98
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