[Iaude] MPEC Y67: 2023 BK17 [a=0.62,e=0.71,i=4.4,H=24.9]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Wed Dec 20 10:58:28 EST 2023
M.P.E.C. 2023-Y67 Issued 2023 December 20, 15:56 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2023 BK17
Observations:
K23B17K*1C2023 01 29.22471807 12 06.959+56 16 53.83 20.88GVEY067G96
K23B17K 1C2023 01 29.22997207 11 56.468+56 16 33.64 21.64GVEY067G96
K23B17K 1C2023 01 29.23521707 11 45.913+56 16 13.15 21.16GVEY067G96
K23B17K 1C2023 01 29.24045307 11 35.380+56 15 53.24 21.01GVEY067G96
K23B17K KC2023 01 29.31310307 09 10.912+56 10 58.33 20.98GVEY067I52
K23B17K KC2023 01 29.31524307 09 06.685+56 10 49.40 21.40GVEY067I52
K23B17K KC2023 01 29.31951607 08 58.297+56 10 30.97 21.43GVEY067I52
K23B17K KC2023 01 30.38542006 38 10.718+54 47 23.57 20.5 GVEY067I52
K23B17K KC2023 01 30.39087806 38 01.954+54 46 53.44 20.7 GVEY067I52
K23B17K KC2023 01 30.39609106 37 53.789+54 46 24.92 21.2 GVEY067I52
Observer details:
G96 Mt. Lemmon 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. 1.5-m reflector + 10K
CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observers R. A. Kowalski, D.
Rankin. 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, D. Parrott. 1.0-m prime focus + CCD, 1.00-m f/2.0 prime
focus + CCD + CCD.
Orbital elements:
2023 BK17 Earth MOID = 0.0343 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 252.44489 (2000.0) P Q
n 2.00554357 Peri. 221.67522 +0.67331319 +0.73528915
a 0.6227513 Node 90.80307 -0.65621161 +0.64257152
e 0.7066076 Incl. 4.44271 -0.34064008 +0.21552658
P 0.49 H 24.98 G 0.15 U 9
Residuals in seconds of arc
230129 G96 0.1- 0.1+ 230129 I52 0.0 0.0 230130 I52 0.5- 0.1-
230129 G96 0.4+ 0.1+ 230129 I52 0.1- 0.1+ 230130 I52 0.2+ 0.1+
230129 G96 0.1+ 0.1- 230129 I52 0.2+ 0.3-
230129 G96 0.2- 0.3+ 230130 I52 0.4+ 0.1+
Ephemeris:
2023 BK17 a,e,i = 0.62, 0.71, 4 q = 0.1827
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 20 15 05 00.6 -18 51 11 0.5590 0.4418 8.1 161.7 33.5
...
2023 12 05 14 15 32.5 -13 13 52 0.4228 0.6908 36.2 122.7 27.4
...
2023 12 13 13 59 29.5 -10 20 38 0.3764 0.7903 49.0 110.0 26.5
...
2023 12 19 13 50 50.6 -08 13 18 0.3420 0.8527 57.8 102.3 26.0
2023 12 20 13 49 35.4 -07 51 35 0.3361 0.8621 59.3 101.1 26.0
2023 12 21 13 48 22.5 -07 29 36 0.3301 0.8713 60.7 100.0 25.9
...
2023 12 27 13 41 37.2 -05 07 58 0.2932 0.9215 69.3 93.4 25.5
...
2024 01 04 13 32 16.4 -01 07 08 0.2406 0.9755 81.1 84.8 24.8
...
2024 01 19 12 53 43.4 +14 54 12 0.1390 1.0408 110.5 62.3 23.0
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-Y67
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