[Iaude] MPEC U160: 2023 SL43 [a=0.85,e=0.63,i=28.3,H=25.7]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Sat Oct 21 01:40:54 EDT 2023
M.P.E.C. 2023-U160 Issued 2023 October 21, 05:39 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 SL43
Observations:
K23S43L*1C2023 09 16.33479501 34 13.130+14 15 15.90 20.12GVEU160G96
K23S43L 1C2023 09 16.33994001 34 08.420+14 17 12.40 20.18GVEU160G96
K23S43L 1C2023 09 16.34511001 34 03.820+14 19 09.00 21.07GVEU160G96
K23S43L C2023 09 16.36576801 33 38.02 +14 29 43.1 WEU160X09
K23S43L C2023 09 16.37540701 33 29.08 +14 33 23.7 WEU160X09
K23S43L KC2023 09 16.39869701 33 14.140+14 39 28.80 20.44GVEU160I52
K23S43L KC2023 09 16.39927701 33 13.620+14 39 42.90 20.27GVEU160I52
K23S43L KC2023 09 16.40046501 33 12.490+14 40 08.60 VEU160I52
K23S43L KB2023 09 17.99909 00 55 26.24 +29 24 52.7 19.9 GXEU160M45
Observer details:
G96 Mt. Lemmon Survey. Observer J. K. Hogan. 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 D. C. Fuls. 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.
M45 Starhopper Observatory, Sfantu Gheorghe. Observer F. Ursache. 0.41-m
f/7.5 reflector + CMO.
X09 Deep Random Survey, Rio Hurtado. Observers A. Schnabel, D. Ruhela.
Measurer S. Deen. 0.43-m reflector + CMOS.
Orbital elements:
2023 SL43 Earth MOID = 0.0259 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 277.64412 (2000.0) P Q
n 1.25675247 Peri. 144.61099 -0.75838429 -0.64997657
a 0.8504254 Node 354.08837 +0.43319153 -0.44663776
e 0.6300029 Incl. 28.29680 +0.48703015 -0.61485378
P 0.78 H 25.70 G 0.15 U 9
Residuals in seconds of arc
230916 G96 0.1- 0.5- 230916 X09 0.0 1.1- 230916 I52 0.0 0.8+
230916 G96 0.7- 0.2+ 230916 X09 1.4- 1.4+ 230916 I52 0.2- 0.8-
230916 G96 0.9+ 0.3+ 230916 I52 0.3- 0.0 230917 M45 0.0 0.0
Ephemeris:
2023 SL43 a,e,i = 0.85, 0.63, 28 q = 0.3147
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 09 21 18 12 21.5 +58 45 38 0.02980 1.0057 91.9 86.4 21.1
...
2023 10 06 14 43 35.1 +18 21 14 0.2051 0.8461 37.3 134.2 28.0
...
2023 10 14 14 32 58.1 +15 15 03 0.3101 0.7464 30.3 137.7 29.1
...
2023 10 20 14 25 37.7 +13 06 46 0.3952 0.6646 26.2 138.6 29.5
2023 10 21 14 24 25.2 +12 43 41 0.4102 0.6504 25.6 138.6 29.5
2023 10 22 14 23 13.3 +12 19 47 0.4255 0.6361 25.1 138.5 29.5
...
2023 10 28 14 16 25.8 +09 33 27 0.5246 0.5474 22.5 135.9 29.3
...
2023 11 05 14 10 33.3 +04 17 53 0.6856 0.4277 20.9 124.3 28.2
...
2023 11 20 14 35 43.2 -12 40 06 1.0954 0.3202 16.7 62.3 25.6
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-U160
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