MPEC 2023-K112 : 2023 KZ1
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M.P.E.C. 2023-K112 Issued 2023 May 23, 09:38 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 KZ1
Observations:
K23K01Z*1C2023 05 22.41604916 51 20.452+35 58 56.53 17.76GVEK112703
K23K01Z 1C2023 05 22.41731516 51 19.652+35 57 59.80 18.84GVEK112703
K23K01Z 1C2023 05 22.41858616 51 18.846+35 57 04.64 VEK112703
K23K01Z 1C2023 05 22.41985016 51 18.072+35 56 09.17 17.64GVEK112703
K23K01Z KC2023 05 22.43179616 51 10.674+35 47 13.99 18.51GVEK112I52
K23K01Z KC2023 05 22.43235916 51 10.332+35 46 48.47 17.74GVEK112I52
K23K01Z KC2023 05 22.43291316 51 09.986+35 46 23.45 17.65GVEK112I52
K23K01Z KC2023 05 22.43346716 51 09.644+35 45 58.28 18.90GVEK112I52
K23K01Z KC2023 05 22.45955716 50 53.736+35 25 44.62 18.75GVEK112I52
K23K01Z KC2023 05 22.46007316 50 53.426+35 25 19.81 17.66GVEK112I52
K23K01Z KC2023 05 22.46059416 50 53.113+35 24 55.15 17.46GVEK112I52
K23K01Z KC2023 05 22.46111716 50 52.804+35 24 30.17 18.58GVEK112I52
K23K01Z KC2023 05 22.82731916 50 22.59 +28 46 28.4 16.8 GXEK112595
K23K01Z KC2023 05 22.82952116 50 21.19 +28 43 15.7 16.8 GXEK112595
K23K01Z KC2023 05 22.83172116 50 19.79 +28 40 02.3 16.7 GXEK112595
K23K01Z KC2023 05 22.83391816 50 18.39 +28 36 48.4 17.1 GXEK112595
K23K01Z KC2023 05 22.83611116 50 17.01 +28 33 33.1 16.7 GXEK112595
K23K01Z KC2023 05 22.83779516 50 19.49 +28 31 17.7 17.6 GVEK112104
K23K01Z KC2023 05 22.84263916 50 16.35 +28 24 03.6 17.1 GVEK112104
K23K01Z KC2023 05 22.84425316 50 15.26 +28 21 37.7 17.1 GVEK112104
K23K01Z KC2023 05 22.84447016 50 04.89 +28 21 03.8 17.5 RoEK112K88
K23K01Z KC2023 05 22.84549016 50 04.13 +28 19 29.6 17.1 RoEK112K88
K23K01Z KC2023 05 22.84586816 50 14.18 +28 19 11.6 VEK112104
K23K01Z KC2023 05 22.84651216 50 03.42 +28 17 56.8 17.0 RoEK112K88
K23K01Z KC2023 05 22.85533716 50 06.88 +28 03 57.9 16.9 VUEK112L06
K23K01Z KC2023 05 22.85541116 50 06.81 +28 03 50.7 16.9 VUEK112L06
K23K01Z KC2023 05 22.85687516 50 05.79 +28 01 33.8 16.3 VUEK112L06
K23K01Z KC2023 05 22.85877616 50 04.49 +27 58 36.9 17.1 VUEK112L06
K23K01Z KC2023 05 22.87961816 49 49.859+27 26 01.98 15.9 GVEK112K63
K23K01Z KB2023 05 22.88084 16 48 58.16 +27 33 50.4 16.6 gZEK112M44
K23K01Z KC2023 05 22.88145316 49 48.466+27 23 02.08 16.5 GVEK112K63
K23K01Z KB2023 05 22.88161 16 48 57.53 +27 32 35.7 17.7 gZEK112M44
K23K01Z KB2023 05 22.88238 16 48 56.45 +27 31 17.2 16.6 gZEK112M44
K23K01Z KB2023 05 22.88316 16 48 55.87 +27 30 03.9 17.7 gZEK112M44
K23K01Z KC2023 05 22.88335216 49 46.905+27 19 53.27 16.8 GVEK112K63
K23K01Z KB2023 05 22.88393 16 48 54.77 +27 28 40.5 16.9 gZEK112M44
K23K01Z KB2023 05 22.88462 16 48 54.14 +27 27 31.1 17.4 gZEK112M44
K23K01Z KC2023 05 22.89085816 49 28.56 +27 06 46.2 17.0 RoEK112K88
K23K01Z KC2023 05 22.89188316 49 27.61 +27 05 01.2 17.2 RoEK112K88
K23K01Z KC2023 05 22.89782016 49 38.58 +26 52 18.8 16.6 VqEK112J69
K23K01Z KC2023 05 22.90141316 49 35.85 +26 46 07.8 17.0 VqEK112J69
K23K01Z KC2023 05 22.90393616 49 04.12 +26 43 48.7 16.7 GXEK112L99
K23K01Z KC2023 05 22.90401916 49 33.88 +26 41 37.7 16.9 VqEK112J69
K23K01Z KC2023 05 22.90626216 49 01.99 +26 39 43.4 17.1 GXEK112L99
K23K01Z KC2023 05 22.90857116 48 59.82 +26 35 37.3 17.0 GXEK112L99
K23K01Z KC2023 05 22.90923816 49 29.88 +26 32 30.1 17.1 VqEK112J69
K23K01Z KC2023 05 22.91414816 49 24.893+26 23 40.45 17.1 GVEK112Z80
K23K01Z KC2023 05 22.91914616 49 20.866+26 14 43.76 17.6 GVEK112Z80
K23K01Z KC2023 05 22.92414616 49 16.733+26 05 40.38 17.1 GVEK112Z80
K23K01Z KC2023 05 22.92416616 49 06.99 +26 08 48.6 17.2 GVEK112L01
K23K01Z KC2023 05 22.92494916 49 06.28 +26 07 22.4 17.1 GVEK112L01
K23K01Z KC2023 05 22.92573216 49 05.52 +26 05 56.7 17.3 GVEK112L01
K23K01Z KC2023 05 22.92651516 49 04.79 +26 04 30.1 17.2 GVEK112L01
K23K01Z KC2023 05 22.92729716 49 04.04 +26 03 04.1 17.1 GVEK112L01
K23K01Z KC2023 05 22.93523616 49 08.462+25 45 09.29 16.9 GVEK112J95
K23K01Z KC2023 05 22.93788616 49 06.192+25 40 10.78 16.5 GVEK112J95
K23K01Z KC2023 05 22.93886916 49 05.342+25 38 19.54 17.0 GVEK112J95
K23K01Z KC2023 05 22.93988816 49 04.440+25 36 23.54 16.4 GVEK112J95
K23K01Z KC2023 05 22.94086516 49 03.598+25 34 32.45 16.7 GVEK112J95
K23K01Z KC2023 05 22.94356416 48 52.23 +25 33 29.3 16.0 RVEK112M50
K23K01Z KC2023 05 22.94527116 48 50.52 +25 30 13.7 15.9 RVEK112M50
K23K01Z KC2023 05 22.95370616 48 40.037+25 15 48.13 17.0 rZEK112L34
K23K01Z KC2023 05 22.99600616 47 52.030+23 48 09.25 16.6 rZEK112L34
K23K01Z KC2023 05 23.03896716 47 09.53 +22 05 22.8 VEK112204
K23K01Z KC2023 05 23.04063116 47 07.54 +22 01 18.3 VEK112204
K23K01Z KC2023 05 23.04229516 47 05.54 +21 57 12.2 VEK112204
K23K01Z KC2023 05 23.04395616 47 03.54 +21 53 05.5 VEK112204
K23K01Z KC2023 05 23.04561616 47 01.54 +21 48 58.2 16.4 GVEK112204
K23K01Z KC2023 05 23.07149116 46 45.917+20 40 13.08 16.1 GVEK112J95
K23K01Z KC2023 05 23.07339616 46 43.618+20 35 08.09 15.9 GVEK112J95
K23K01Z KC2023 05 23.07430016 46 42.526+20 32 42.68 16.4 GVEK112J95
K23K01Z KC2023 05 23.07527716 46 41.340+20 30 05.26 16.2 GVEK112J95
K23K01Z KC2023 05 23.10160316 45 38.088+19 21 44.78 15.4 rZEK112L34
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers
P. Bacci, L. Tesi, G. Fagioli. 0.60-m F4 Reflector + CCD.
204 Schiaparelli Observatory. Observer L. Buzzi. 0.84-m f/3.5 reflector +
CCD.
595 Farra d'Isonzo. Observers S. Aschi, E. Pettarin. 0.61-m f/4.5 reflector
+ CCD.
703 Catalina Sky Survey. Observer G. J. Leonard. 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.
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.
J69 North Observatory, Clanfield. Observer D. Briggs. 0.3-m f/5.4 Newtonian
reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
K63 G. Pascoli Observatory, Castelvecchio Pascoli. Observer R. Bacci. 0.41-m
f/3.2 Reflector + CCD.
K88 GINOP-KHK, Piszkesteto. Observers K. Sarneczky, C. Kalup. Measurers K.
Sarneczky, A. Pal, B. Csak, Z. Kuli. 0.60-m Schmidt + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
L06 Sormano 2 Observatory, Bellagio Via Lattea. Observers E. Valli, G.
Ventre. Measurer P. Sicoli. 0.36m Schmidt Cassegrain + CCD.
L34 Galhassin Robotic Telescope, Isnello. Observer A. Nastasi. 0.40-m f/3.8
400mm Reflector + CCD + CCD.
L99 Novoselki. Observer A. M. Kozhukhov. 0.30-m f/1.0 astrograf + CCD.
M44 Al-Khatim Observatory, Abu Dhabi. Observer M. Odeh. 0.36-m f/7.7 SC +
CMO.
M50 Virtual Telescope Project, Manciano. Observer G. Masi. 0.36-m f/8.0
Schmidt-Cassegrain + CCD.
Z80 Northolt Branch Observatory. Observer G. Wells. Measurers G. Wells, D.
Bamberger. 0.25-m f/8.0 Ritchey-Chretien + CCD.
Orbital elements:
2023 KZ1 Earth MOID = 0.0025 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Bell
M 283.50333 (2000.0) P Q
n 0.65392918 Peri. 212.57928 +0.03816981 +0.93500850
a 1.3145655 Node 61.88085 -0.80966884 +0.23571760
e 0.2522428 Incl. 23.56240 -0.58564446 -0.26494589
P 1.51 H 26.21 G 0.15 U 6
Residuals in seconds of arc
230522 703 0.2+ 0.3- 230522 L06 0.2- 0.1+ 230522 L01 0.0 0.1+
230522 703 0.2+ 1.3- 230522 L06 0.3- 0.5- 230522 L01 0.3- 0.4+
230522 703 0.0 0.4- 230522 L06 0.1- 0.2+ 230522 L01 0.2- 0.1+
230522 703 0.2+ 0.1+ 230522 K63 0.1+ 0.2+ 230522 L01 0.3- 0.4+
230522 I52 0.0 0.0 230522 M44 1.3- 1.9- 230522 J95 0.1- 0.4+
230522 I52 0.0 0.1- 230522 K63 0.8+ 0.9+ 230522 J95 0.0 0.5+
230522 I52 0.0 0.0 230522 M44 1.5+ 0.5+ 230522 J95 0.1+ 0.6+
230522 I52 0.0 0.0 230522 M44 1.6- 0.8- 230522 J95 0.2- 0.2+
230522 I52 0.1+ 0.1+ 230522 M44 2.0+ 4.2+ 230522 J95 0.0 0.3+
230522 I52 0.1+ 0.1- 230522 K63 0.1+ 0.2- 230522 M50 0.2- 1.2-
230522 I52 0.0 0.1+ 230522 M44 1.3- 1.7- 230522 M50 0.1+ 0.4-
230522 I52 0.1+ 0.1+ 230522 M44 0.4+ 1.5- 230522 L34 0.4+ 0.6+
230522 595 0.2+ 0.6+ 230522 K88 0.3+ 0.6+ 230522 L34 0.2+ 0.2+
230522 595 0.1- 0.5+ 230522 K88 0.7- 0.3- 230523 204 0.0 0.5+
230522 595 0.3- 0.5+ 230522 J69 0.4+ 0.2+ 230523 204 0.2+ 0.8+
230522 595 0.2- 0.6+ 230522 J69 0.3- 0.5- 230523 204 0.2+ 0.5+
230522 595 0.3+ 0.0 230522 L99 0.6+ 0.8+ 230523 204 0.2+ 0.3+
230522 104 0.0 0.4- 230522 J69 0.2- 0.1- 230523 204 0.4+ 0.5+
230522 104 0.1+ 0.2- 230522 L99 0.5+ 1.0+ 230523 J95 0.1+ 0.0
230522 104 0.2- 0.4- 230522 L99 0.2- 0.1- 230523 J95 0.1+ 0.1+
230522 K88 0.0 1.4+ 230522 J69 0.0 0.9- 230523 J95 0.1+ 0.0
230522 K88 0.4- 0.1+ 230522 Z80 0.3+ 0.7- 230523 J95 0.1+ 0.1-
230522 104 0.2- 0.1- 230522 Z80 0.1+ 0.7- 230523 L34 0.0 0.4+
230522 K88 0.1- 0.6+ 230522 Z80 0.5- 0.5-
230522 L06 0.1+ 0.5+ 230522 L01 0.4- 0.4+
Ephemeris:
2023 KZ1 a,e,i = 1.31, 0.25, 24 q = 0.9830
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 04 23 16 50 38.0 +48 25 12 0.2352 1.1030 108.6 59.7 25.4
...
2023 05 08 16 56 24.3 +49 22 21 0.1223 1.0547 108.7 65.0 24.1
...
2023 05 16 16 57 08.6 +48 33 08 0.06013 1.0327 109.7 67.1 22.5
...
2023 05 22 16 53 13.7 +39 43 18 0.01322 1.0185 118.4 60.9 19.0
2023 05 23 16 47 51.2 +23 47 22 0.0057301.0163 134.1 45.7 16.8
2023 05 24 14 07 30.7 -84 29 08 0.0038461.0142 115.4 64.4 16.4
...
2023 05 30 05 00 21.2 -53 38 13 0.04998 1.0023 75.7 101.6 23.4
...
2023 06 07 04 58 49.1 -51 37 47 0.1120 0.9903 74.3 99.4 25.0
...
2023 06 22 04 58 46.6 -49 46 07 0.2227 0.9804 74.5 92.9 26.2
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-K112
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