MPEC 2023-M87 : 2023 MZ1
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M.P.E.C. 2023-M87 Issued 2023 June 22, 14:21 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 MZ1
Observations:
K23M01Z*KC2023 06 20.30070 20 56 24.73 -21 13 16.0 20.2 GVEM087W94
K23M01Z KC2023 06 20.30705 20 56 19.02 -21 13 56.2 19.2 GVEM087W94
K23M01Z KC2023 06 20.31337 20 56 13.40 -21 14 35.5 18.9 GVEM087W94
K23M01Z KC2023 06 20.37615 20 55 17.74 -21 20 57.9 18.9 GVEM087X10
K23M01Z KC2023 06 20.38174 20 55 12.87 -21 21 31.3 19.7 GVEM087X10
K23M01Z KC2023 06 20.38732 20 55 08.00 -21 22 05.2 19.7 GVEM087X10
K23M01Z KC2023 06 20.39532 20 55 01.04 -21 22 51.9 VEM087X10
K23M01Z KC2023 06 20.40092 20 54 56.17 -21 23 25.1 19.7 GVEM087X10
K23M01Z KC2023 06 20.40649 20 54 51.30 -21 23 58.0 20.2 GVEM087X10
K23M01Z KC2023 06 21.00079 20 47 31.08 -22 19 46.6 20.1 GVEM087M21
K23M01Z KC2023 06 21.02287 20 47 13.81 -22 21 43.7 VEM087M21
K23M01Z KB2023 06 21.06954620 46 46.986-22 25 26.82 19.4 GXEM087Y05
K23M01Z KB2023 06 21.07824120 46 40.518-22 26 14.25 19.8 GXEM087Y05
K23M01Z KB2023 06 21.08672920 46 34.192-22 27 00.29 20.6 GXEM087Y05
K23M01Z $C2023 06 21.19743820 45 05.144-22 38 41.26 19.9 GVEM087J04
K23M01Z $C2023 06 21.19824820 45 04.539-22 38 45.75 19.9 GVEM087J04
K23M01Z $C2023 06 21.19905920 45 03.921-22 38 49.54 20.1 GVEM087J04
K23M01Z KC2023 06 21.26961 20 44 20.14 -22 42 29.6 20.1 GVEM087X10
K23M01Z KC2023 06 21.27521 20 44 15.94 -22 42 56.8 19.6 GVEM087X10
K23M01Z KC2023 06 21.28081 20 44 11.74 -22 43 25.0 19.6 GVEM087X10
K23M01Z mC2023 06 22.42620720 32 20.010-24 06 57.20 21.25GVEM087I52
K23M01Z mC2023 06 22.42664520 32 19.820-24 06 59.70 20.51GVEM087I52
K23M01Z mC2023 06 22.42708220 32 19.550-24 07 01.30 VEM087I52
K23M01Z mC2023 06 22.42752820 32 19.270-24 07 04.40 VEM087I52
Observer details:
I52 Steward Observatory, Mt. Lemmon Station. 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. 1.0-m prime focus + CCD.
J04 ESA Optical Ground Station, Tenerife. Observers D. Abreu, F. Ocana, M.
Micheli, L. Conversi. Measurers F. Ocana, M. Micheli, R. Kresken, A.
Knofel. 1.0-m f/4.4 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.
W94 MAP, San Pedro de Atacama. Observers A. Maury, G. Attard. Measurers A.
Maury, G. Attard, D. Parrott, F. Signoret. 0.28-m f/2.2 Schmidt
astrograph + CCD.
X10 OVTLN, San Pedro de Atacama. Observers A. Maury, G. Attard, F. Signoret.
Measurers A. Maury, G. Attard, D. Parrott. 0.50-m f/4 reflector + CCD.
Y05 SONEAR Wykrota-CEAMIG, Serra da Piedade. Observer C. Jacques. 0.45-m
f/2.9 reflector + CMO.
Orbital elements:
2023 MZ1 Earth MOID = 0.0025 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 328.12361 (2000.0) P Q
n 0.50258183 Peri. 114.96316 -0.92539596 +0.37500783
a 1.5667446 Node 87.10100 -0.36452551 -0.84103530
e 0.4612940 Incl. 3.14981 -0.10374716 -0.38990864
P 1.96 H 24.95 G 0.15 U 9
Residuals in seconds of arc
230620 W94 0.2+ 0.0 230620 X10 0.1- 0.5- 230621 J04 0.0 0.0
230620 W94 0.2- 0.4- 230621 M21 0.7- 0.7- 230621 X10 0.0 0.1-
230620 W94 0.2+ 0.3- 230621 M21 0.6- 0.3+ 230621 X10 0.1+ 0.5+
230620 X10 0.2- 0.0 230621 Y05 0.2- 0.0 230621 X10 0.2+ 0.0
230620 X10 0.3+ 0.0 230621 Y05 0.0 0.0 230622 I52 0.8- 0.9+
230620 X10 0.3+ 0.8- 230621 Y05 0.3+ 0.0 230622 I52 0.3+ 0.0
230620 X10 0.5+ 0.1- 230621 J04 0.1- 0.3+ 230622 I52 0.3+ 0.0
230620 X10 0.5+ 0.4- 230621 J04 0.0 0.2- 230622 I52 0.2+ 1.5-
Ephemeris:
2023 MZ1 a,e,i = 1.57, 0.46, 3 q = 0.8440
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 05 23 06 04 16.1 +33 31 20 0.1410 0.8946 31.1 144.2 27.9
...
2023 06 07 04 29 31.1 +34 43 33 0.04656 0.9695 13.6 165.8 31.8
...
2023 06 15 23 09 58.3 -00 01 42 0.02562 1.0182 94.9 83.7 20.0
...
2023 06 21 20 47 27.3 -22 19 46 0.05248 1.0573 140.6 37.6 20.2
2023 06 22 20 36 29.1 -23 37 03 0.05811 1.0640 144.3 33.9 20.3
2023 06 23 20 27 13.8 -24 38 29 0.06388 1.0707 147.4 30.7 20.4
...
2023 06 29 19 52 31.8 -27 54 44 0.1004 1.1118 160.7 17.6 21.1
...
2023 07 07 19 30 29.3 -29 22 47 0.1531 1.1680 170.8 8.0 21.8
...
2023 07 22 19 13 23.2 -29 48 03 0.2657 1.2749 165.4 11.6 23.3
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-M87
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