MPEC 2023-Q160 : 2023 QM7
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Read MPEC 2023-Q159
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M.P.E.C. 2023-Q160 Issued 2023 August 29, 12:34 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 QM7
Observations:
K23Q07M* C2023 08 27.30589023 05 05.953+47 50 18.12 19.7 GVEQ160U68
K23Q07M C2023 08 27.30923223 05 02.319+47 49 52.74 19.7 GVEQ160U68
K23Q07M C2023 08 27.31295323 04 58.196+47 49 26.83 19.3 GVEQ160U68
K23Q07M C2023 08 27.31629523 04 54.480+47 49 02.06 19.3 GVEQ160U68
K23Q07M C2023 08 27.33412223 04 35.276+47 46 53.85 20.8 GVEQ160U68
K23Q07M C2023 08 27.33746323 04 31.400+47 46 29.29 20.8 GVEQ160U68
K23Q07M KB2023 08 27.90846 22 55 05.09 +46 35 52.6 17.8 rZEQ160K35
K23Q07M KB2023 08 27.91443 22 54 59.15 +46 35 09.9 18.5 rZEQ160K35
K23Q07M KB2023 08 27.92025 22 54 53.41 +46 34 27.6 18.5 rZEQ160K35
K23Q07M KB2023 08 27.92595 22 54 47.77 +46 33 46.7 18.1 rZEQ160K35
K23Q07M KB2023 08 28.09101 22 52 18.22 +46 13 21.5 18.7 rZEQ160H36
K23Q07M KB2023 08 28.09693 22 52 12.66 +46 12 39.9 18.9 rZEQ160H36
K23Q07M KB2023 08 28.10286 22 52 07.08 +46 11 59.4 19.0 rZEQ160H36
K23Q07M KC2023 08 28.19771722 50 35.96 +46 00 56.1 20.1 VuEQ160H21
K23Q07M KC2023 08 28.19986222 50 33.89 +46 00 40.7 19.6 VuEQ160H21
K23Q07M KC2023 08 28.20265922 50 31.23 +46 00 20.9 19.5 VuEQ160H21
K23Q07M KC2023 08 28.20545522 50 28.58 +46 00 00.8 19.9 VuEQ160H21
K23Q07M KC2023 08 28.20825122 50 25.92 +45 59 40.5 19.9 VuEQ160H21
K23Q07M KB2023 08 28.76900 22 42 23.75 +44 51 03.9 18.9 GXEQ160M45
K23Q07M KB2023 08 28.77165 22 42 21.58 +44 50 44.9 19.2 GXEQ160M45
K23Q07M KB2023 08 28.77691 22 42 17.08 +44 50 09.1 19.0 GXEQ160M45
K23Q07M KB2023 08 28.77796 22 42 16.20 +44 50 01.4 19.1 GXEQ160M45
K23Q07M KB2023 08 28.96530 22 39 39.778+44 28 05.45 19.3 VZEQ160J57
K23Q07M KB2023 08 28.96750 22 39 37.862+44 27 50.40 18.8 VZEQ160J57
K23Q07M KB2023 08 28.96953 22 39 36.149+44 27 35.71 18.4 VZEQ160J57
K23Q07M bC2023 08 28.97777822 39 27.13 +44 26 28.8 18.8 GVEQ160L01
K23Q07M bC2023 08 28.97852022 39 26.51 +44 26 23.5 18.7 GVEQ160L01
K23Q07M bC2023 08 28.97926122 39 25.94 +44 26 18.3 18.8 GVEQ160L01
K23Q07M IC2023 08 28.98000122 39 25.29 +44 26 13.0 18.4 GVEQ160L01
K23Q07M KC2023 08 29.04072 22 38 35.94 +44 19 09.8 19.1 VZEQ160Z28
K23Q07M KC2023 08 29.04417 22 38 33.03 +44 18 45.2 19.5 VZEQ160Z28
K23Q07M KC2023 08 29.05966 22 38 20.12 +44 16 53.1 20.1 VZEQ160Z28
K23Q07M KC2023 08 29.06515 22 38 15.51 +44 16 12.5 19.3 VZEQ160Z28
K23Q07M KC2023 08 29.24216422 36 00.45 +43 55 09.9 19.5 VuEQ160H21
K23Q07M KC2023 08 29.24496222 35 58.15 +43 54 49.8 18.9 VuEQ160H21
K23Q07M KC2023 08 29.24775922 35 55.83 +43 54 29.5 19.8 VuEQ160H21
Observer details:
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.76-m f/3.0 astrograph + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m f/4.8 reflector +
CMO.
J57 Centro Astronomico Alto Turia, Valencia. Observer A. Fornas. Measurers
A. Fornas, G. Fornas, E. Arce, V. Mas. 0.40-m f/6.8 Reflector 0.4m + CMO.
K35 Huenfelden. Observer P. Remmel. 0.36-m f/1.9 reflector + CMO.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
M45 Starhopper Observatory, Sfantu Gheorghe. Observer F. Ursache. 0.41-m
f/7.5 reflector + CMO.
U68 JPL SynTrack Robotic Telescope, Auberry. Observers N. Saini, C. Zhai, R.
Trahan, M. Zhan, M. Shao. 0.28-m Reflector + CCD.
Z28 Northern Skygems Observatory, Nerpio. Observers L. Demetz, D. Husar.
Measurer D. Husar. 0.25-m f/3.0 reflector + CCD.
Orbital elements:
2023 QM7 Earth MOID = 0.0342 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 114.40980 (2000.0) P Q
n 1.11301713 Peri. 248.93549 -0.90407818 +0.41324363
a 0.9221498 Node 315.28147 -0.31152409 -0.81177643
e 0.3456910 Incl. 8.90843 -0.29256689 -0.41261209
P 0.89 H 22.83 G 0.15 U 8
Residuals in seconds of arc
230827 U68 1.2- 0.8+ 230828 H36 0.1- 0.1+ 230828 J57 0.2+ 0.8-
230827 U68 0.6- 0.5- 230828 H21 0.1- 0.3+ 230828 L01 0.2- 0.4-
230827 U68 0.8- 0.5+ 230828 H21 0.3- 0.3+ 230828 L01 0.1- 0.4-
230827 U68 1.1- 0.2- 230828 H21 0.2- 0.6+ 230828 L01 0.5+ 0.2-
230827 U68 3.4+ 1.0+ 230828 H21 0.1+ 0.5+ 230828 L01 0.2+ 0.2-
230827 U68 1.4+ 0.8+ 230828 H21 0.2+ 0.3+ 230829 Z28 0.7- 0.5-
230827 K35 0.1+ 0.2+ 230828 M45 0.3- 0.0 230829 Z28 0.8- 0.1-
230827 K35 0.3- 0.2+ 230828 M45 0.6+ 0.7- 230829 Z28 0.4+ 0.1+
230827 K35 0.2- 0.3- 230828 M45 0.3+ 0.0 230829 Z28 0.3+ 0.5-
230827 K35 0.2- 0.2- 230828 M45 0.4+ 0.5- 230829 H21 0.1+ 0.8+
230828 H36 0.4- 0.2- 230828 J57 0.6+ 1.0- 230829 H21 0.0 0.5+
230828 H36 0.2- 0.7- 230828 J57 0.1+ 0.5- 230829 H21 0.4- 0.1+
Ephemeris:
2023 QM7 a,e,i = 0.92, 0.35, 9 q = 0.6034
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 07 30 07 19 33.2 +15 20 27 0.1341 0.8889 18.3 159.0 28.9
...
2023 08 14 05 23 34.4 +42 34 27 0.06916 0.9802 59.8 116.7 21.6
...
2023 08 22 01 26 15.8 +56 08 15 0.06335 1.0243 99.7 76.8 19.6
...
2023 08 28 22 53 35.6 +46 25 02 0.07772 1.0549 123.2 53.3 19.4
2023 08 29 22 39 10.3 +44 23 57 0.08126 1.0598 125.9 50.5 19.4
2023 08 30 22 26 51.4 +42 26 30 0.08503 1.0646 128.3 48.1 19.4
...
2023 09 05 21 41 02.5 +32 38 07 0.1115 1.0923 136.7 39.3 19.8
...
2023 09 13 21 15 35.1 +24 04 38 0.1534 1.1256 138.3 36.5 20.5
...
2023 09 28 21 04 59.1 +15 15 45 0.2437 1.1768 131.1 40.0 21.7
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-Q160
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