[Iaude] MPEC M47: 2019 CW30 [a=44.03,e=0.06,i=1.7,H=8.26]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Tue Jun 25 21:40:09 EDT 2024
M.P.E.C. 2024-M47 Issued 2024 June 26, 01:38 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2019 CW30
Additional Observations:
K19C30W 5C2003 12 23.51595710 33 44.80 +10 19 51.6 WEM047T14
K19C30W 5C2003 12 23.56829210 33 44.72 +10 19 52.2 WEM047T14
K19C30W 5C2003 12 23.61954110 33 44.65 +10 19 52.8 WEM047T14
K19C30W 1C2014 06 27.31617011 18 40.18 +05 59 53.5 WEM047T09
K19C30W 1C2014 06 27.31738611 18 40.18 +05 59 53.5 WEM047T09
K19C30W 1C2014 06 27.31858111 18 40.18 +05 59 53.5 WEM047T09
K19C30W &C2017 03 23.21033411 36 56.72 +04 09 26.6 WEM047W84
K19C30W &C2017 03 24.21143811 36 52.26 +04 09 55.2 WEM047W84
K19C30W 1C2018 03 18.45969511 42 34.75 +03 34 16.1 WEM047T09
K19C30W 1C2018 03 18.50569911 42 34.54 +03 34 17.4 WEM047T09
K19C30W 1C2018 04 24.35537011 40 04.08 +03 50 05.0 WEM047T09
K19C30W 1C2018 04 24.48534611 40 03.64 +03 50 07.7 WEM047T09
K19C30W 1C2019 02 02.65621711 50 46.24 +02 41 30.3 WEM047T09
K19C30W 1C2019 02 28.53137611 49 10.36 +02 52 31.8 WEM047T09
Observer details:
T09 Subaru Telescope, Maunakea. Observer . Measurer S. Deen. 8.3-m Subaru
Telescope + CCD.
T14 Canada-France-Hawaii Telescope, Maunakea. Observer . Measurer S. Deen.
3.58-m Canada-France-Hawaii Telescope + CCD.
W84 Cerro Tololo-DECam. Observers S. Sheppard, T. Abbott. Measurer S. Deen.
4.0-m reflector + CCD.
Orbital elements:
2019 CW30
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Alexandersen
M 7.19708 (2000.0) P Q
n 0.00337320 Peri. 64.31407 -0.99573877 -0.08804328
a 44.0326737 Node 110.62485 +0.07055514 -0.91889883
e 0.0565914 Incl. 1.67979 +0.05938236 -0.38454299
P 292 H 8.26 G 0.15 U 4
Residuals in seconds of arc
031223 T14 0.0 0.1- 180318 T09 0.1+ 0.1- 190302 T09 0.2- 0.3+
031223 T14 0.1- 0.0 180424 T09 0.1+ 0.1- 190302 T09 0.2- 0.2+
031223 T14 0.1+ 0.0 180424 T09 0.0 0.0 190302 T09 0.1- 0.0
140627 T09 0.0 0.0 190202 T09 0.1+ 0.1- 190302 T09 0.1- 0.1-
140627 T09 0.0 0.0 190204 T09 0.1- 0.0 190302 T09 0.0 0.2-
140627 T09 0.0 0.1+ 190204 T09 0.1+ 0.3- 190308 T09 0.2+ 0.2+
170323 W84 0.1- 0.1+ 190204 T09 0.0 0.0 190308 T09 0.1- 0.0
170324 W84 0.0 0.1+ 190204 T09 0.0 0.1- 190308 T09 0.1+ 0.0
180318 T09 0.1+ 0.1- 190228 T09 0.1- 0.1+
Ephemeris:
2019 CW30 a,e,i = 44.03, 0.06, 2 q = 41.5408
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 05 27 12 09 46.7 +00 42 24 41.1087 41.5641 116.1 1.3 24.6
...
2024 06 11 12 09 32.7 +00 43 20 41.3473 41.5644 101.7 1.4 24.6
...
2024 06 19 12 09 33.1 +00 42 58 41.4809 41.5646 94.0 1.4 24.6
...
2024 06 25 12 09 37.0 +00 42 19 41.5820 41.5647 88.3 1.4 24.6
2024 06 26 12 09 37.9 +00 42 10 41.5989 41.5647 87.4 1.4 24.6
2024 06 27 12 09 39.0 +00 42 01 41.6157 41.5647 86.4 1.4 24.6
...
2024 07 03 12 09 47.0 +00 40 54 41.7163 41.5649 80.7 1.4 24.6
...
2024 07 11 12 10 02.4 +00 38 56 41.8477 41.5650 73.2 1.3 24.6
...
2024 07 26 12 10 45.1 +00 33 46 42.0781 41.5654 59.1 1.2 24.6
M. P. C. Staff (C) Copyright 2024 MPC M.P.E.C. 2024-M47
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