MPEC 2021-M96 : 2019 WQ19
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M.P.E.C. 2021-M96 Issued 2021 June 28, 01:33 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. 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
2019 WQ19
Observations:
K19W19Q ZC2019 10 19.12915000 38 42.84 +57 17 26.2 VEM096I41
K19W19Q ZC2019 10 19.15750600 38 35.90 +57 17 04.7 VEM096I41
K19W19Q ZC2019 11 06.10891323 25 08.26 +46 59 43.4 VEM096I41
K19W19Q ZC2019 11 06.17786123 24 52.24 +46 55 37.5 VEM096I41
K19W19Q ZC2019 11 06.20121023 24 46.82 +46 54 13.7 VEM096I41
K19W19Q ZC2019 11 16.17930122 53 03.12 +34 14 45.4 VEM096I41
K19W19Q ZC2019 11 16.23879822 52 53.00 +34 09 13.4 VEM096I41
K19W19Q ZC2019 11 19.18192422 45 29.55 +29 23 05.5 VEM096I41
K19W19Q ZC2019 11 19.22399522 45 23.12 +29 18 46.1 VEM096I41
K19W19Q* S2019 11 22.10285 22 38 57.26 +24 13 50.1 20 RLEM096C51
K19W19Q s2019 11 22.10285 1 + 5777.7247 - 513.3842 + 3644.2204 EM096C51
K19W19Q S2019 11 22.16817 22 38 48.93 +24 06 36.2 LEM096C51
K19W19Q s2019 11 22.16817 1 + 5808.2377 - 500.9970 + 3597.2925 EM096C51
K19W19Q S2019 11 22.16830 22 38 48.96 +24 06 35.8 LEM096C51
K19W19Q s2019 11 22.16830 1 + 5763.1925 - 509.7825 + 3667.5766 EM096C51
K19W19Q S2019 11 22.23362 22 38 40.70 +23 59 23.8 LEM096C51
K19W19Q s2019 11 22.23362 1 + 5793.9036 - 497.3895 + 3620.7386 EM096C51
K19W19Q S2019 11 22.29907 22 38 32.43 +23 52 10.4 LEM096C51
K19W19Q s2019 11 22.29907 1 + 5779.4862 - 493.8053 + 3644.1023 EM096C51
K19W19Q S2019 11 22.42985 22 38 16.06 +23 37 44.0 LEM096C51
K19W19Q s2019 11 22.42985 1 + 5795.5996 - 477.7569 + 3620.6316 EM096C51
K19W19Q ZC2019 11 24.08604822 34 55.92 +20 30 59.2 20.2 gVEM096I41
K19W19Q ZC2019 11 24.14269622 34 48.66 +20 24 28.9 20.1 rVEM096I41
Observer details:
C51 WISE. Observer Near-Earth Object Wide-field Infrared Survey Explorer.
Measurers A. K. Mainzer, J. M. Bauer, T. Grav, J. R. Masiero, R. M. Cutri,
J. W. Dailey, E. Kramer, J. Pittichova, S. Sonnett, E. L. Wright.
I41 Palomar Mountain--ZTF. Observer . Measurer S. Deen. 1.2-m Oschin
Schmidt + CCD.
Orbital elements:
2019 WQ19 PHA, Earth MOID = 0.0292 AU
Epoch 2021 July 5.0 TT = JDT 2459400.5 Veres
M 317.12422 (2000.0) P Q
n 0.60343047 Peri. 272.76513 -0.77520365 -0.45887151
a 1.3869194 Node 240.28180 +0.55363926 -0.82447798
e 0.5818159 Incl. 29.99425 -0.30420859 -0.33116915
P 1.63 H 20.14 G 0.15 U 6
Residuals in seconds of arc
191019 I41 0.1- 0.2+ 191116 I41 0.1+ 0.3+ 191122 C51 0.1- 0.0
191019 I41 0.1+ 0.2- 191119 I41 0.3+ 0.4+ 191122 C51 0.4- 0.1-
191106 I41 0.1- 0.1+ 191119 I41 0.3- 0.4- 191122 C51 0.3+ 0.9+
191106 I41 0.2- 0.1- 191122 C51 0.2+ 2.9+ 191124 I41 0.2- 0.1-
191106 I41 0.1- 0.1+ 191122 C51 0.5- 0.2- 191124 I41 0.0 0.1+
191116 I41 0.4+ 0.4- 191122 C51 0.0 0.6+
Ephemeris:
2019 WQ19 a,e,i = 1.39, 0.58, 30 q = 0.5800
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2021 05 29 02 24 24.4 +26 46 37 2.3263 1.5021 27.5 18.2 23.8
...
2021 06 13 03 11 37.1 +28 04 14 2.1575 1.3798 30.3 21.8 23.6
...
2021 06 21 03 39 22.9 +28 22 54 2.0641 1.3098 31.5 23.9 23.4
...
2021 06 27 04 01 32.1 +28 22 53 1.9937 1.2551 32.1 25.5 23.3
2021 06 28 04 05 20.7 +28 21 31 1.9820 1.2458 32.2 25.8 23.3
2021 06 29 04 09 11.4 +28 19 45 1.9703 1.2365 32.3 26.1 23.3
...
2021 07 05 04 32 59.4 +27 59 40 1.9006 1.1794 32.6 27.7 23.1
...
2021 07 13 05 06 43.9 +27 04 01 1.8102 1.1007 32.7 29.9 22.9
...
2021 07 28 06 16 14.0 +23 28 01 1.6569 0.9467 31.1 33.7 22.5
M. P. C. Staff (C) Copyright 2021 MPC M.P.E.C. 2021-M96
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