[Iaude] MPEC W147: TWO NEW TNOS
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Wed Nov 29 12:29:49 EST 2023
M.P.E.C. 2023-W147 Issued 2023 November 29, 17:27 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
TWO NEW TNOS
Observations:
K19QB0L*(C2019 08 28.21089523 32 39.174-04 10 08.60 25.33rVEW147W84
K19QB0L (C2019 08 28.38838123 32 38.454-04 10 13.62 25.33rVEW147W84
K19QB0L (C2019 09 29.01369623 30 27.492-04 24 44.79 25.06rVEW147W84
K19QB0L (C2019 09 29.17751023 30 26.821-04 24 49.06 25.06rVEW147W84
K19QB0L (C2020 10 18.01212523 33 51.400-04 08 24.61 25.44rVEW147W84
K19QB0L (C2020 10 18.17613423 33 50.821-04 08 28.32 25.44rVEW147W84
K19QB0L (C2021 10 07.00480523 39 10.461-03 39 31.47 25.32rVEW147W84
K19QB0L (C2021 10 07.16993323 39 09.821-03 39 35.54 25.32rVEW147W84
K19QB0M*(C2019 08 28.21089523 32 57.105-04 15 24.39 25.38rVEW147W84
K19QB0M (C2019 08 28.38838123 32 56.276-04 15 29.18 25.38rVEW147W84
K19QB0M (C2019 09 29.01369623 30 25.060-04 30 15.97 25.38rVEW147W84
K19QB0M (C2019 09 29.17751023 30 24.295-04 30 20.36 25.38rVEW147W84
K19QB0M (C2020 10 18.01212523 34 27.194-03 46 33.06 25.46rVEW147W84
K19QB0M (C2020 10 18.17613423 34 26.535-03 46 36.73 25.46rVEW147W84
K19QB0M (C2021 09 06.10876323 43 12.324-02 35 25.67 25.34rVEW147W84
K19QB0M (C2021 09 06.19668623 43 11.879-02 35 27.78 25.34rVEW147W84
K19QB0M (C2021 10 04.00258223 40 58.416-02 48 32.89 25.33rVEW147W84
K19QB0M (C2021 10 04.17532823 40 57.604-02 48 37.65 25.33rVEW147W84
Observer details:
W84 Cerro Tololo-DECam. Observers W. Oldroyd, H. Smotherman, P. H.
Bernardinelli, K. Napier, R. Strauss, S. Portillo, D. Bektesevic, C.
Chandler, L. Markwardt, M. Porter, A. Simpson, K. Weber, G. Gowman, M.
Juric, D. Trilling, M. Holman, D. Gerdes, H. W. Lin, A. Connolly, C.
Trujillo, F. Adams, C. Fuentes, A. McNeill, M. Payne, D. Ragozzine, A.
Rivkin, H. Schlichting, S. Sheppard, M. Mommert. 4.02-m Prime focus +
CCD.
Orbital elements:
2019 QL110
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Pike
M 87.92177 (2000.0) P Q
n 0.00329967 Peri. 101.62856 -0.21126349 +0.97700806
a 44.6844215 Node 156.11660 -0.92211645 -0.18948888
e 0.0952247 Incl. 4.06312 -0.32414349 -0.09772004
P 299 H 8.97 G 0.15 U 5
Residuals in seconds of arc
K198S W84 0.0 0.2+ K199T W84 0.1+ 0.0 K21A7 W84 0.1- 0.1-
K198S W84 0.1- 0.1- K20AI W84 0.0 0.1+ K21A7 W84 0.1+ 0.0
K199T W84 0.0 0.1- K20AI W84 0.1- 0.0
2019 QM110
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Pike
M 342.79553 (2000.0) P Q
n 0.00344543 Peri. 20.86654 +0.93964679 -0.34213759
a 43.4150585 Node 359.12972 +0.28719501 +0.79253268
e 0.1218319 Incl. 9.10736 +0.18596489 +0.50481068
P 286 H 9.71 G 0.15 U 6
Residuals in seconds of arc
K198S W84 0.1+ 0.1- K20AI W84 0.1- 0.1+ K21A4 W84 0.1- 0.2+
K198S W84 0.0 0.0 K20AI W84 0.0 0.0 K21A4 W84 0.0 0.1+
K199T W84 0.1- 0.0 K2196 W84 0.2+ 0.3-
K199T W84 0.1+ 0.0 K2196 W84 0.1- 0.0
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-W147
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