[Iaude] MPEC W136: EIGHT NEW TNOS
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Mon Nov 27 22:18:42 EST 2023
M.P.E.C. 2023-W136 Issued 2023 November 28, 03:16 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
EIGHT NEW TNOS
Observations:
K19QA9S*(C2019 08 28.21089523 29 30.592-02 51 51.78 25.36rVEW136W84
K19QA9S (C2019 08 28.38838123 29 29.881-02 51 56.18 25.36rVEW136W84
K19QA9S (C2019 09 29.01369623 27 20.863-03 05 37.82 25.21rVEW136W84
K19QA9S (C2019 09 29.17751023 27 20.203-03 05 42.20 25.21rVEW136W84
K19QA9S (C2020 10 21.00439723 30 12.829-02 45 59.28 25.39rVEW136W84
K19QA9S (C2020 10 21.17414923 30 12.268-02 46 02.96 25.39rVEW136W84
K19QA9S (C2021 10 03.01190723 35 33.400-02 10 17.92 25.49rVEW136W84
K19QA9S (C2021 10 03.16517323 35 32.790-02 10 21.86 25.49rVEW136W84
K19QA9T*(C2019 08 28.21089523 32 56.470-02 59 18.50 24.98rVEW136W84
K19QA9T (C2019 08 28.38838123 32 55.696-02 59 23.17 24.98rVEW136W84
K19QA9T (C2019 09 29.01369623 30 34.981-03 14 11.84 25.07rVEW136W84
K19QA9T (C2019 09 29.17751023 30 34.242-03 14 16.46 25.07rVEW136W84
K19QA9T (C2020 10 21.00439723 34 24.902-02 46 03.66 25.29rVEW136W84
K19QA9T (C2020 10 21.17414923 34 24.288-02 46 07.46 25.29rVEW136W84
K19QA9T (C2021 09 06.10876323 42 59.754-01 47 43.84 25.06rVEW136W84
K19QA9T (C2021 09 06.19668623 42 59.355-01 47 46.19 25.06rVEW136W84
K19QA9T (C2021 10 04.00258223 40 55.156-02 00 55.70 24.94rVEW136W84
K19QA9T (C2021 10 04.17532823 40 54.403-02 01 00.35 24.94rVEW136W84
K19QA9U*(C2019 08 29.21191823 25 39.523-05 44 29.01 24.73rVEW136W84
K19QA9U (C2019 08 29.38711323 25 38.771-05 44 34.13 24.73rVEW136W84
K19QA9U (C2019 09 27.01458323 23 35.158-05 59 04.36 24.69rVEW136W84
K19QA9U (C2019 09 27.17604023 23 34.447-05 59 09.05 24.69rVEW136W84
K19QA9U (C2020 10 16.00179223 27 47.499-05 50 10.41 24.68rVEW136W84
K19QA9U (C2020 10 16.17580423 27 46.850-05 50 14.56 24.68rVEW136W84
K19QA9U (C2021 09 13.05553823 35 35.924-05 16 28.80 24.47rVEW136W84
K19QA9U (C2021 09 13.17468723 35 35.405-05 16 32.37 24.47rVEW136W84
K19QA9U (C2021 10 02.02729323 34 14.013-05 25 59.49 24.77rVEW136W84
K19QA9U (C2021 10 02.16509323 34 13.424-05 26 03.46 24.77rVEW136W84
K19QA9V*(C2019 08 29.21191823 29 49.874-05 42 48.10 24.23rVEW136W84
K19QA9V (C2019 08 29.38711323 29 49.121-05 42 52.81 24.23rVEW136W84
K19QA9V (C2019 09 27.01458323 27 44.427-05 55 16.72 24.16rVEW136W84
K19QA9V (C2019 09 27.17604023 27 43.724-05 55 20.71 24.16rVEW136W84
K19QA9V (C2020 10 16.00179223 31 31.039-05 18 07.45 24.31rVEW136W84
K19QA9V (C2020 10 16.17580423 31 30.376-05 18 10.81 24.31rVEW136W84
K19QA9V (C2021 09 05.09609923 39 39.788-04 15 14.88 24.08rVEW136W84
K19QA9V (C2021 09 05.19592923 39 39.348-04 15 17.46 24.08rVEW136W84
K19QA9V (C2021 10 07.00480523 37 19.498-04 29 05.77 24.10rVEW136W84
K19QA9V (C2021 10 07.16993323 37 18.800-04 29 09.64 24.10rVEW136W84
K21RN6U (C2019 08 28.21089523 33 59.203-02 57 00.07 24.71rVEW136W84
K21RN6U (C2019 08 28.38838123 33 58.507-02 57 04.56 24.71rVEW136W84
K21RN6U (C2020 10 21.00439723 34 37.386-02 53 40.41 24.56rVEW136W84
K21RN6U (C2020 10 21.17414923 34 36.830-02 53 43.84 24.56rVEW136W84
K21RN6U*(C2021 09 06.10876323 41 36.586-02 09 10.33 24.63rVEW136W84
K21RN6U (C2021 09 06.19668623 41 36.212-02 09 12.52 24.63rVEW136W84
K21RN6U (C2021 10 04.00258223 39 45.378-02 21 12.66 24.45rVEW136W84
K21RN6U (C2021 10 04.17532823 39 44.699-02 21 17.03 24.45rVEW136W84
K21RN6V (C2019 09 29.01369623 27 02.699-03 16 27.38 25.00rVEW136W84
K21RN6V (C2019 09 29.17751023 27 01.954-03 16 32.09 25.00rVEW136W84
K21RN6V (C2020 10 21.00439723 31 43.023-02 45 56.79 25.02rVEW136W84
K21RN6V (C2020 10 21.17414923 31 42.385-02 46 01.03 25.02rVEW136W84
K21RN6V*(C2021 09 06.10876323 41 13.914-01 43 59.20 24.73rVEW136W84
K21RN6V (C2021 09 06.19668623 41 13.495-01 44 01.80 24.73rVEW136W84
K21RN6V (C2021 10 01.02027823 39 18.632-01 56 23.08 25.07rVEW136W84
K21RN6V (C2021 10 01.16483623 39 18.005-01 56 27.66 25.07rVEW136W84
K21RN6V (C2021 10 04.00258223 39 05.304-01 57 49.86 25.06rVEW136W84
K21RN6V (C2021 10 04.17532823 39 04.521-01 57 54.71 25.06rVEW136W84
K21RN6W (C2019 09 29.01369623 27 04.222-03 26 16.91 24.03rVEW136W84
K21RN6W (C2019 09 29.17751023 27 03.581-03 26 21.02 24.03rVEW136W84
K21RN6W (C2020 10 17.01066923 30 12.448-03 12 00.59 24.09rVEW136W84
K21RN6W (C2020 10 17.17457423 30 11.897-03 12 04.29 24.09rVEW136W84
K21RN6W*(C2021 09 04.09267923 37 15.733-02 31 29.77 23.87rVEW136W84
K21RN6W (C2021 09 04.19584223 37 15.301-02 31 32.69 23.87rVEW136W84
K21RN6W (C2021 10 03.01190723 35 20.866-02 44 17.77 24.06rVEW136W84
K21RN6W (C2021 10 03.16517323 35 20.268-02 44 21.69 24.06rVEW136W84
K21RN6X (C2019 08 28.21089523 32 10.056-03 11 22.49 24.90rVEW136W84
K21RN6X (C2019 08 28.38838123 32 09.319-03 11 27.00 24.90rVEW136W84
K21RN6X (C2020 10 21.00439723 33 08.258-03 04 13.50 24.89rVEW136W84
K21RN6X (C2020 10 21.17414923 33 07.675-03 04 17.15 24.89rVEW136W84
K21RN6X*(C2021 09 06.10876323 40 47.604-02 14 10.04 25.00rVEW136W84
K21RN6X (C2021 09 06.19668623 40 47.225-02 14 12.68 25.00rVEW136W84
K21RN6X (C2021 10 04.00258223 38 50.227-02 26 45.65 24.96rVEW136W84
K21RN6X (C2021 10 04.17532823 38 49.511-02 26 49.91 24.96rVEW136W84
Observer details:
W84 Cerro Tololo-DECam. Observers K. Napier, H. Smotherman, P. H.
Bernardinelli, R. Strauss, W. Oldroyd, 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 QS109
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Alexandersen
M 145.37432 (2000.0) P Q
n 0.00338041 Peri. 238.08358 -0.88584822 +0.46388619
a 43.9699646 Node 329.55180 -0.41940715 -0.80897618
e 0.0498617 Incl. 1.02717 -0.19842018 -0.36106390
P 292 H 8.95 G 0.15 U 7
Residuals in seconds of arc
K198S W84 0.0 0.0 K199T W84 0.0 0.1- K21A3 W84 0.0 0.0
K198S W84 0.0 0.0 K20AL W84 0.0 0.1+ K21A3 W84 0.0 0.1-
K199T W84 0.0 0.1+ K20AL W84 0.1- 0.0
2019 QT109
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Alexandersen
M 349.36529 (2000.0) P Q
n 0.00311236 Peri. 17.78518 +0.97925881 -0.20258161
a 46.4596936 Node 353.89941 +0.18155099 +0.88518588
e 0.1217899 Incl. 1.93484 +0.08995234 +0.41881578
P 317 H 9.13 G 0.15 U 6
Residuals in seconds of arc
K198S W84 0.0 0.1- K20AL W84 0.0 0.0 K21A4 W84 0.1- 0.1-
K198S W84 0.1- 0.0 K20AL W84 0.0 0.1- K21A4 W84 0.0 0.0
K199T W84 0.1+ 0.1+ K2196 W84 0.1+ 0.0
K199T W84 0.1- 0.0 K2196 W84 0.0 0.1+
2019 QU109
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Alexandersen
M 337.28893 (2000.0) P Q
n 0.00313420 Peri. 222.86443 +0.91574792 -0.39635754
a 46.2435890 Node 160.19311 +0.40062424 +0.88867215
e 0.1019535 Incl. 11.16674 +0.03009925 +0.23056999
P 314 H 8.62 G 0.15 U 6
Residuals in seconds of arc
K198T W84 0.1+ 0.1- K20AG W84 0.1+ 0.0 K21A2 W84 0.1+ 0.0
K198T W84 0.0 0.1+ K20AG W84 0.1- 0.0 K21A2 W84 0.0 0.0
K199R W84 0.1+ 0.0 K219D W84 0.1- 0.0
K199R W84 0.1- 0.0 K219D W84 0.0 0.1+
2019 QV109
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Alexandersen
M 341.22828 (2000.0) P Q
n 0.00167560 Peri. 49.92322 +0.53592038 -0.84409140
a 70.2031361 Node 7.72839 +0.73018141 +0.45312108
e 0.5234024 Incl. 7.38843 +0.42382126 +0.28668972
P 588 H 8.14 G 0.15 U 5
Residuals in seconds of arc
K198T W84 0.0 0.1+ K20AG W84 0.1+ 0.1- K21A7 W84 0.0 0.0
K198T W84 0.0 0.1- K20AG W84 0.0 0.0 K21A7 W84 0.0 0.0
K199R W84 0.0 0.0 K2195 W84 0.0 0.0
K199R W84 0.0 0.0 K2195 W84 0.0 0.1+
2021 RU236
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Alexandersen
M 192.40696 (2000.0) P Q
n 0.00331158 Peri. 6.14232 -0.96897216 -0.24714630
a 44.5772132 Node 159.54799 +0.22635613 -0.89283886
e 0.0522503 Incl. 0.55971 +0.09927663 -0.37650693
P 298 H 8.06 G 0.15 U 8
Residuals in seconds of arc
K198S W84 0.1+ 0.1+ K20AL W84 0.0 0.0 K21A4 W84 0.0 0.0
K198S W84 0.1- 0.0 K2196 W84 0.1+ 0.0 K21A4 W84 0.0 0.1-
K20AL W84 0.1+ 0.1- K2196 W84 0.2- 0.1+
2021 RV236
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Alexandersen
M 15.36908 (2000.0) P Q
n 0.00263840 Peri. 21.56726 +0.87666106 +0.48108188
a 51.8691804 Node 309.67564 -0.44236419 +0.80188250
e 0.2612205 Incl. 0.37670 -0.18915420 +0.35432284
P 374 H 9.26 G 0.15 U 6
Residuals in seconds of arc
K199T W84 0.1- 0.0 K2196 W84 0.1+ 0.0 K21A4 W84 0.1+ 0.1-
K199T W84 0.1+ 0.0 K2196 W84 0.1- 0.0 K21A4 W84 0.0 0.0
K20AL W84 0.1+ 0.1+ K21A1 W84 0.3- 0.2+
K20AL W84 0.1- 0.2- K21A1 W84 0.2+ 0.1-
2021 RW236
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Alexandersen
M 274.58006 (2000.0) P Q
n 0.00313622 Peri. 282.73547 -0.09571136 -0.99536317
a 46.2237042 Node 172.73645 +0.94010946 -0.09354816
e 0.1246349 Incl. 4.33868 +0.32715981 -0.02238064
P 314 H 7.50 G 0.15 U 7
Residuals in seconds of arc
K199T W84 0.0 0.1- K20AH W84 0.0 0.0 K21A3 W84 0.0 0.0
K199T W84 0.0 0.1+ K2194 W84 0.2+ 0.1+ K21A3 W84 0.0 0.0
K20AH W84 0.0 0.0 K2194 W84 0.2- 0.1-
2021 RX236
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Alexandersen
M 80.03642 (2000.0) P Q
n 0.00331843 Peri. 259.37077 -0.02140878 +0.99976958
a 44.5157919 Node 9.40293 -0.91348460 -0.01892463
e 0.0711137 Incl. 0.54907 -0.40630967 -0.01013141
P 297 H 8.69 G 0.15 U 6
Residuals in seconds of arc
K198S W84 0.1+ 0.0 K20AL W84 0.0 0.0 K21A4 W84 0.1+ 0.2-
K198S W84 0.1- 0.0 K2196 W84 0.0 0.2+ K21A4 W84 0.0 0.1+
K20AL W84 0.0 0.0 K2196 W84 0.1- 0.1-
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-W136
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