MPEC 2023-S219 : 2023 RK44
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M.P.E.C. 2023-S219 Issued 2023 September 26, 02:24 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 RK44
Observations:
K23R44K KC2023 08 24.53258801 22 28.081+27 02 06.40 23.15GVES219F52
K23R44K KC2023 08 27.48044001 25 50.752+27 20 19.50 23.19GVES219F52
K23R44K C2023 09 07.57511201 35 29.479+27 46 54.77 22.68GVES219F52
K23R44K C2023 09 07.58604101 35 29.725+27 46 53.98 22.34GVES219F52
K23R44K C2023 09 07.59692901 35 29.970+27 46 52.86 23.39GVES219F52
K23R44K C2023 09 07.60780501 35 30.220+27 46 51.41 22.45GVES219F52
K23R44K* C2023 09 14.60007101 38 26.558+27 17 38.75 21.71wXES219F51
K23R44K C2023 09 14.61100501 38 26.526+27 17 33.40 21.49wXES219F51
K23R44K C2023 09 14.62194301 38 26.503+27 17 27.62 21.59wXES219F51
K23R44K C2023 09 19.42324201 38 46.563+26 29 13.56 21.89wXES219F51
K23R44K C2023 09 19.43422001 38 46.310+26 29 05.91 21.81wXES219F51
K23R44K C2023 09 19.44519001 38 46.062+26 28 57.84 21.75wXES219F51
K23R44K C2023 09 25.40961201 36 58.027+24 48 49.11 21.07iXES219F51
K23R44K C2023 09 25.41797301 36 57.627+24 48 38.98 21.07iXES219F51
K23R44K C2023 09 25.42635901 36 57.187+24 48 29.00 20.81iXES219F51
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz, I.
Smith, P. Minguez. Measurers K. Chambers, S. Chastel, T. de Boer, J.
Fairlamb, H. Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R.
Wainscoat, R. Weryk, J. Bulger, T. Lowe, P. Minguez, A. Schultz, I. Smith.
1.8-m Ritchey-Chretien + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, K. Chambers, T. Dukes, T.
Lowe, P. Minguez, A. Schultz, I. Smith. Measurers S. Chastel, J.
Fairlamb, M. Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m
Ritchey-Chretien + CCD.
Orbital elements:
2023 RK44 Earth MOID = 0.0085 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 223.34453 (2000.0) P Q
n 0.89066736 Peri. 297.21145 -0.79091778 -0.61003656
a 1.0698569 Node 205.28583 +0.59364573 -0.74590027
e 0.1287889 Incl. 6.45300 +0.14843789 -0.26737276
P 1.11 H 23.57 G 0.15 U 6
Residuals in seconds of arc
230824 F52 0.0 0.2+ 230907 F52 0.1+ 0.1- 230919 F51 0.1- 0.1+
230827 F52 0.0 0.1- 230914 F51 0.2+ 0.0 230919 F51 0.0 0.0
230907 F52 0.1- 0.2- 230914 F51 0.1+ 0.2+ 230925 F51 0.0 0.0
230907 F52 0.0 0.1+ 230914 F51 0.0 0.1- 230925 F51 0.1+ 0.1-
230907 F52 0.0 0.1+ 230919 F51 0.0 0.1- 230925 F51 0.2- 0.1+
Ephemeris:
2023 RK44 a,e,i = 1.07, 0.13, 6 q = 0.9321
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 27 01 25 17.9 +27 17 36 0.2995 1.1947 121.5 46.2 23.1
...
2023 09 11 01 37 18.0 +27 38 01 0.2359 1.1797 132.7 38.9 22.3
...
2023 09 19 01 38 47.2 +26 34 31 0.2048 1.1696 140.3 33.3 21.9
...
2023 09 25 01 37 08.6 +24 57 17 0.1834 1.1611 147.0 28.1 21.5
2023 09 26 01 36 37.7 +24 36 09 0.1800 1.1597 148.2 27.1 21.4
2023 09 27 01 36 02.7 +24 13 29 0.1767 1.1581 149.4 26.1 21.3
...
2023 10 03 01 31 04.3 +21 22 18 0.1583 1.1487 157.5 19.5 20.9
...
2023 10 11 01 20 42.3 +15 48 34 0.1383 1.1350 169.9 8.9 20.1
...
2023 10 26 00 55 14.0 +00 32 11 0.1185 1.1066 160.3 17.6 20.1
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-S219
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