MPEC 2023-M80 : 2023 MR1
The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.A form allowing access to any MPEC is at the bottom of this page.
Read MPEC 2023-M79
Read MPEC 2023-M81
M.P.E.C. 2023-M80 Issued 2023 June 21, 14:58 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 MR1
Observations:
K23M01R* C2023 06 18.28069114 01 43.575-41 56 54.26 20.24wXEM080F52
K23M01R C2023 06 18.28896214 01 40.430-41 56 45.75 20.38wXEM080F52
K23M01R C2023 06 18.29722814 01 37.303-41 56 37.15 20.17wXEM080F52
K23M01R C2023 06 18.30549814 01 34.166-41 56 28.02 20.41wXEM080F52
K23M01R KB2023 06 19.04333713 57 20.243-41 41 31.68 20.3 GXEM080Y05
K23M01R KB2023 06 19.05636713 57 14.869-41 41 12.60 XEM080Y05
K23M01R KB2023 06 19.06919913 57 09.521-41 40 52.96 20.9 GXEM080Y05
K23M01R 3C2023 06 19.27809813 55 58.970-41 37 44.61 19.60GVEM080T14
K23M01R 3C2023 06 19.27907313 55 58.545-41 37 43.34 19.84GVEM080T14
K23M01R KC2023 06 20.89453 13 44 24.43 -40 52 51.4 VEM080M21
K23M01R KC2023 06 20.91835 13 44 11.51 -40 51 55.1 19.8 GVEM080M21
K23M01R KB2023 06 21.04062613 43 13.030-40 48 09.85 19.2 GXEM080Y05
K23M01R KB2023 06 21.04842413 43 08.640-40 47 51.09 19.2 GXEM080Y05
K23M01R KB2023 06 21.05622213 43 04.229-40 47 32.40 19.2 GXEM080Y05
Observer details:
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Bulger, J.
Fairlamb, H. Gao, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, P. Minguez, Y.
Ramanjooloo, A. Schultz, I. Smith, R. Wainscoat, R. Weryk. 1.8-m Ritchey-
Chretien + CCD.
M21 Schiaparelli Southern Observatory, Hakos. Observers A. Aletti, F.
Bellini, L. Buzzi, G. Galli. Measurer L. Buzzi. 0.36-m f/8.4 reflector +
CCD.
T14 Canada-France-Hawaii Telescope, Maunakea. Observers R. Wainscoat, A.
Acohido, T. Burdullis. Measurers R. Weryk, R. Wainscoat. 3.6-m Canada-
France-Hawaii Telescope + CCD.
Y05 SONEAR Wykrota-CEAMIG, Serra da Piedade. Observer C. Jacques. 0.45-m
f/2.9 reflector + CMO.
Orbital elements:
2023 MR1 Earth MOID = 0.0080 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Alexandersen
M 324.74234 (2000.0) P Q
n 0.23548398 Peri. 32.18310 +0.63535480 +0.75903099
a 2.5971387 Node 277.66915 -0.73540532 +0.53858524
e 0.6373179 Incl. 8.24441 -0.23559137 +0.36578395
P 4.19 H 23.90 G 0.15 U 9
Residuals in seconds of arc
230618 F52 0.1- 0.0 230619 Y05 0.3+ 0.6- 230620 M21 0.2- 0.1-
230618 F52 0.1- 0.0 230619 Y05 0.6- 0.4- 230621 Y05 0.0 0.1-
230618 F52 0.1+ 0.2- 230619 T14 0.0 0.0 230621 Y05 0.1+ 0.0
230618 F52 0.1+ 0.1- 230619 T14 0.0 0.0 230621 Y05 0.1- 0.2-
230619 Y05 0.3+ 0.4- 230620 M21 0.1+ 0.3+
Ephemeris:
2023 MR1 a,e,i = 2.60, 0.64, 8 q = 0.9419
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 05 22 15 02 59.7 -42 07 38 0.2822 1.2746 155.7 19.1 22.6
...
2023 06 06 14 39 48.0 -43 03 14 0.1658 1.1551 145.6 29.8 21.6
...
2023 06 14 14 19 36.5 -42 42 49 0.1090 1.0977 136.8 39.3 20.9
...
2023 06 20 13 51 15.7 -41 18 48 0.06796 1.0587 127.3 49.8 20.0
2023 06 21 13 43 40.4 -40 48 58 0.06125 1.0526 125.0 52.2 19.9
2023 06 22 13 34 31.4 -40 09 23 0.05459 1.0466 122.5 55.0 19.7
...
2023 06 28 11 04 41.9 -19 18 30 0.01875 1.0136 80.4 98.6 18.9
...
2023 07 06 04 43 46.8 +43 40 54 0.04725 0.9782 34.6 143.8 24.6
...
2023 07 21 03 42 14.7 +44 26 14 0.1509 0.9437 57.5 114.7 24.1
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-M80
Read MPEC 2023-M79
Read MPEC 2023-M81
Enter an MPEC number in one of the following forms:
- 1997-B01 (the full form)
- J97B01 (the packed version of the full form)
- B01 (the abbreviated form)