[Iaude] MPEC B93: COMET P/2004 DO29 = P/2023 V7 (Spacewatch-LINEAR)
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Mon Jan 22 17:38:02 EST 2024
M.P.E.C. 2024-B93 Issued 2024 January 22, 22:35 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
COMET P/2004 DO29 = P/2023 V7 (Spacewatch-LINEAR)
M. Micheli reports the recovery of comet P/2004 DO29 (Spacewatch-LINEAR)
in images taken on 2023 Nov. 11 UT from ESA Optical Ground Station, Tenerife
(J04). F. Ocana reported an independent recovery in images taken 2023 Nov. 13
from Calar Alto-Schmidt (Z84).
Observations:
PK23V070*2C2023 11 11.24408611 28 44.465+06 17 35.58 20.8 GVEB093J04
PK23V070 2C2023 11 11.24860411 28 44.660+06 17 34.29 20.0 GVEB093J04
PK23V070 2C2023 11 11.26253911 28 45.426+06 17 31.62 20.1 GVEB093J04
PK23V070 7C2023 11 13.22242911 30 31.327+06 10 59.23 19.8 GVEB093Z84
PK23V070 7C2023 11 13.22710211 30 31.589+06 10 58.50 20.3 GVEB093Z84
PK23V070 1C2023 11 13.34600811 30 37.965+06 10 37.87 20.0 GVEB093W57
PK23V070 C2023 11 21.62933611 37 48.848+05 45 25.06 20.50wXEB093F51
PK23V070 C2023 11 21.63319311 37 49.045+05 45 24.60 20.52wXEB093F51
PK23V070 C2023 11 21.63845711 37 49.301+05 45 23.29 20.84wXEB093F51
PK23V070 C2023 11 21.64230111 37 49.484+05 45 22.50 20.81wXEB093F51
PK23V070 C2023 11 25.63440611 41 06.882+05 34 46.23 20.62wXEB093F52
PK23V070 C2023 11 25.63832911 41 07.048+05 34 45.85 21.53wXEB093F52
PK23V070 C2023 11 25.64226711 41 07.259+05 34 45.21 20.97wXEB093F52
PK23V070 KB2023 11 29.18045611 43 56.137+05 26 15.53 20.5 GVEB093Z17
PK23V070 KB2023 11 29.19376211 43 56.743+05 26 13.13 20.3 GVEB093Z17
PK23V070 7C2023 12 25.21411212 01 08.607+04 54 52.47 19.9 GVEB093Z84
PK23V070 7C2023 12 25.22583912 01 08.963+04 54 52.42 19.8 GVEB093Z84
PK23V070 7C2023 12 25.23755712 01 09.329+04 54 52.60 19.9 GVEB093Z84
PK23V070 7C2024 01 08.08783212 07 14.393+05 04 44.35 20.0 GVEB093Z84
PK23V070 7C2024 01 08.09692312 07 14.578+05 04 44.91 19.7 GVEB093Z84
PK23V070 7C2024 01 08.10606212 07 14.741+05 04 45.77 19.7 GVEB093Z84
PK23V070 7C2024 01 08.11518412 07 14.947+05 04 46.66 19.7 GVEB093Z84
PK23V070 KC2024 01 17.13525 12 09 50.15 +05 22 25.2 20.1 GVEB093G00
PK23V070 KC2024 01 17.14080 12 09 50.20 +05 22 25.9 20.4 GVEB093G00
PK23V070 KC2024 01 17.14875 12 09 50.30 +05 22 27.2 19.7 GVEB093G00
PK23V070 1C2024 01 19.70619 12 10 21.74 +05 29 09.2 VEB093Q62
PK23V070 1C2024 01 19.71075 12 10 21.82 +05 29 10.6 19.3 GVEB093Q62
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Herman, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
Weryk. 1.8-m Ritchey-Chretien + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Herman, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
Weryk. 1.8-m Ritchey-Chretien + CCD.
G00 AZM Martinsberg, Oed. Observers M. Jaeger, E. Prosperi, S. Prosperi.
Measurer M. Jaeger. 0.3-m f/4.0 reflector + CCD.
J04 ESA Optical Ground Station, Tenerife. Observers D. Abreu, E. Schwab, F.
Ocana, M. Micheli, L. Conversi. Measurers M. Micheli, F. Ocana, R.
Kresken, E. Schwab. 1.0-m f/4.4 reflector + CCD.
Q62 iTelescope Observatory, Siding Spring. Observer H. Sato. 0.51-m f/6.8
astrograph + CCD + f/4.5 focal reducer.
W57 ESA TBT La Silla Observatory. Observers F. Ocana, R. Kresken, M.
Micheli, L. Conversi, E. Schwab. Measurers F. Ocana, M. Micheli.
0.56-m f/2.52 astrograph prime-focus corrector + 4K CCD.
Z17 Tenerife-LCO Aqawan A #2. Observers T. Santana-Ros, F. Ocana, M.
Micheli, L. Conversi. Measurers M. Micheli, F. Ocana. 0.35-m f/3
reflector + CMO.
Z84 Calar Alto-Schmidt. Observers F. Ocana, M. Micheli, R. Kresken, L.
Conversi, E. Schwab. Measurers F. Ocana, M. Micheli. 0.8-m f/3 Schmidt
+ CCD.
Orbital elements:
P/2004 DO29 (Spacewatch-LINEAR)
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5
T 2024 June 1.86080 TT Rudenko
q 4.0772936 (2000.0) P Q
n 0.04994507 Peri. 40.42272 -0.97956450 +0.14888549
a 7.3025461 Node 147.38004 -0.17324089 -0.96614078
e 0.4416614 Incl. 14.52819 +0.10218117 -0.21072519
P 19.7
>From 108 observations 2004 Feb. 11-2024 Jan. 19, mean residual 0".7.
Ephemeris:
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2023 12 23 11 59 57.2 +04 55 09 4.0179 4.1781 92.5 13.6 20.2
...
2024 01 07 12 06 51.0 +05 03 14 3.7777 4.1606 106.2 13.1 20.1
...
2024 01 15 12 09 19.6 +05 17 27 3.6560 4.1519 113.8 12.5 20.0
...
2024 01 21 12 10 35.4 +05 32 46 3.5693 4.1457 119.7 11.9 19.9
2024 01 22 12 10 45.1 +05 35 42 3.5553 4.1447 120.7 11.8 19.9
2024 01 23 12 10 53.8 +05 38 44 3.5415 4.1437 121.7 11.7 19.9
...
2024 01 29 12 11 28.0 +05 59 12 3.4618 4.1378 127.7 10.9 19.9
...
2024 02 06 12 11 24.6 +06 32 08 3.3652 4.1304 135.9 9.6 19.8
...
2024 02 21 12 08 54.5 +07 48 24 3.2216 4.1178 151.5 6.6 19.7
M. P. C. Staff (C) Copyright 2024 MPC M.P.E.C. 2024-B93
More information about the Iaude
mailing list