MPEC 2023-K91 : 2023 JH6
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M.P.E.C. 2023-K91 Issued 2023 May 22, 14:23 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 JH6
Observations:
K23J06H* C2023 05 14.57968817 44 24.057+28 31 55.83 22.33wXEK091F51
K23J06H C2023 05 14.59417817 44 22.681+28 32 20.35 22.19wXEK091F51
K23J06H C2023 05 14.60343517 44 21.763+28 32 35.92 22.30wXEK091F51
K23J06H 3C2023 05 16.55546417 41 20.716+29 26 44.38 22.45GVEK091T14
K23J06H 3C2023 05 16.55644417 41 20.616+29 26 45.97 22.46GVEK091T14
K23J06H 3C2023 05 16.55743017 41 20.515+29 26 47.55 22.42GVEK091T14
K23J06H KC2023 05 20.35948017 34 50.873+31 02 38.58 22.17GVEK091V06
K23J06H KC2023 05 20.36424217 34 50.264+31 02 45.17 21.95GVEK091V06
K23J06H KC2023 05 22.22942 17 31 23.62 +31 44 47.1 oEK091291
K23J06H KC2023 05 22.25682 17 31 20.40 +31 45 23.8 oEK091291
K23J06H KC2023 05 22.33950817 31 09.99 +31 47 09.9 22.5 VuEK091H21
K23J06H KC2023 05 22.34298517 31 09.58 +31 47 14.4 22.5 VuEK091H21
K23J06H KC2023 05 22.34680917 31 09.12 +31 47 19.2 22.6 VuEK091H21
K23J06H 3C2023 05 22.49037617 30 52.995+31 50 29.89 22.52GVEK091T14
K23J06H 3C2023 05 22.49158617 30 52.848+31 50 31.44 22.45GVEK091T14
K23J06H 3C2023 05 22.49279617 30 52.701+31 50 33.01 22.45GVEK091T14
Observer details:
291 LPL/Spacewatch II. Observer T. H. Bressi. 1.8-m f/2.7 reflector + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz, I.
Smith. 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. 1.8-m Ritchey-Chretien + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 1.3-m f/4.0 astrograph + CCD.
T14 Canada-France-Hawaii Telescope, Maunakea. Observers R. Wainscoat, A.
Acohido, N. Manset, L. Wells, H. Flewelling. Measurers R. Weryk, R.
Wainscoat. 3.6-m Canada-France-Hawaii Telescope + CCD.
V06 Catalina Sky Survey-Kuiper. Observer J. B. Fazekas. Measurers E. J.
Christensen, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer,
H. Groeller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G. J. Leonard, D.
Rankin, R. L. Seaman, A. Serrano, F. C. Shelly, K. W. Wierzchos. 1.55-m
reflector + 1K CCD.
Orbital elements:
2023 JH6 PHA, Earth MOID = 0.0178 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Bell
M 82.19990 (2000.0) P Q
n 0.84832236 Peri. 259.61937 +0.15026606 -0.98858000
a 1.1051692 Node 181.85615 +0.98732300 +0.15065070
e 0.2621373 Incl. 20.58437 +0.05112137 -0.00373385
P 1.16 H 21.68 G 0.15 U 7
Residuals in seconds of arc
230514 F51 0.1- 0.3- 230520 V06 0.3+ 0.0 230522 H21 0.4+ 0.5-
230514 F51 0.2+ 0.3- 230520 V06 0.4- 0.1- 230522 T14 0.0 0.0
230514 F51 0.2- 0.4- 230522 291 0.2+ 0.0 230522 T14 0.0 0.0
230516 T14 0.0 0.0 230522 291 0.5+ 0.2+ 230522 T14 0.0 0.0
230516 T14 0.0 0.0 230522 H21 0.3+ 0.4-
230516 T14 0.0 0.0 230522 H21 0.4+ 0.4-
Ephemeris:
2023 JH6 a,e,i = 1.11, 0.26, 21 q = 0.8155
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 04 22 18 01 35.9 +15 28 55 0.5519 1.3254 113.5 44.1 22.7
...
2023 05 07 17 53 52.7 +24 35 26 0.5342 1.3559 119.8 40.2 22.6
...
2023 05 15 17 43 46.6 +28 43 48 0.5320 1.3687 121.9 38.8 22.5
...
2023 05 21 17 33 40.7 +31 17 28 0.5338 1.3766 122.8 38.1 22.5
2023 05 22 17 31 48.9 +31 39 49 0.5344 1.3778 122.9 38.1 22.5
2023 05 23 17 29 54.4 +32 01 11 0.5351 1.3790 123.0 38.0 22.5
...
2023 05 29 17 17 41.3 +33 47 24 0.5409 1.3850 123.1 37.8 22.6
...
2023 06 06 17 00 18.1 +35 07 42 0.5529 1.3908 122.3 38.1 22.6
...
2023 06 21 16 30 06.5 +34 34 37 0.5865 1.3949 118.5 39.8 22.8
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-K91
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