MPEC 2023-H36 : 2006 HX57
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-H35
Read MPEC 2023-H37
M.P.E.C. 2023-H36 Issued 2023 April 17, 13:30 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
2006 HX57
Revision to MPEC 2006-J4
Additional Observations:
K06H57X C2023 04 16.36600613 46 28.852-09 09 31.21 21.45GVEH036V00
K06H57X C2023 04 16.37097913 46 29.212-09 09 32.29 21.37GVEH036V00
K06H57X C2023 04 16.37594313 46 29.557-09 09 33.12 21.16GVEH036V00
K06H57X C2023 04 16.38091413 46 29.917-09 09 33.98 21.26GVEH036V00
K06H57X KC2023 04 16.44258 13 46 34.52 -09 09 45.8 VEH036291
K06H57X KC2023 04 16.44573 13 46 34.74 -09 09 46.3 21.6 GVEH036291
K06H57X |C2023 04 17.17053 13 47 50.02 -09 11 24.9 21.2 GVEH036807
K06H57X |C2023 04 17.17792 13 47 50.59 -09 11 26.8 21.2 GVEH036807
K06H57X |C2023 04 17.18532 13 47 51.14 -09 11 28.6 21.1 GVEH036807
K06H57X C2023 04 17.36066213 48 07.715-09 13 23.59 21.22GVEH036V00
K06H57X C2023 04 17.36569713 48 08.118-09 13 24.71 21.20GVEH036V00
K06H57X C2023 04 17.37065713 48 08.514-09 13 25.97 21.45GVEH036V00
K06H57X C2023 04 17.37562013 48 08.914-09 13 26.87 21.35GVEH036V00
K06H57X C2023 04 17.39923413 48 14.088-09 13 21.66 21.46wUEH036F52
K06H57X C2023 04 17.41144413 48 15.022-09 13 24.87 21.78wUEH036F52
K06H57X C2023 04 17.43581713 48 16.892-09 13 30.90 21.11wUEH036F52
Observer details:
291 LPL/Spacewatch II. Observer A. F. Tubbiolo. 1.8-m f/2.7 reflector + CCD.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes, L.
Horn. 1.00-m f/10.0 astrograph + CCD.
F52 Pan-STARRS 2, 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.
V00 Kitt Peak-Bok. Observer R. A. Mastaler. Measurers M. J. Brucker, E. J.
Christensen, C. E. Woodward, 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, R. S. McMillan, D. Rankin, R. L. Seaman, A.
Serrano, F. C. Shelly, K. W. Wierzchos. 2.25-m reflector + 4x4K mosaic
CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or zero decimals in degrees), reference and Delta-T
230416 V00 43- 11- 230417 F52 45- 11- MPO111169 -5.04 days
Orbital elements:
2006 HX57 Earth MOID = 0.0015 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 317.22867 (2000.0) P Q
n 0.40579911 Peri. 159.67541 +0.02292884 +0.99973195
a 1.8068773 Node 111.63832 -0.91771710 +0.02232069
e 0.4943363 Incl. 0.19777 -0.39657230 +0.00614924
P 2.43 H 25.37 G 0.15 U 0
Residuals in seconds of arc
060430 699 0.3- 0.3- 060501 673 0.1- 0.1+ 060504 F65 0.5+ 0.1-
060430 699 0.3+ 0.6+ 060501 673 0.0 0.1- 060504 F65 0.5+ 0.1-
060430 704 0.1- 0.4+ 060501 703 0.3- 0.5- 060504 F65 1.0+ 0.2-
060430 699 0.2+ 0.2+ 060501 673 0.2+ 0.3- 060505 H06 0.7- 0.1+
060430 704 0.3- 0.2- 060501 673 0.1+ 0.0 060505 H06 0.7+ 0.2-
060430 704 0.1+ 0.5- 060501 701 (2.6+ 0.2+) 060505 H06 0.3+ 0.1+
060430 704 0.4+ 0.3- 060501 701 1.6+ 0.2+ 060505 H06 0.6+ 0.0
060430 699 0.8+ 0.2- 060501 701 1.7- 0.1+ 060505 H06 0.1+ 0.3-
060430 699 0.3- 0.2+ 060501 701 0.4- 0.1- 060506 J95 0.3+ 0.2+
060430 699 0.3- 0.6+ 060501 H06 0.4- 0.4- 060506 J95 0.3+ 0.3+
060430 699 0.0 0.6+ 060501 H06 1.4+ 0.7- 060506 J95 0.0 0.3+
060430 699 0.4+ 0.1+ 060501 A50 0.0 0.1- 060506 246 0.2+ 0.1-
060430 699 0.6+ 0.5- 060501 A50 0.1+ 0.6- 060506 246 0.4- 0.1-
060430 A50 0.8+ 0.9+ 060501 A50 0.2+ 0.3- 060506 J95 0.3+ 0.1+
060430 A50 1.1+ 0.0 060501 A50 0.4+ 0.1- 060506 J95 0.3+ 0.0
060430 A50 0.2- 0.3+ 060501 A50 0.7+ 0.0 060506 J95 0.2+ 0.2+
060430 A50 0.6- 0.1- 060502 734 0.4+ 0.0 230416 V00 0.1- 0.0
060430 J87 0.2+ 0.1+ 060502 734 0.2+ 0.1+ 230416 V00 0.1+ 0.1-
060430 J87 0.5+ 0.6+ 060502 734 0.4+ 0.2+ 230416 V00 0.0 0.1+
060430 J87 0.5+ 0.3+ 060502 734 0.3+ 0.1- 230416 V00 0.0 0.2+
060430 J87 0.0 0.1+ 060502 734 0.0 0.1+ 230416 291 0.5+ 0.1+
060430 J87 0.0 0.3- 060502 734 0.2+ 0.2+ 230416 291 0.2+ 0.1+
060501 H98 0.2- 0.9+ 060502 734 0.4+ 0.1- 230417 807 0.1+ 0.1-
060501 H98 1.3- 0.3- 060502 734 1.5- 0.6- 230417 807 0.1+ 0.1-
060501 H98 0.7- 1.2+ 060502 734 0.5+ 0.3- 230417 807 0.1- 0.1-
060501 691 0.1- 0.1- 060502 A50 0.6- 0.2+ 230417 V00 0.0 0.0
060501 691 0.1+ 0.1- 060502 A50 0.2+ 0.2- 230417 V00 0.0 0.0
060501 854 0.8+ 0.3+ 060502 A50 0.1+ 0.1+ 230417 V00 0.0 0.1-
060501 691 0.1+ 0.1- 060502 A50 0.1- 0.2- 230417 V00 0.0 0.1+
060501 854 0.2+ 0.0 060502 198 0.1+ 0.5+ 230417 F52 0.0 0.0
060501 854 0.2- 0.4- 060502 198 0.2+ 0.2+ 230417 F52 0.1- 0.0
060501 703 0.8- 0.3+ 060502 198 0.1- 0.1+ 230417 F52 0.0 0.1+
060501 703 1.0- 0.4- 060504 H06 0.5- 0.1-
060501 703 0.1+ 0.3+ 060504 H06 0.3- 0.0
Ephemeris:
2006 HX57 a,e,i = 1.81, 0.49, 0 q = 0.9137
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 03 18 13 23 38.8 -08 03 52 0.3699 1.3384 154.5 18.7 24.8
...
2023 04 02 13 32 50.6 -08 36 05 0.2359 1.2303 167.0 10.5 23.4
...
2023 04 10 13 38 53.2 -08 51 09 0.1738 1.1743 173.3 5.7 22.4
...
2023 04 16 13 45 56.1 -09 07 28 0.1307 1.1338 177.0 2.6 21.5
2023 04 17 13 47 31.7 -09 11 10 0.1237 1.1272 177.4 2.3 21.3
2023 04 18 13 49 18.2 -09 15 18 0.1169 1.1206 177.7 2.0 21.2
...
2023 04 24 14 06 22.4 -09 55 38 0.07705 1.0825 177.3 2.5 20.3
...
2023 05 02 15 42 02.1 -12 54 05 0.02898 1.0354 163.5 16.1 18.6
...
2023 05 17 00 23 35.7 +04 42 36 0.07423 0.9633 48.3 128.4 25.2
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-H36
Read MPEC 2023-H35
Read MPEC 2023-H37
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)