MPEC 2023-H210 : 2023 HY5
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-H209
Read MPEC 2023-H211
M.P.E.C. 2023-H210 Issued 2023 April 27, 10:25 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 HY5
Observations:
K23H05Y*1C2023 04 25.28059713 24 57.661+34 09 18.36 21.35GVEH210G96
K23H05Y 1C2023 04 25.28579813 24 57.892+34 08 58.96 21.66GVEH210G96
K23H05Y 1C2023 04 25.29099813 24 58.162+34 08 37.18 21.41GVEH210G96
K23H05Y 1C2023 04 25.29620013 24 58.388+34 08 17.30 21.52GVEH210G96
K23H05Y KC2023 04 25.40117413 25 03.600+34 01 23.80 21.01GVEH210V06
K23H05Y KC2023 04 25.40351913 25 03.730+34 01 14.90 20.81GVEH210V06
K23H05Y KC2023 04 25.40586413 25 03.780+34 01 05.40 22.41GVEH210V06
K23H05Y KC2023 04 26.26286413 25 55.031+33 06 35.89 22.00GVEH210V06
K23H05Y KC2023 04 26.26479513 25 55.085+33 06 28.26 21.34GVEH210V06
K23H05Y KC2023 04 26.26672413 25 55.168+33 06 21.20 21.95GVEH210V06
K23H05Y KC2023 04 26.26865513 25 55.290+33 06 13.61 21.89GVEH210V06
K23H05Y KC2023 04 27.15750413 26 45.085+32 11 55.50 20.70GVEH210V06
K23H05Y KC2023 04 27.16054313 26 45.211+32 11 44.59 21.56GVEH210V06
K23H05Y KC2023 04 27.16358013 26 45.373+32 11 34.04 21.18GVEH210V06
K23H05Y KC2023 04 27.16661813 26 45.506+32 11 23.50 21.69GVEH210V06
K23H05Y KC2023 04 27.28216113 26 49.90 +32 04 28.4 21.9 VuEH210H21
K23H05Y KC2023 04 27.29057813 26 50.28 +32 03 58.4 21.7 VuEH210H21
K23H05Y KC2023 04 27.29366413 26 50.42 +32 03 47.3 22.1 VuEH210H21
Observer details:
G96 Mt. Lemmon Survey. 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. 1.5-m reflector + 10K
CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.81-m f/4.0 astrograph + CCD.
V06 Catalina Sky Survey-Kuiper. Observer A. Serrano. 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 HY5 Earth MOID = 0.1148 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 0.75278 (2000.0) P Q
n 0.20584603 Peri. 339.77589 -0.57060676 -0.81441347
a 2.8408025 Node 144.78208 +0.77638411 -0.57686282
e 0.7285243 Incl. 10.54514 +0.26764833 -0.06292848
P 4.79 H 22.20 G 0.15 U 9
Residuals in seconds of arc
230425 G96 0.4+ 1.0- 230425 V06 0.7- 0.2+ 230427 V06 0.2- 0.2-
230425 G96 0.2+ 0.0 230426 V06 0.3+ 0.3+ 230427 V06 0.1+ 0.0
230425 G96 (0.4+ 1.3-) 230426 V06 0.1- 0.1- 230427 V06 0.0 0.2+
230425 G96 0.1+ 0.7- 230426 V06 0.1- 0.0 230427 H21 0.0 0.1-
230425 V06 0.0 0.0 230426 V06 0.3+ 0.3- 230427 H21 0.0 0.1+
230425 V06 0.2+ 0.4+ 230427 V06 0.1- 0.0 230427 H21 0.1+ 0.1+
Ephemeris:
2023 HY5 a,e,i = 2.84, 0.73, 11 q = 0.7712
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 03 28 03 14 43.1 +64 49 07 0.1491 0.9551 69.2 102.4 21.7
...
2023 04 12 12 55 53.8 +55 45 02 0.1987 1.1029 115.7 55.0 20.9
...
2023 04 20 13 18 21.4 +40 47 09 0.2689 1.1874 127.5 42.2 21.4
...
2023 04 26 13 25 39.9 +33 23 08 0.3307 1.2520 132.1 36.6 21.8
2023 04 27 13 26 35.5 +32 21 28 0.3416 1.2628 132.6 35.9 21.8
2023 04 28 13 27 27.9 +31 22 38 0.3526 1.2736 133.1 35.3 21.9
...
2023 05 04 13 31 56.8 +26 17 58 0.4220 1.3387 134.6 32.4 22.3
...
2023 05 12 13 36 58.0 +21 03 09 0.5223 1.4254 134.5 30.4 22.9
...
2023 05 27 13 46 24.1 +13 49 40 0.7333 1.5861 129.8 29.4 23.8
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-H210
Read MPEC 2023-H209
Read MPEC 2023-H211
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)