[Iaude] MPEC E143: 2022 EZ3 [a=2.30,e=0.44,i=6.0,H=23.2]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Wed Mar 9 03:39:04 EST 2022
M.P.E.C. 2022-E143 Issued 2022 March 9, 08:37 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. 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
2022 EZ3
Observations:
K22E03Z* C2022 03 02.40609312 26 51.496+21 46 43.38 22.51wUEE143F52
K22E03Z C2022 03 02.42019412 26 52.487+21 46 49.76 22.43wUEE143F52
K22E03Z C2022 03 02.43435312 26 53.467+21 46 56.39 22.50wUEE143F52
K22E03Z ^C2022 03 03.48689412 28 15.003+21 54 28.29 22.38GVEE143568
K22E03Z ^C2022 03 03.48810312 28 15.083+21 54 28.70 22.26GVEE143568
K22E03Z ^C2022 03 03.48931312 28 15.165+21 54 29.31 22.14GVEE143568
K22E03Z ^C2022 03 03.49052812 28 15.245+21 54 29.73 22.26GVEE143568
K22E03Z ^C2022 03 03.49173912 28 15.324+21 54 30.32 22.09GVEE143568
K22E03Z ^C2022 03 03.49295712 28 15.403+21 54 30.83 22.21GVEE143568
K22E03Z KC2022 03 04.29583312 29 16.74 +21 59 50.0 22.4 VuEE143H21
K22E03Z KC2022 03 04.30032612 29 17.03 +21 59 51.9 22.3 VuEE143H21
K22E03Z KC2022 03 04.30475012 29 17.33 +21 59 53.7 22.2 VuEE143H21
K22E03Z 1C2022 03 09.16459 12 35 01.15 +22 27 07.1 21.8 VXEE143033
K22E03Z 1C2022 03 09.16817 12 35 01.35 +22 27 08.1 21.9 VXEE143033
K22E03Z 1C2022 03 09.17175 12 35 01.55 +22 27 09.2 23.0 VXEE143033
K22E03Z 1C2022 03 09.17543 12 35 01.80 +22 27 09.4 21.8 VXEE143033
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, C.
Hoegner, U. Laux, F. Ludwig, B. Stecklum. Measurer B. Stecklum. 1.34-m
f/3 Schmidt + CCD.
568 Mauna Kea. Observers R. Wainscoat, L. Wells, E. Bertin. Measurers R.
Weryk, R. Wainscoat. 3.6-m Canada-France-Hawaii Telescope + 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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 1.3-m f/4.0 astrograph + CCD.
Orbital elements:
2022 EZ3 Earth MOID = 0.3116 AU
Epoch 2022 Jan. 21.0 TT = JDT 2459600.5 Veres
M 344.02615 (2000.0) P Q
n 0.28175422 Peri. 84.13691 -0.99424880 -0.02731422
a 2.3043888 Node 94.26634 -0.01515685 -0.92130754
e 0.4426736 Incl. 5.96039 +0.10601698 -0.38787414
P 3.50 H 23.24 G 0.15 U 8
Residuals in seconds of arc
220302 F52 0.0 0.2+ 220303 568 0.0 0.1- 220309 033 0.2+ 0.4-
220302 F52 0.1+ 0.1- 220303 568 0.0 0.0 220309 033 0.0 0.2-
220302 F52 0.1+ 0.1- 220303 568 0.0 0.0 220309 033 0.3- 0.1+
220303 568 0.0 0.0 220304 H21 0.4+ 0.7+ 220309 033 0.0 0.6-
220303 568 0.0 0.1- 220304 H21 0.3+ 0.8+
220303 568 0.0 0.0 220304 H21 0.4+ 0.8+
Ephemeris:
2022 EZ3 a,e,i = 2.30, 0.44, 6 q = 1.2843
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2022 02 07 11 48 44.2 +18 17 58 0.4128 1.3444 144.7 25.1 23.1
...
2022 02 22 12 14 41.4 +20 36 20 0.3530 1.3081 150.6 21.8 22.6
...
2022 03 02 12 26 18.1 +21 43 44 0.3322 1.2953 152.8 20.5 22.4
...
2022 03 08 12 33 43.4 +22 21 47 0.3215 1.2888 153.9 19.8 22.3
2022 03 09 12 34 51.1 +22 26 38 0.3200 1.2880 154.0 19.8 22.3
2022 03 10 12 35 56.9 +22 30 58 0.3188 1.2873 154.1 19.7 22.3
...
2022 03 16 12 41 53.8 +22 45 35 0.3133 1.2846 154.6 19.4 22.2
...
2022 03 24 12 48 15.3 +22 30 16 0.3117 1.2854 154.6 19.4 22.2
...
2022 04 08 12 56 47.7 +20 03 05 0.3268 1.3005 152.9 20.6 22.4
M. P. C. Staff (C) Copyright 2022 MPC M.P.E.C. 2022-E143
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