MPEC 2022-W88 : 2022 WZ1
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 2022-W87
Read MPEC 2022-W89
M.P.E.C. 2022-W88 Issued 2022 November 20, 13:17 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
2022 WZ1
Observations:
K22W01Z*1C2022 11 19.31270004 22 30.814+01 09 23.36 VEW088G96
K22W01Z 1C2022 11 19.31782504 22 37.373+01 10 50.77 20.96GVEW088G96
K22W01Z 1C2022 11 19.32295104 22 43.928+01 12 17.78 20.43GVEW088G96
K22W01Z 1C2022 11 19.32808504 22 50.387+01 13 42.92 20.40GVEW088G96
K22W01Z KC2022 11 19.42233004 24 52.362+01 40 30.50 20.83GVEW088I52
K22W01Z KC2022 11 19.42399304 24 54.576+01 40 58.19 21.13GVEW088I52
K22W01Z KC2022 11 19.42566104 24 56.797+01 41 27.10 20.64GVEW088I52
K22W01Z KC2022 11 19.42733304 24 58.990+01 41 56.69 20.04GVEW088I52
K22W01Z KC2022 11 20.24537304 46 28.40 +06 01 31.6 uEW088H21
K22W01Z KC2022 11 20.24730604 46 31.53 +06 02 12.4 20.6 VuEW088H21
K22W01Z KC2022 11 20.24923704 46 34.70 +06 02 52.4 uEW088H21
K22W01Z KC2022 11 20.25207504 46 39.33 +06 03 52.0 20.4 VuEW088H21
K22W01Z |C2022 11 20.28161 04 47 22.21 +06 20 09.2 20.8 VuEW088807
K22W01Z |C2022 11 20.28651 04 47 30.17 +06 21 53.9 21.2 VuEW088807
K22W01Z |C2022 11 20.29141 04 47 38.18 +06 23 37.5 21.0 VuEW088807
K22W01Z KC2022 11 20.31813804 48 34.672+06 27 40.14 20.29GVEW088I52
K22W01Z KC2022 11 20.32185304 48 40.799+06 28 59.02 20.21GVEW088I52
K22W01Z KC2022 11 20.32302004 48 42.700+06 29 23.24 21.56GVEW088I52
K22W01Z KC2022 11 20.32418704 48 44.683+06 29 48.59 20.54GVEW088I52
Observer details:
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes, L.
Horn. 0.61-m f/6.5 Dall-Kirkham Astrograph + CCD.
G96 Mt. Lemmon Survey. Observer D. Rankin. 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. 0.76-m f/3.0 astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer R. A. Kowalski.
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. 1.0-m prime focus + CCD.
Orbital elements:
2022 WZ1 Earth MOID = 0.0155 AU
Epoch 2022 Aug. 9.0 TT = JDT 2459800.5 Veres
M 320.72304 (2000.0) P Q
n 0.31519314 Peri. 23.46896 +0.10338512 -0.98588228
a 2.1383800 Node 60.82607 +0.88700321 +0.03146955
e 0.5430603 Incl. 8.67597 +0.45004090 +0.16445608
P 3.13 H 27.51 G 0.15 U 7
Residuals in seconds of arc
221119 G96 (0.7- 1.1-) 221119 I52 0.0 0.4+ 221120 807 0.2- 0.1+
221119 G96 0.1+ 0.2+ 221120 H21 0.1+ 0.1+ 221120 I52 0.0 0.3+
221119 G96 0.7+ 0.9+ 221120 H21 0.2- 0.4+ 221120 I52 0.1- 0.1+
221119 G96 0.5- 0.5- 221120 H21 0.2+ 0.0 221120 I52 0.4- 0.6-
221119 I52 0.2- 0.4+ 221120 H21 0.3+ 0.0 221120 I52 0.4+ 0.1-
221119 I52 0.0 0.5- 221120 807 (0.9+ 1.6-)
221119 I52 0.3+ 0.4- 221120 807 0.1+ 0.1-
Ephemeris:
2022 WZ1 a,e,i = 2.14, 0.54, 9 q = 0.9771
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2022 10 21 02 16 19.0 -18 45 21 0.1961 1.1688 149.5 25.6 25.5
...
2022 11 05 02 34 47.4 -18 20 36 0.1054 1.0808 146.1 30.8 24.1
...
2022 11 13 03 05 01.1 -13 51 41 0.06135 1.0424 148.3 29.9 22.8
...
2022 11 19 04 15 36.8 -00 12 38 0.03250 1.0187 158.2 21.1 21.1
2022 11 20 04 39 32.7 +04 40 54 0.02877 1.0152 159.2 20.2 20.8
2022 11 21 05 10 18.3 +10 48 28 0.02572 1.0119 157.4 22.0 20.6
...
2022 11 27 10 06 22.2 +39 43 06 0.03088 0.9948 103.9 74.4 22.5
...
2022 12 05 12 26 12.2 +35 12 54 0.06829 0.9806 83.9 92.2 24.9
...
2022 12 20 13 15 01.4 +30 44 19 0.1436 0.9826 85.3 86.3 26.3
M. P. C. Staff (C) Copyright 2022 MPC M.P.E.C. 2022-W88
Read MPEC 2022-W87
Read MPEC 2022-W89
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)