MPEC 2022-K147 : 2022 KV4
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Read MPEC 2022-K148
M.P.E.C. 2022-K147 Issued 2022 May 28, 21:16 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@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2022 KV4
Observations:
K22K04V* C2022 05 26.92339413 48 07.010-42 34 57.22 18.48oVEK147M22
K22K04V C2022 05 26.92613413 48 08.719-42 34 45.66 18.18oVEK147M22
K22K04V C2022 05 26.93241013 48 12.578-42 34 19.45 18.23oVEK147M22
K22K04V C2022 05 26.94432013 48 19.942-42 33 30.17 18.27oVEK147M22
K22K04V KC2022 05 27.09422113 50 00.689-42 24 10.94 18.5 GXEK147Y00
K22K04V KC2022 05 27.10091213 50 04.750-42 23 42.90 18.5 GXEK147Y00
K22K04V KC2022 05 27.10738413 50 08.678-42 23 15.90 18.6 GXEK147Y00
K22K04V |C2022 05 27.16316 13 50 46.89 -42 19 20.2 18.6 VuEK147807
K22K04V |C2022 05 27.16455 13 50 47.73 -42 19 14.4 18.5 VuEK147807
K22K04V |C2022 05 27.16593 13 50 48.57 -42 19 08.6 18.6 VuEK147807
K22K04V C2022 05 27.17585613 50 54.624-42 18 26.46 18.18oVEK147W68
K22K04V C2022 05 27.17999113 50 57.173-42 18 09.07 18.25oVEK147W68
K22K04V C2022 05 27.18713613 51 01.529-42 17 39.01 18.22oVEK147W68
K22K04V C2022 05 27.20212313 51 10.730-42 16 36.01 18.11oVEK147W68
K22K04V KC2022 05 27.40696 13 53 35.74 -42 02 55.7 18.3 VqEK147E23
K22K04V KC2022 05 27.42015 13 53 43.62 -42 02 04.6 18.6 VqEK147E23
K22K04V KC2022 05 27.43212 13 53 50.83 -42 01 17.6 18.5 VqEK147E23
K22K04V KC2022 05 27.48696513 54 21.33 -41 57 13.3 18.4 GVEK147R57
K22K04V KC2022 05 27.48821813 54 22.11 -41 57 07.7 18.5 GVEK147R57
K22K04V KC2022 05 27.49198013 54 24.41 -41 56 51.7 18.6 GVEK147R57
K22K04V KC2022 05 27.49323313 54 25.17 -41 56 46.6 18.3 GVEK147R57
K22K04V KC2022 05 27.73691 13 57 14.51 -41 40 37.2 VEK147M21
K22K04V KC2022 05 27.74391 13 57 18.74 -41 40 10.4 18.6 GVEK147221
K22K04V KC2022 05 27.74514 13 57 19.50 -41 40 05.8 18.5 GVEK147M21
K22K04V KC2022 05 27.75215 13 57 23.73 -41 39 38.7 18.5 GVEK147221
K22K04V KC2022 05 27.75396 13 57 24.81 -41 39 31.9 VEK147M21
K22K04V KC2022 05 27.76035 13 57 28.67 -41 39 06.9 18.6 GVEK147221
K22K04V KC2022 05 27.81086 13 57 58.49 -41 35 48.0 17.9 RVEK147L29
K22K04V KC2022 05 27.81287 13 57 59.68 -41 35 39.7 18.0 RVEK147L29
K22K04V KC2022 05 27.81486 13 58 00.83 -41 35 31.9 17.9 RVEK147L29
K22K04V |C2022 05 27.98130 13 59 52.91 -41 23 28.6 18.5 VuEK147807
K22K04V |C2022 05 27.98267 13 59 53.74 -41 23 23.2 18.5 VuEK147807
K22K04V |C2022 05 27.98405 13 59 54.56 -41 23 17.9 18.5 VuEK147807
K22K04V KC2022 05 28.43493314 04 38.51 -40 51 11.7 18.5 GVEK147R57
K22K04V KC2022 05 28.43933514 04 41.07 -40 50 52.6 18.5 GVEK147R57
K22K04V KC2022 05 28.44096214 04 42.04 -40 50 45.7 18.4 GVEK147R57
K22K04V KC2022 05 28.44249014 04 42.96 -40 50 38.7 18.4 GVEK147R57
Observer details:
221 IAS Observatory, Hakos. Observer D. Husar. 0.20-m f/2.8 reflector + CCD.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes, L.
Horn. 0.61-m f/6.5 Dall-Kirkham Astrograph + CCD.
E23 Arcadia. Observer A. Hidas. 0.35-m f/1.9 reflector + CCD.
L29 Drebach-South Observatory, Windhoek. Observer J. Lorenz. 0.40-m/f3.6
reflector + CCD.
M21 Schiaparelli Southern Observatory, Hakos. Observers A. Aletti, F.
Bellini, L. Buzzi, G. Galli. Measurer L. Buzzi. 0.36-m f/8.4 reflector +
CCD.
M22 ATLAS South Africa, Sutherland. Observers L. Denneau, R. Siverd, J.
Tonry, H. Weiland. Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, A.
Lawrence, J. Robinson, R. Siverd, J. Tonry, H. Weiland. 0.5-m Reflector +
CCD.
R57 Aorangi Iti Observatory, Lake Tekapo. Observers A. C. Gilmore, P. M.
Kilmartin. Measurer P. M. Kilmartin. 0.35-m f/11 Schmidt-Cassegrain +
CCD.
W68 ATLAS Chile, Rio Hurtado. Observers L. Denneau, R. Siverd, J. Tonry, H.
Weiland. Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, A. Lawrence,
J. Robinson, R. Siverd, J. Tonry, H. Weiland. 0.5-m Reflector + CCD.
Y00 SONEAR Observatory, Oliveira. Observer C. Jacques. 0.45-m f/2.9 0.45-m
f/2.9 reflector + CCD.
Orbital elements:
2022 KV4 Earth MOID = 0.0698 AU
Epoch 2022 Jan. 21.0 TT = JDT 2459600.5 Veres
M 297.87110 (2000.0) P Q
n 0.59915468 Peri. 321.58519 -0.74366053 +0.65809079
a 1.3935100 Node 259.99247 -0.58001023 -0.72272502
e 0.2415892 Incl. 6.87233 -0.33250135 -0.21115175
P 1.64 H 22.64 G 0.15 U 7
Residuals in seconds of arc
220526 M22 0.1- 0.3- 220527 W68 0.1- 0.4- 220527 221 0.1+ 0.2+
220526 M22 0.1+ 0.0 220527 E23 1.1+ 0.3+ 220527 L29 0.2+ 0.0
220526 M22 0.0 0.2+ 220527 E23 0.2- 0.3+ 220527 L29 0.3+ 0.3+
220526 M22 0.1- 0.1- 220527 E23 0.5- 0.5+ 220527 L29 0.0 0.0
220527 Y00 0.0 0.0 220527 R57 0.3- 0.4- 220527 807 0.0 0.0
220527 Y00 0.0 0.1+ 220527 R57 0.1- 0.1- 220527 807 0.0 0.0
220527 Y00 0.0 0.0 220527 R57 0.1- 0.1+ 220527 807 0.2- 0.1-
220527 807 0.1+ 0.1- 220527 R57 0.2- 0.1- 220528 R57 0.3+ 0.1-
220527 807 0.0 0.0 220527 M21 0.0 0.0 220528 R57 0.2- 0.0
220527 807 0.0 0.0 220527 221 0.1- 0.1+ 220528 R57 0.1- 0.1-
220527 W68 0.1- 0.1+ 220527 M21 0.0 0.1- 220528 R57 0.0 0.3+
220527 W68 0.1+ 0.1+ 220527 221 0.0 0.1+
220527 W68 0.0 0.1+ 220527 M21 0.1- 0.1-
Ephemeris:
2022 KV4 a,e,i = 1.39, 0.24, 7 q = 1.0569
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2022 04 28 09 47 57.5 -46 26 47 0.1103 1.0582 115.1 59.4 20.1
...
2022 05 13 11 16 43.8 -49 18 37 0.08514 1.0590 122.9 53.2 19.4
...
2022 05 21 12 40 07.0 -47 27 05 0.07588 1.0652 133.0 44.0 18.9
...
2022 05 27 13 49 02.1 -42 29 48 0.07309 1.0724 143.0 34.6 18.5
2022 05 28 13 59 58.3 -41 22 08 0.07308 1.0738 144.8 33.0 18.5
2022 05 29 14 10 36.4 -40 10 15 0.07322 1.0753 146.5 31.4 18.5
...
2022 06 04 15 06 33.3 -32 05 04 0.07713 1.0852 155.8 22.5 18.3
...
2022 06 12 15 59 39.7 -21 36 44 0.09031 1.1014 161.5 17.1 18.5
...
2022 06 27 16 55 40.4 -09 27 43 0.1338 1.1394 155.1 22.0 19.6
M. P. C. Staff (C) Copyright 2022 MPC M.P.E.C. 2022-K147
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