MPEC 2022-K98 : 2022 KW2
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M.P.E.C. 2022-K98 Issued 2022 May 26, 00:35 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 KW2
Observations:
K22K02W* C2022 05 25.22154512 22 04.195+17 19 18.41 18.50GVEK098G96
K22K02W C2022 05 25.22724812 22 21.824+17 17 00.46 18.48GVEK098G96
K22K02W C2022 05 25.23295112 22 39.284+17 14 43.55 VEK098G96
K22K02W mC2022 05 25.26807712 24 27.353+17 00 32.54 18.63GVEK098I52
K22K02W mC2022 05 25.26824212 24 27.864+17 00 28.48 18.83GVEK098I52
K22K02W mC2022 05 25.26840712 24 28.372+17 00 24.44 18.66GVEK098I52
K22K02W mC2022 05 25.26857212 24 28.876+17 00 20.23 18.77GVEK098I52
K22K02W KC2022 05 25.27172 12 24 44.36 +16 58 13.7 19.4 GVEK098U52
K22K02W KC2022 05 25.27373 12 24 50.49 +16 57 24.6 18.9 GVEK098U52
K22K02W KC2022 05 25.27574 12 24 56.86 +16 56 36.3 18.9 GVEK098U52
K22K02W mC2022 05 25.28713812 25 26.314+16 52 47.06 18.55GVEK098I52
K22K02W mC2022 05 25.28863012 25 30.947+16 52 10.16 18.17GVEK098I52
K22K02W mC2022 05 25.29012312 25 35.562+16 51 33.70 18.81GVEK098I52
K22K02W mC2022 05 25.29161712 25 40.199+16 50 57.01 18.44GVEK098I52
K22K02W KC2022 05 25.78689712 52 14.35 +13 32 41.5 VEK098M21
K22K02W KC2022 05 25.79923712 52 50.74 +13 27 26.4 18.7 GVEK098M21
K22K02W KC2022 05 25.80701 12 53 13.71 +13 24 07.5 19.4 GVEK098221
K22K02W KC2022 05 25.81416 12 53 34.76 +13 21 04.6 19.5 GVEK098221
K22K02W KC2022 05 25.82089 12 53 54.60 +13 18 12.0 19.4 GVEK098221
K22K02W KC2022 05 25.82706 12 54 12.73 +13 15 33.7 18.7 GVEK098221
K22K02W KC2022 05 25.82989312 54 23.67 +13 06 17.3 18.6 GVEK098104
K22K02W KC2022 05 25.83478 12 54 35.47 +13 12 14.7 19.2 GVEK098221
K22K02W KC2022 05 25.83738612 54 45.99 +13 03 04.9 18.4 GVEK098104
K22K02W KC2022 05 25.83937112 54 52.52 +13 02 00.9 17.8 GVEK098L06
K22K02W KC2022 05 25.83971612 54 53.55 +13 01 52.0 17.6 GVEK098L06
K22K02W KC2022 05 25.83994712 54 54.22 +13 01 46.4 17.9 GVEK098L06
K22K02W KC2022 05 25.84188112 54 59.35 +13 01 09.3 VEK098104
K22K02W KC2022 05 25.84253 12 54 58.32 +13 08 55.3 18.9 GVEK098221
K22K02W KC2022 05 25.84628212 55 13.205+12 59 03.91 17.8 GVEK098K38
K22K02W KC2022 05 25.85064512 55 26.227+12 57 12.35 18.3 GVEK098K38
K22K02W KC2022 05 25.85431 12 55 33.96 +12 55 14.2 18.4 GVEK098G02
K22K02W KC2022 05 25.85712812 55 45.552+12 54 25.60 18.4 GVEK098K38
K22K02W KC2022 05 25.86111 12 55 54.31 +12 52 18.8 18.5 GVEK098G02
K22K02W KC2022 05 25.86178512 56 03.05 +12 52 40.3 18.5 GXEK098958
K22K02W KC2022 05 25.86662812 56 17.44 +12 50 35.8 18.4 GXEK098958
K22K02W KC2022 05 25.87147212 56 31.80 +12 48 31.3 18.0 GXEK098958
K22K02W KC2022 05 25.87283912 56 32.23 +12 47 42.7 18.4 GVEK098203
K22K02W KC2022 05 25.88119012 56 57.08 +12 44 06.7 18.3 GVEK098203
K22K02W KC2022 05 25.88996712 57 23.20 +12 40 19.6 18.4 GVEK098203
K22K02W 1C2022 05 25.89759 12 57 45.76 +12 36 28.2 19.3 VXEK098033
K22K02W 1C2022 05 25.89805 12 57 47.17 +12 36 16.0 19.8 VXEK098033
K22K02W KC2022 05 25.91141112 58 31.00 +12 30 35.0 18.0 VqEK098J69
K22K02W KC2022 05 25.91547312 58 43.10 +12 28 49.6 18.0 VqEK098J69
K22K02W IC2022 05 25.92151212 58 55.49 +12 26 40.5 18.3 GVEK098L01
K22K02W KC2022 05 25.92247612 58 58.34 +12 26 15.4 18.6 GVEK098L01
K22K02W KC2022 05 25.92385412 59 08.02 +12 25 12.6 17.9 VqEK098J69
K22K02W KC2022 05 25.92440112 59 04.11 +12 25 25.1 18.5 GVEK098L01
K22K02W KC2022 05 25.92536212 59 06.96 +12 25 00.4 18.5 GVEK098L01
K22K02W KC2022 05 25.92588312 59 14.10 +12 24 19.9 18.2 VqEK098J69
K22K02W KC2022 05 25.92632412 59 09.84 +12 24 35.1 18.6 GVEK098L01
K22K02W KC2022 05 25.92994012 59 26.20 +12 22 34.6 18.2 VqEK098J69
K22K02W KC2022 05 25.94100312 59 59.023+12 17 43.80 VEK098Z80
K22K02W KC2022 05 25.94751613 00 18.439+12 14 54.56 18.2 GVEK098Z80
K22K02W KC2022 05 25.95935413 00 54.050+12 09 47.23 18.1 GVEK098J95
K22K02W KC2022 05 25.96119313 00 59.537+12 08 59.46 18.1 GVEK098J95
K22K02W KC2022 05 25.96293913 01 04.709+12 08 13.45 18.2 GVEK098J95
K22K02W KC2022 05 25.96464813 01 09.830+12 07 29.10 17.6 GVEK098J95
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.
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers
P. Bacci, L. Tesi, G. Fagioli. 0.60-m F4 Reflector + CCD.
203 GiaGa Observatory. Observers S. Foglia, G. Galli. Measurer G. Galli.
0.36-m f/5.76 Schmidt-Cassegrain + CCD.
221 IAS Observatory, Hakos. Observer D. Husar. 0.5-m f/6.7 Corrected Dall-
Kirkham + CCD, 0.20-m f/2.8 reflector + CCD.
958 Observatoire de Dax. Observers P. Dupouy, J. B. de Vanssay. Measurer P.
Dupouy. 0.43-m f/2.7 Reflector + CCD.
G02 KYSUCE Observatory, Kysucke Nove Mesto. Observer M. Urbanik. 0.40-m
f/5.5 Corrected Dall-Kirkham + 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.
I52 Steward Observatory, Mt. Lemmon Station. Observer E. J. Christensen.
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.
J69 North Observatory, Clanfield. Observer D. Briggs. 0.3-m f/5.4 Newtonian
reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
K38 M57 Observatory, Saltrio. Observer G. Baj. 0.35-m f/5.6 Ritchey-Chretien
+ CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
L06 Sormano 2 Observatory, Bellagio Via Lattea. Observers A. Franceschetti,
E. Piazzolla, E. Valli, G. Ventre. Measurer P. Sicoli. 0.36m Schmidt
Cassegrain + 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.
U52 Shasta Valley Observatory, Grenada. Observer J. E. Rogers. Measurers J.
E. Rogers, D. Parrott. 0.30-m Helin Telescope + CCD.
Z80 Northolt Branch Observatory. Observer G. Wells. 0.25-m f/8.0 Ritchey-
Chretien + CCD.
Orbital elements:
2022 KW2 Earth MOID = 0.0071 AU
Epoch 2022 Jan. 21.0 TT = JDT 2459600.5 Veres
M 317.96284 (2000.0) P Q
n 0.46968455 Peri. 121.36895 -0.93722457 +0.34805384
a 1.6390739 Node 79.00697 -0.32697329 -0.85548537
e 0.4257618 Incl. 1.26362 -0.12123767 -0.38341010
P 2.10 H 25.06 G 0.15 U 7
Residuals in seconds of arc
220525 G96 0.4- 0.0 220525 221 0.5- 0.3- 220525 203 0.1+ 0.0
220525 G96 1.6+ 0.9- 220525 104 0.0 0.2+ 220525 033 0.5- 0.4+
220525 G96 0.9+ 0.4- 220525 221 0.2- 0.8- 220525 033 0.0 0.2+
220525 I52 0.0 0.1+ 220525 104 0.0 0.1+ 220525 J69 0.1+ 0.5+
220525 I52 0.0 0.0 220525 L06 0.3+ 0.6- 220525 J69 0.1+ 0.2+
220525 I52 0.0 0.0 220525 L06 0.4+ 0.6- 220525 L01 0.1- 0.5+
220525 I52 0.1- 0.2- 220525 L06 0.1+ 0.3- 220525 L01 0.5- 0.5+
220525 U52 0.3+ 0.1+ 220525 104 0.4- 0.1+ 220525 J69 0.5- 0.4+
220525 U52 0.7- 0.2- 220525 221 0.4+ 0.6- 220525 L01 0.1- 0.3+
220525 U52 1.7+ 0.3+ 220525 K38 0.2- 0.6- 220525 L01 0.3- 0.6+
220525 I52 0.0 0.3+ 220525 K38 0.1+ 0.1+ 220525 J69 0.0 0.3+
220525 I52 0.1+ 0.1- 220525 G02 0.1+ 0.2- 220525 L01 0.1- 0.3+
220525 I52 0.1- 0.0 220525 K38 0.3+ 0.2+ 220525 J69 0.2+ 0.2+
220525 I52 0.1- 0.0 220525 G02 0.3+ 0.0 220525 Z80 0.5- 0.5+
220525 M21 0.6+ 0.2- 220525 958 0.0 0.1+ 220525 Z80 0.4- 0.5+
220525 M21 0.2- 0.5- 220525 958 0.1+ 0.1+ 220525 J95 0.2+ 0.0
220525 221 0.3+ 0.6- 220525 958 0.2- 0.2+ 220525 J95 0.2+ 0.1+
220525 221 0.1- 0.4- 220525 203 0.2- 0.3+ 220525 J95 0.2- 0.4-
220525 221 0.1+ 0.4- 220525 203 0.1- 0.1+ 220525 J95 0.2+ 0.3-
Ephemeris:
2022 KW2 a,e,i = 1.64, 0.43, 1 q = 0.9412
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2022 04 26 06 30 29.2 +29 27 52 0.1505 0.9434 61.4 110.5 25.0
...
2022 05 11 07 17 05.5 +31 00 00 0.07653 0.9703 57.1 119.1 24.2
...
2022 05 19 08 33 48.9 +31 56 12 0.03905 0.9961 65.7 112.2 22.3
...
2022 05 25 12 10 21.8 +18 47 11 0.02027 1.0199 110.0 68.9 19.1
2022 05 26 13 03 06.3 +11 57 23 0.02009 1.0242 123.5 55.6 18.6
2022 05 27 13 51 06.3 +04 51 19 0.02116 1.0285 136.4 42.8 18.4
...
2022 06 02 16 20 26.1 -17 09 11 0.04264 1.0565 173.5 6.3 18.8
...
2022 06 10 17 13 01.0 -23 02 59 0.08253 1.0977 179.6 0.4 19.9
...
2022 06 25 17 40 04.4 -25 26 10 0.1686 1.1837 172.1 6.8 22.1
M. P. C. Staff (C) Copyright 2022 MPC M.P.E.C. 2022-K98
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