[Iaude] MPEC A58: 2019 KK5 [a=1.65,e=0.66,i=2.5,H=22.79]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Sat Jan 6 09:32:35 EST 2024
M.P.E.C. 2024-A58 Issued 2024 January 6, 14:31 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2019 KK5
Revision to MPEC 2019-L27
Additional Observations:
K19K05K C2024 01 04.35050002 36 31.025+75 34 34.21 16.77oVEA058T08
K19K05K C2024 01 04.35399802 37 26.460+75 33 02.77 17.07oVEA058T08
K19K05K C2024 01 04.36662202 40 44.002+75 27 27.72 17.06oVEA058T08
K19K05K C2024 01 04.37304402 42 22.860+75 24 34.16 16.89oVEA058T08
K19K05K C2024 01 06.39675805 37 05.532+57 25 40.26 17.02oVEA058T05
K19K05K C2024 01 06.39956205 37 09.118+57 24 33.05 17.11oVEA058T05
K19K05K C2024 01 06.40572205 37 16.877+57 22 06.10 17.20oVEA058T05
K19K05K C2024 01 06.41555105 37 29.354+57 18 09.32 17.68oVEA058T05
Observer details:
T05 ATLAS-HKO, Haleakala. 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.
T08 ATLAS-MLO, Mauna Loa. 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.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or zero decimals in degrees), reference and Delta-T
240104 T08 7+ 10+ 240106 T05 9+ 0+ MPO473669 +0.40 days
Orbital elements:
2019 KK5 Earth MOID = 0.0164 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 330.21700 (2000.0) P Q
n 0.46498379 Peri. 299.50725 +0.99378553 -0.10372898
a 1.6501022 Node 66.47193 +0.11112751 +0.90368702
e 0.6641838 Incl. 2.52426 +0.00640255 +0.41543961
P 2.12 H 22.79 G 0.15 U 0
Residuals in seconds of arc
190527 F51 0.1- 0.1+ 190601 F51 0.2+ 0.0 190628 V06 0.4+ 0.0
190527 F51 0.2+ 0.1+ 190601 F51 0.1- 0.0 190628 V06 0.1- 0.2-
190527 F51 0.2+ 0.1- 190605 V06 0.1- 0.3- 190628 V06 0.2- 0.3-
190527 F51 0.1- 0.3+ 190605 V06 0.2- 0.3+ 190628 V06 0.1- 0.1-
190529 F51 0.1+ 0.0 190605 V06 0.1- 0.1+ 240104 T08 0.3+ 0.1+
190529 F51 0.1- 0.3- 190605 V06 0.2- 0.3- 240104 T08 0.7+ 0.2-
190529 F51 0.0 0.1+ 190605 474 0.3- 0.4- 240104 T08 0.5+ 0.1-
190529 F51 0.1+ 0.0 190605 474 0.1+ 0.2- 240104 T08 1.0- 0.5+
190530 F51 0.1- 0.0 190621 I52 0.0 0.1+ 240106 T05 0.1+ 0.4-
190530 F51 0.1+ 0.0 190621 I52 0.2+ 0.0 240106 T05 0.2+ 0.2-
190530 F51 0.2- 0.0 190621 I52 0.2- 0.1+ 240106 T05 0.4- 0.8+
190601 F51 0.2- 0.1+ 190621 I52 0.3- 0.3- 240106 T05 0.1- 0.1-
Ephemeris:
2019 KK5 a,e,i = 1.65, 0.66, 3 q = 0.5541
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 12 07 18 32 36.4 -23 34 06 0.3547 0.6739 23.2 144.8 27.2
...
2023 12 22 18 46 28.1 -17 48 40 0.1478 0.8402 12.7 165.1 31.5
...
2023 12 30 19 04 59.2 +00 41 38 0.05364 0.9351 25.1 153.5 25.4
...
2024 01 05 04 28 17.0 +69 20 24 0.03640 1.0062 128.2 50.2 17.5
2024 01 06 05 26 10.3 +60 14 26 0.04562 1.0180 138.6 39.7 17.7
2024 01 07 05 48 33.0 +53 48 39 0.05594 1.0298 145.2 33.0 18.0
...
2024 01 13 06 20 35.8 +38 48 36 0.1253 1.0997 156.6 20.8 19.5
...
2024 01 21 06 30 07.0 +33 27 03 0.2249 1.1907 154.3 21.0 21.0
...
2024 02 05 06 41 26.5 +29 53 15 0.4281 1.3530 143.2 25.9 22.8
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-A58
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