[Iaude] MPEC L31: 2020 KQ5 [a=2.54,e=0.84,i=6.5,H=20.19]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Mon Jun 3 10:12:45 EDT 2024
M.P.E.C. 2024-L31 Issued 2024 June 3, 14:11 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
2020 KQ5
Revision to MPEC 2020-K194
Additional Observations:
K20K05Q KC2024 06 01.94913911 48 29.815+25 33 08.71 19.1 GVEL031J95
K20K05Q KC2024 06 01.95112911 48 31.970+25 32 48.08 19.4 GVEL031J95
K20K05Q KC2024 06 01.95313911 48 34.145+25 32 27.60 19.4 GVEL031J95
K20K05Q KC2024 06 01.95513611 48 36.326+25 32 06.83 19.3 GVEL031J95
K20K05Q C2024 06 02.30301111 54 47.880+24 32 47.90 19.15oVEL031T08
K20K05Q C2024 06 02.30673111 54 51.624+24 32 10.03 19.16oVEL031T08
K20K05Q C2024 06 02.30719411 54 52.082+24 32 06.86 19.19oVEL031T08
K20K05Q C2024 06 02.31322611 54 58.186+24 31 03.72 19.35oVEL031T08
K20K05Q C2024 06 02.33711911 55 22.903+24 26 58.63 19.32oVEL031T08
K20K05Q KC2024 06 02.92222512 05 12.118+22 47 38.33 19.4 GVEL031J95
K20K05Q KC2024 06 02.92820612 05 17.897+22 46 37.78 19.6 GVEL031J95
K20K05Q KC2024 06 02.93659812 05 25.958+22 45 13.18 19.3 GVEL031J95
Observer details:
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
T08 ATLAS-MLO, Mauna Loa. Observers L. Denneau, R. Siverd, J. Tonry, H.
Weiland. Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, 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 two decimals in degrees), reference and Delta-T
240601 J95 7.20+ 1.73+ 240602 J95 7.07+ 2.02+ MPO554971 +0.06 days
Orbital elements:
2020 KQ5 Earth MOID = 0.0762 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Veres
M 355.89367 (2000.0) P Q
n 0.24291122 Peri. 29.38188 -0.64271055 -0.75793947
a 2.5439252 Node 100.84610 +0.67885550 -0.63094348
e 0.8436375 Incl. 6.52365 +0.35507515 -0.16564447
P 4.06 H 20.19 G 0.15 U 0
Residuals in seconds of arc
200525 T05 0.5- 0.0 200526 595 0.2+ 0.3- 200601 K87 0.2- 0.3-
200525 T05 0.0 0.1+ 200526 203 0.1- 0.0 200608 I52 (1.2+ 1.7-)
200525 T05 0.4+ 0.2+ 200526 B49 0.2+ 0.3+ 200608 I52 0.5- 0.6-
200525 T05 0.2+ 0.2- 200526 203 0.0 0.2+ 200608 I52 0.5- 0.5+
200525 N88 0.2- 0.1+ 200526 B49 0.1+ 0.4- 200609 I52 0.1- 0.2+
200525 N88 0.2- 0.1+ 200526 B49 0.7+ 0.2- 200609 I52 0.0 0.2-
200525 N88 0.0 0.1+ 200526 118 0.1- 0.7+ 200609 I52 0.2- 0.9-
200525 N88 0.2- 0.8- 200526 118 (0.1+ 1.5-) 200609 I52 0.4+ 0.4-
200525 K96 0.8+ 0.6- 200526 118 (0.8+ 1.7-) 200610 I52 0.0 0.3+
200525 I93 0.1- 0.3+ 200527 K87 0.4+ 0.7+ 200610 I52 0.6+ 0.1+
200525 A17 0.5- 0.4+ 200527 K87 0.3- 0.3+ 200610 I52 0.0 0.1-
200525 K96 0.3- 0.5+ 200527 K38 0.1- 0.3- 200610 I52 0.2+ 0.1-
200525 I93 0.3- 0.6+ 200527 K87 0.2+ 0.2- 200611 I52 (0.6- 1.2-)
200525 A17 0.2- 0.1+ 200527 K38 0.1+ 0.1- 200611 I52 0.8+ 0.1+
200525 I93 0.2- 0.5+ 200527 J95 0.1- 0.1- 200611 I52 0.3+ 0.3+
200525 A17 0.2- 0.6+ 200527 J95 0.2- 0.1- 200611 I52 (0.8+ 1.2-)
200525 204 (0.2- 0.8+) 200527 K38 0.3+ 0.5- 200611 G96 0.0 0.1+
200525 Z80 0.1+ 0.0 200527 J95 0.2- 0.1+ 200611 G96 0.1- 0.7+
200525 204 0.1- 0.2- 200527 K38 0.3- 0.3+ 200611 G96 0.6+ 0.5+
200526 Z80 1.0+ 0.3+ 200527 I52 0.0 0.3- 200611 G96 0.3+ 0.3+
200526 958 0.1- 0.4+ 200527 I52 0.2- 0.5- 200612 I52 0.1+ 0.1+
200526 958 0.0 0.3+ 200527 I52 (2.2+ 1.2+) 200612 I52 0.1+ 0.3-
200526 958 0.1+ 0.1- 200527 I52 0.4- 0.0 200612 I52 0.4+ 0.3-
200526 L01 0.0 0.0 200527 654 0.0 0.0 200612 I52 0.7- 0.3+
200526 L01 0.1- 0.6+ 200527 654 0.0 0.1- 200615 F52 0.1- 0.0
200526 L01 0.1- 0.3+ 200527 654 0.0 0.1- 200615 F52 0.1- 0.0
200526 L01 0.1- 0.3+ 200529 I52 0.2- 0.0 200617 F51 0.1- 0.0
200526 L01 0.2- 0.1+ 200529 I52 0.2+ 0.0 200617 F51 0.0 0.0
200526 L01 0.1- 0.1+ 200529 I52 0.9+ 0.3+ 200617 F51 0.1- 0.0
200526 J95 0.2- 0.2+ 200529 I52 0.1- 0.1+ 200621 F51 0.1- 0.1+
200526 J95 0.0 0.1+ 200529 T05 0.1+ 0.2+ 200621 F51 0.0 0.2+
200526 J95 0.2+ 0.1+ 200529 T05 0.1+ 0.2+ 200621 F51 0.0 0.0
200526 J95 0.2+ 0.0 200529 T05 0.1+ 0.4- 200621 F51 0.0 0.1+
200526 I52 0.1- 0.1+ 200529 T05 0.1- 0.6- 200622 F51 0.0 0.0
200526 I52 0.2- 0.1+ 200531 G40 0.0 1.1- 200622 F51 0.0 0.0
200526 I52 0.0 0.1+ 200531 G40 0.6- 0.4- 200622 F51 0.1- 0.0
200526 I52 0.1- 0.0 200531 T08 0.2- 0.6- 200626 F51 0.0 0.0
200526 H21 0.0 0.0 200531 T08 0.3+ 0.3- 200626 F51 0.0 0.1-
200526 H21 0.2+ 0.0 200531 T08 0.6- 0.4+ 200626 F51 0.2+ 0.0
200526 H21 0.2+ 0.2+ 200531 T08 0.1+ 0.5- 240601 J95 0.0 0.2-
200526 H21 0.0 0.3+ 200531 474 0.1+ 0.2- 240601 J95 0.0 0.1-
200526 G58 0.2- 0.1+ 200531 474 0.0 0.2- 240601 J95 0.0 0.3+
200526 G58 0.1- 0.1+ 200531 474 0.1+ 0.2- 240601 J95 0.3+ 0.3+
200526 G58 0.0 0.4+ 200601 K87 0.6- 0.1- 240602 T08 0.9+ 1.2-
200526 G58 0.1- 0.0 200601 K87 0.3- 0.3- 240602 T08 0.2- 0.7-
200526 673 0.1+ 0.1+ 200601 K87 0.2- 0.8- 240602 T08 0.5- 0.9+
200526 673 0.1+ 0.1+ 200601 104 0.1+ 0.0 240602 T08 1.8- 0.1-
200526 673 0.3+ 0.1- 200601 104 0.3- 0.4+ 240602 T08 0.5+ 1.1+
200526 595 0.0 0.1+ 200601 K87 (0.3+ 1.3-) 240602 J95 0.2- 0.2+
200526 595 0.4+ 0.6- 200601 K87 0.2- 1.1- 240602 J95 0.1+ 0.1-
200526 203 0.1+ 0.3- 200601 104 0.5+ 0.8- 240602 J95 0.0 0.1-
Ephemeris:
2020 KQ5 a,e,i = 2.54, 0.84, 7 q = 0.3978
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 05 04 04 21 14.4 +28 24 25 0.5389 0.5709 25.5 130.6 23.4
...
2024 05 19 06 19 09.5 +39 46 17 0.2650 0.8220 38.8 129.6 22.5
...
2024 05 27 09 24 18.7 +40 10 37 0.1900 0.9546 66.9 102.6 20.2
...
2024 06 02 11 49 25.8 +25 24 55 0.2017 1.0510 94.9 74.0 19.4
2024 06 03 12 06 27.8 +22 35 10 0.2095 1.0667 98.8 70.0 19.4
2024 06 04 12 21 35.6 +19 52 29 0.2187 1.0824 102.3 66.3 19.4
...
2024 06 10 13 23 30.0 +07 10 26 0.2935 1.1749 116.3 50.8 19.8
...
2024 06 18 14 05 58.3 -02 12 22 0.4226 1.2938 122.6 41.4 20.5
...
2024 07 03 14 46 21.8 -10 17 33 0.7022 1.5036 120.9 35.4 21.8
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-L31
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