[Iaude] MPEC L60: 2019 MK [a=2.09,e=0.71,i=9.8,H=21.62]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Tue Jun 7 09:17:09 EDT 2022
M.P.E.C. 2022-L60 Issued 2022 June 7, 13:15 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2019 MK
Revision to MPEC 2019-M68
Additional Observations:
K19M00K C2016 06 04.53181720 22 57.336+06 42 33.30 20.62GVEL060F51
K19M00K C2016 06 04.55340820 23 06.182+06 43 43.20 21.24GVEL060F51
K19M00K C2016 06 04.56428820 23 10.621+06 44 18.39 21.62GVEL060F51
K19M00K C2022 05 28.51201417 11 53.310+00 38 24.75 22.71GVEL060F52
K19M00K C2022 05 28.52299017 11 52.191+00 38 37.33 21.72GVEL060F52
K19M00K C2022 05 28.53384317 11 51.102+00 38 50.02 21.77GVEL060F52
K19M00K C2022 05 28.54471217 11 49.995+00 39 02.66 21.96GVEL060F52
K19M00K C2022 06 07.36296316 50 45.268+04 13 38.47 21.13wUEL060F52
K19M00K C2022 06 07.37517416 50 43.073+04 13 56.74 20.83wUEL060F52
K19M00K C2022 06 07.38744716 50 40.881+04 14 15.14 20.74wUEL060F52
K19M00K C2022 06 07.39974916 50 38.664+04 14 33.54 20.57wUEL060F52
K19M00K C2022 06 07.48737116 50 22.889+04 16 44.40 20.73GVEL060F52
K19M00K C2022 06 07.48818316 50 22.750+04 16 45.71 20.92GVEL060F52
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, A.
Schultz, I. Smith. Measurers S. Chastel, M. Huber, Y. Ramanjooloo, R.
Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, K. Chambers, T. Dukes, T.
Lowe, A. Schultz, I. Smith. Measurers S. Chastel, M. Huber, Y.
Ramanjooloo, R. Wainscoat, R. Weryk, K. Chambers, T. de Boer, J. Fairlamb,
H. Gao, C.-C. Lin, E. Magnier. 1.8-m Ritchey-Chretien + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or zero decimals in degrees), reference and Delta-T
160604 F51 65- 1- 220607 F52 25- 1- MPO473690 +24.6 days
Orbital elements:
2019 MK Earth MOID = 0.0678 AU
Epoch 2022 Aug. 9.0 TT = JDT 2459800.5 Veres
M 355.61331 (2000.0) P Q
n 0.32599240 Peri. 243.63826 +0.98730068 -0.05539799
a 2.0908894 Node 119.21152 +0.10053293 +0.94356332
e 0.7062773 Incl. 9.82183 -0.12300611 +0.32652614
P 3.02 H 21.62 G 0.15 U 0
Residuals in seconds of arc
160604 F51 0.0 0.1+ 190621 C43 0.8+ 0.1+ 190623 160 0.3+ 0.3+
160604 F51 0.1+ 0.1+ 190621 J95 0.1- 0.2- 190623 160 0.0 0.4+
160604 F51 0.1- 0.1+ 190621 958 (0.8+ 1.0+) 190623 160 0.0 0.4+
190620 F52 0.0 0.2- 190621 J95 0.2- 0.1- 190623 K83 (0.4- 1.4+)
190620 F52 0.2+ 0.1+ 190621 J95 0.2+ 0.1- 190623 K83 (0.4+ 1.5+)
190620 F52 0.1- 0.2- 190621 958 (0.1- 1.0+) 190623 K83 (0.7+ 1.3+)
190620 F52 0.1+ 0.2+ 190621 J69 0.6+ 0.4- 190623 K83 (0.9+ 1.2+)
190620 L01 0.2- 0.3+ 190621 J69 0.3+ 0.3+ 190623 K38 0.7+ 0.2-
190620 L01 0.1+ 0.1- 190621 J69 0.4+ 0.5+ 190623 K38 0.1+ 0.0
190620 L01 0.1- 0.4+ 190621 J69 0.1- 0.9+ 190624 K38 0.2+ 0.1-
190620 L01 0.1+ 0.1- 190621 J69 0.1+ 0.7- 190624 K38 0.1+ 0.3-
190620 L01 0.1- 0.4+ 190622 I52 0.4- 0.2- 190624 W34 0.3+ 0.9+
190621 J95 0.1- 0.3- 190622 I52 0.4- 0.1- 190624 W34 0.1+ 0.8+
190621 J95 0.4- 0.1- 190622 I52 0.1+ 0.0 190624 W34 0.1- 0.3+
190621 J95 0.1+ 0.2- 190622 I52 0.1+ 0.1- 190624 I52 (0.1+ 1.4+)
190621 J95 0.1- 0.2- 190622 658 0.6+ 0.3+ 190624 I52 0.0 0.1+
190621 Z80 (1.2+ 1.3-) 190622 658 0.7+ 0.2+ 190624 I52 0.0 0.1+
190621 Z80 0.9+ 0.9+ 190622 658 0.7+ 0.6+ 190624 I52 0.1- 0.0
190621 Z80 (0.6+ 1.1-) 190622 658 0.6+ 0.5+ 190625 H21 0.0 0.1-
190621 I52 0.0 0.1+ 190622 658 0.6+ 0.4+ 190625 H21 0.2+ 0.1-
190621 I52 0.5- 0.7- 190622 104 0.0 0.0 190625 H21 0.0 0.2-
190621 I52 0.1+ 0.6- 190622 104 0.4+ 0.0 190625 H21 0.0 0.1-
190621 I52 0.0 0.1- 190622 104 0.2+ 0.2+ 190625 H21 0.2+ 0.1-
190621 H21 0.1- 0.1- 190622 C77 0.1- 0.0 190625 H21 0.5+ 0.1-
190621 H21 0.1- 0.1- 190622 C77 0.3+ 0.1- 190625 H21 0.2+ 0.1-
190621 H21 0.0 0.1- 190622 C77 0.3+ 0.0 190625 H21 0.1+ 0.1-
190621 H21 0.1+ 0.1- 190622 K38 0.5- 0.6+ 190625 H21 0.2+ 0.1-
190621 H21 0.0 0.2- 190622 K38 0.2- 0.1- 190625 H21 0.4+ 0.3-
190621 H21 0.3+ 0.2- 190622 K63 0.2+ 0.9+ 190625 H21 0.3+ 0.2-
190621 H21 0.5+ 0.1- 190622 K63 0.0 0.1+ 190625 H21 0.4+ 0.0
190621 H21 0.1+ 0.1- 190622 K63 0.4- 0.1+ 190626 I52 0.2+ 0.1+
190621 H21 0.0 0.1- 190622 K38 0.1+ 0.0 190626 I52 0.2- 0.1-
190621 H21 0.1+ 0.2- 190622 C95 0.1+ 0.1+ 190626 I52 0.0 0.1+
190621 595 0.5+ 0.1+ 190622 C95 0.3- 0.0 190626 I52 0.0 0.5-
190621 595 0.2+ 0.2+ 190622 204 0.1- 0.2+ 190627 I52 0.3- 0.3-
190621 595 0.4+ 0.1+ 190622 C95 0.1+ 0.6- 190627 I52 0.0 0.2-
190621 K88 0.4- 0.8+ 190622 204 0.2- 0.3+ 190627 I52 0.1+ 0.0
190621 K88 0.4- 0.6- 190623 204 0.0 0.2+ 190627 I52 0.1- 0.4-
190621 595 0.0 0.1- 190623 I52 0.2- 0.2+ 190629 J95 0.2+ 0.4+
190621 K88 0.1- 0.0 190623 I52 0.1- 0.0 190629 J95 0.4+ 0.0
190621 A17 0.2- 0.2- 190623 I52 0.2+ 0.6- 190629 J95 0.1- 0.1+
190621 A17 0.0 0.0 190623 I52 0.0 0.0 220528 F52 0.1+ 0.1-
190621 106 0.3- 0.5- 190623 587 0.1+ 0.1+ 220528 F52 0.1- 0.2-
190621 106 0.0 0.3- 190623 587 0.1+ 0.5+ 220528 F52 0.0 0.0
190621 106 0.4- 0.3- 190623 587 0.1+ 0.0 220528 F52 0.2- 0.1+
190621 958 (0.1+ 1.0+) 190623 G34 0.3+ 0.3+ 220607 F52 0.2+ 0.0
190621 A17 0.2- 0.2- 190623 G34 0.4+ 0.0 220607 F52 0.0 0.0
190621 C43 0.0 0.1+ 190623 G34 0.6+ 0.0 220607 F52 0.1+ 0.1+
190621 A17 0.1- 0.1- 190623 G34 0.0 0.2- 220607 F52 0.0 0.1+
190621 J95 0.2+ 0.2+ 190623 G34 0.3+ 0.0 220607 F52 0.0 0.0
190621 C43 0.7+ 0.4- 190623 160 0.1+ 0.3+ 220607 F52 0.1+ 0.0
190621 A17 0.1- 0.1+ 190623 160 0.2+ 0.4+
190621 C43 0.7+ 0.1+ 190623 160 0.1+ 0.3+
Ephemeris:
2019 MK a,e,i = 2.09, 0.71, 10 q = 0.6141
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2022 05 08 17 27 42.9 -04 35 29 0.7597 1.6716 141.4 22.1 23.2
...
2022 05 23 17 19 06.3 -01 00 42 0.5451 1.5160 152.2 18.1 22.1
...
2022 05 31 17 07 40.6 +01 27 48 0.4449 1.4293 155.0 17.5 21.6
...
2022 06 06 16 54 27.3 +03 40 29 0.3767 1.3627 153.7 19.2 21.1
2022 06 07 16 51 45.8 +04 04 45 0.3660 1.3515 153.2 19.8 21.1
2022 06 08 16 48 54.6 +04 29 44 0.3554 1.3402 152.5 20.5 21.0
...
2022 06 14 16 27 50.0 +07 16 11 0.2957 1.2719 146.1 26.4 20.7
...
2022 06 22 15 44 49.4 +11 53 59 0.2272 1.1790 131.4 40.3 20.3
...
2022 07 07 12 55 35.7 +22 07 55 0.1511 1.0015 80.0 91.5 20.8
A. U. Tomatic (C) Copyright 2022 MPC M.P.E.C. 2022-L60
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