[Iaude] MPEC X111: 2019 BJ5 [a=3.08,e=0.63,i=25.1,H=18.14]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Wed Dec 6 09:11:36 EST 2023
M.P.E.C. 2023-X111 Issued 2023 December 6, 14:10 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 BJ5
Revision to MPEC 2019-C108
Additional Observations:
K19B05J C2023 11 18.49552407 22 52.490+19 46 11.91 23.15GVEX111F52
K19B05J C2023 11 18.50841607 22 52.339+19 46 15.59 22.34GVEX111F52
K19B05J C2023 11 18.53421807 22 52.024+19 46 22.07 22.87GVEX111F52
K19B05J DC2023 11 23.45614 07 21 39.22 +20 09 10.1 23.8 GVEX111695
K19B05J DC2023 11 23.47369 07 21 38.88 +20 09 15.4 23.6 GVEX111695
K19B05J DC2023 11 23.49123 07 21 38.53 +20 09 20.8 VEX111695
K19B05J C2023 12 04.43352107 16 28.532+21 11 13.55 23.07GVEX111F52
K19B05J C2023 12 04.44512107 16 28.074+21 11 18.04 22.95GVEX111F52
K19B05J C2023 12 04.45737107 16 27.617+21 11 22.61 22.21GVEX111F52
K19B05J C2023 12 04.46968607 16 27.124+21 11 27.47 22.48GVEX111F52
Observer details:
695 Kitt Peak. Observer J. V. Scotti. 2.3-m f/9 reflector + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Herman, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
Weryk. 1.8-m Ritchey-Chretien + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
231118 F52 0.7+ 0.1+ 231204 F52 1.0+ 0.3+ MPO740879 +0.08 days
Orbital elements:
2019 BJ5 Earth MOID = 0.2714 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 294.13486 (2000.0) P Q
n 0.18259589 Peri. 124.49611 -0.65852017 +0.62416953
a 3.0771032 Node 98.13265 -0.75046617 -0.58632509
e 0.6279305 Incl. 25.13191 +0.05614009 -0.51636739
P 5.40 H 18.14 G 0.15 U 0
Residuals in seconds of arc
190117 F52 0.1- 0.0 190414 I52 0.3- 0.2+ 190615 K95 0.4+ 1.1-
190117 F52 0.1+ 0.1+ 190415 I52 0.1+ 0.1- 190615 K95 0.5+ 0.6-
190117 F52 0.1+ 0.0 190415 I52 0.2+ 0.0 190615 703 0.7- 0.4+
190117 F52 0.1- 0.1- 190415 I52 0.1- 0.0 190615 703 0.0 0.0
190123 F51 0.2+ 0.1+ 190415 I52 0.0 0.2- 190615 703 0.2- 0.1-
190123 F51 0.2- 0.2- 190426 C51 (0.0 0.4+) 190615 703 0.4- 0.0
190208 703 0.1- 0.1+ 190501 A17 1.0- 0.8- 190615 F51 0.0 0.0
190208 703 0.3+ 0.1+ 190501 A17 0.2- 0.1- 190615 F51 0.1+ 0.0
190208 703 0.0 0.1+ 190501 A17 0.1- 0.3+ 190615 F51 0.0 0.0
190208 703 0.2+ 0.8- 190513 A17 0.3- 0.1+ 190615 F51 0.0 0.0
190208 703 0.2- 0.4- 190513 A17 0.1- 0.3- 190616 703 0.2+ 0.3+
190208 703 0.6+ 0.9+ 190513 A17 0.4- 0.0 190616 703 0.4+ 0.2-
190208 703 0.3+ 0.0 190516 160 0.0 0.3+ 190616 703 0.4+ 0.3-
190208 703 1.1- 0.9- 190516 160 0.4+ 0.1- 190624 I52 0.3+ 0.3+
190208 I52 0.0 0.2- 190516 160 (0.3+ 1.0+) 190624 I52 0.2- 0.0
190208 I52 0.0 0.2- 190525 T08 0.6+ 0.2+ 190624 I52 0.1- 0.0
190208 I52 0.3+ 0.0 190525 T08 0.8+ 0.3- 190624 I52 0.1- 0.1+
190208 I52 0.2+ 0.3+ 190525 T08 0.7+ 0.3- 190625 T08 0.1- 0.0
190209 L01 0.2+ 0.6- 190525 T08 0.4+ 0.6+ 190625 T08 0.2- 0.2+
190209 L01 0.0 0.2+ 190527 G40 0.2+ 0.1+ 190625 T08 0.1+ 0.0
190209 L01 0.0 0.7- 190527 G40 0.2- 0.1- 190625 T08 0.0 0.2-
190209 L01 0.0 0.0 190527 G40 0.1+ 0.2- 190626 I52 0.1+ 0.0
190211 Z99 0.0 0.1+ 190527 T05 0.2- 0.1- 190626 I52 0.1+ 0.0
190211 Z99 0.1+ 0.1- 190527 T05 0.0 0.0 190626 I52 0.2- 0.7-
190211 Z99 0.1- 0.2- 190527 T05 0.2- 0.0 190626 I52 0.2- 0.0
190211 I52 0.0 0.1+ 190527 T05 0.5- 0.0 190629 F51 0.0 0.0
190211 I52 0.1+ 0.3- 190527 T05 1.1+ 0.5+ 190629 F51 0.0 0.0
190211 I52 0.0 0.1+ 190527 T05 0.2- 0.2+ 190629 F51 0.1- 0.0
190211 I52 0.1+ 0.3- 190527 T05 0.0 0.1+ 190629 F51 0.0 0.0
190228 B67 0.3+ 0.1- 190527 T05 0.1- 0.4- 190701 T05 0.1- 0.1-
190228 B67 0.2- 0.2- 190529 F51 0.0 0.0 190701 T05 0.1- 0.1-
190228 B67 0.4- 0.0 190529 F51 0.0 0.1- 190701 T05 0.1+ 0.2+
190228 B67 0.6- 0.2- 190529 F51 0.0 0.1- 190704 I52 (0.7- 1.0-)
190228 703 0.2+ 0.1- 190529 T08 0.6+ 0.0 190704 I52 0.3- 0.0
190228 703 0.8- 0.3+ 190529 T08 0.2+ 0.4- 190704 I52 0.0 0.3-
190228 703 0.3+ 0.1+ 190529 T08 0.0 0.2- 190704 I52 0.2- 0.5+
190304 703 1.0- 0.4+ 190529 T08 0.2+ 0.3+ 190705 T05 0.0 0.2+
190304 703 0.3+ 0.1- 190530 204 0.1+ 0.2- 190705 T05 0.1- 0.2-
190304 703 0.5+ 0.3- 190530 204 0.4- 0.4+ 190705 T05 0.3+ 0.0
190312 T12 0.1+ 0.0 190531 T05 0.3+ 0.3+ 190705 T05 0.1- 0.2-
190312 T12 0.0 0.0 190531 T05 0.0 0.2- 190706 T05 0.2- 0.4+
190317 I52 0.1- 0.9- 190531 T05 0.0 0.1- 190706 T05 0.1- 0.2+
190317 I52 0.1- 0.6- 190531 T05 0.0 0.4+ 190706 T05 0.2+ 0.0
190317 I52 0.0 0.1- 190531 T12 0.0 0.0 190706 T05 0.1+ 0.0
190317 703 0.5+ 0.5- 190531 T12 0.0 0.0 190706 T05 0.4- 0.1-
190317 703 0.3+ 0.5+ 190531 T12 0.0 0.0 190706 T05 0.0 0.1+
190317 703 0.2+ 0.6+ 190601 A17 0.1+ 0.0 190706 T05 0.0 0.0
190317 703 0.5- 0.8- 190601 A17 0.3- 0.0 190707 T05 0.3- 0.1+
190324 C95 0.0 0.3+ 190601 A17 0.4- 0.0 190707 T05 0.1- 0.5+
190324 C95 0.4- 1.0- 190602 F52 0.0 0.1+ 190707 T05 0.7- 0.4+
190324 C95 0.1- 0.1+ 190602 F52 0.1+ 0.0 190707 T05 0.1- 0.2+
190324 B88 0.4- 0.3- 190602 F52 0.0 0.0 190710 T05 0.0 0.1+
190324 C95 0.1+ 0.1+ 190603 F51 0.0 0.0 190710 T05 0.0 0.4+
190324 C95 0.7+ 0.1- 190603 F51 0.0 0.0 190710 T05 0.3- 0.2+
190324 B88 0.3+ 0.5+ 190603 F51 0.0 0.0 190710 T05 0.3+ 0.0
190324 C95 0.4+ 0.3+ 190603 F51 0.1+ 0.0 190721 T05 0.7- 0.2-
190324 B88 (2.7+ 1.3+) 190608 T05 0.1- 0.1- 190721 T05 0.1- 0.2-
190324 I52 0.4- 0.2- 190608 T05 0.2- 0.0 190721 T05 0.1+ 0.4+
190324 I52 0.3+ 0.1+ 190608 T05 0.3- 0.1+ 190721 T05 0.3+ 0.5-
190324 I52 0.2- 0.1- 190608 T05 0.3- 0.3- 190721 T05 0.4- 0.0
190325 B88 0.2+ 0.3- 190609 A17 0.1+ 0.1- 190721 T05 0.7+ 0.0
190325 B88 (1.3- 0.9-) 190609 A17 0.3- 0.3+ 190801 K95 0.1- 0.3-
190325 B88 0.3- 0.3- 190609 A17 0.1- 0.0 190801 K95 0.1+ 0.2+
190325 I52 0.3- 0.0 190610 J43 0.1+ 0.4+ 190828 807 0.2+ 0.1-
190325 I52 0.1- 0.1- 190610 J43 0.4- 0.2- 190828 807 0.2- 0.1-
190325 I52 0.3- 0.2- 190610 J43 0.3+ 0.3+ 190828 807 0.2- 0.1-
190325 I52 0.1+ 0.0 190610 J43 0.2- 0.3+ 231118 F52 0.0 0.0
190328 C51 0.0 0.1+ 190610 T08 0.2+ 0.5+ 231118 F52 0.0 0.3+
190328 C51 0.0 0.1+ 190610 T08 0.1- 0.1+ 231118 F52 0.0 0.0
190330 A17 0.3- 0.0 190610 T08 0.2- 0.1- 231123 695 0.3- 0.1-
190330 A17 0.2- 0.1- 190610 T08 0.3- 0.0 231123 695 0.0 0.0
190330 A17 0.1- 0.1+ 190612 F52 0.0 0.0 231123 695 0.0 0.2+
190409 T12 0.1+ 0.0 190612 F52 0.0 0.0 231204 F52 0.1- 0.1+
190409 T12 0.1+ 0.1- 190612 F52 0.0 0.0 231204 F52 0.1- 0.1+
190409 T12 0.1+ 0.0 190613 J43 0.2- 0.1+ 231204 F52 0.2+ 0.1-
190409 T12 0.1+ 0.0 190613 J43 0.0 0.3- 231204 F52 0.2+ 0.0
190414 I52 0.2- 0.4+ 190613 J43 0.3- 0.5-
190414 I52 0.3- 0.0 190613 J43 0.1- 0.5-
Ephemeris:
2019 BJ5 a,e,i = 3.08, 0.63, 25 q = 1.1449
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 06 07 23 06.9 +19 01 19 2.6161 3.1433 113.3 16.8 23.6
...
2023 11 21 07 22 20.5 +19 57 25 2.3344 3.0516 128.7 14.6 23.2
...
2023 11 29 07 19 28.6 +20 38 35 2.1985 3.0015 137.6 12.8 23.0
...
2023 12 05 07 16 06.6 +21 14 51 2.1050 2.9634 144.5 11.1 22.8
2023 12 06 07 15 26.6 +21 21 20 2.0902 2.9570 145.7 10.8 22.8
2023 12 07 07 14 44.9 +21 27 56 2.0757 2.9506 146.9 10.5 22.7
...
2023 12 13 07 09 57.0 +22 10 04 1.9937 2.9119 154.2 8.5 22.5
...
2023 12 21 07 01 57.9 +23 11 59 1.9002 2.8596 164.3 5.3 22.3
...
2024 01 05 06 43 07.5 +25 17 53 1.7782 2.7594 175.4 1.6 21.8
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-X111
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