MPEC 2019-P74 : 2019 PJ1
The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.A form allowing access to any MPEC is at the bottom of this page.
Read MPEC 2019-P73
Read MPEC 2019-P75
M.P.E.C. 2019-P74 Issued 2019 August 10, 03:00 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
2019 PJ1
Observations:
K19P01J C2017 06 21.55495721 19 20.793-23 34 42.75 22.8 GVEP074F51
K19P01J C2017 06 21.56469421 19 20.287-23 34 43.70 23.8 GVEP074F51
K19P01J C2017 07 26.41359320 21 33.656-23 59 41.56 22.3 GVEP074F51
K19P01J C2017 07 26.42562620 21 31.989-23 59 40.93 22.3 GVEP074F51
K19P01J C2017 07 26.43766220 21 30.313-23 59 40.16 22.2 GVEP074F51
K19P01J C2017 07 26.44970420 21 28.638-23 59 39.30 21.8 GVEP074F51
K19P01J C2019 07 03.56121222 42 08.023-04 38 43.86 22.3 GVEP074F51
K19P01J C2019 07 03.57154222 42 07.954-04 38 36.78 21.9 GVEP074F51
K19P01J C2019 07 03.58186522 42 07.868-04 38 29.06 22.6 GVEP074F51
K19P01J C2019 07 07.56275022 41 26.210-03 50 16.08 22.4 GVEP074F51
K19P01J C2019 07 07.57469122 41 25.987-03 50 07.19 22.5 GVEP074F51
K19P01J C2019 07 07.58663922 41 25.762-03 49 58.46 22.0 GVEP074F51
K19P01J C2019 07 07.59858222 41 25.549-03 49 49.41 22.4 GVEP074F51
K19P01J* C2019 08 08.48505 22 02 25.303+03 40 55.32 21.1 wUEP074F51
K19P01J C2019 08 08.49844 22 02 23.264+03 41 08.21 21.2 wUEP074F51
K19P01J C2019 08 08.51178 22 02 21.225+03 41 20.98 21.3 wUEP074F51
K19P01J C2019 08 08.52511 22 02 19.206+03 41 33.82 21.3 wUEP074F51
K19P01J KC2019 08 08.98805622 01 10.59 +03 48 55.0 21.3 GVEP074L01
K19P01J KC2019 08 08.98924022 01 10.42 +03 48 55.9 21.4 GVEP074L01
K19P01J IC2019 08 09.00434222 01 08.05 +03 49 10.4 21.3 GVEP074L01
K19P01J C2019 08 09.43410422 00 03.298+03 56 09.71 21.0 GVEP074F52
K19P01J C2019 08 09.44652622 00 01.334+03 56 21.56 21.2 GVEP074F52
K19P01J C2019 08 09.45890921 59 59.365+03 56 33.71 21.0 GVEP074F52
K19P01J C2019 08 09.47131321 59 57.432+03 56 45.55 21.3 GVEP074F52
K19P01J KC2019 08 09.93107321 58 46.91 +04 04 04.2 20.9 GVEP074L01
K19P01J KC2019 08 09.93303821 58 46.61 +04 04 06.9 21.1 GVEP074L01
K19P01J KC2019 08 09.93658721 58 46.08 +04 04 10.7 21.0 GVEP074L01
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe,
E. Magnier, A. Schultz, M. Willman. Measurers S. Chastel, M. Huber,
Y. Ramanjooloo, R. Wainscoat, R. Weryk, K. Chambers, T. de Boer, L. Denneau,
J. Fairlamb, H. Flewelling, C.-C. Lin, E. Magnier.
1.8-m Ritchey-Chretien + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, K. Chambers, T. Dukes,
T. Lowe, E. Magnier, A. Schultz, M. Willman. Measurers S. Chastel,
M. Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk.
1.8-m Ritchey-Chretien + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, F. Valentine.
Measurer K. Korlevic. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2019 PJ1 Earth MOID = 0.3069 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 236.93981 (2000.0) P Q
n 0.54914861 Peri. 153.48873 -0.23068972 -0.92425631
a 1.4768718 Node 308.24283 +0.80976076 -0.00902030
e 0.6328951 Incl. 22.78726 +0.53950881 -0.38166596
P 1.79 H 20.0 G 0.15 U 4
Residuals in seconds of arc
170621 F51 0.4- 0.2+ 190707 F51 0.0 0.0 190808 L01 0.3- 0.1+
170621 F51 0.0 0.3- 190707 F51 0.0 0.0 190809 L01 1.0- 0.1+
170726 F51 0.0 0.0 190707 F51 0.0 0.0 190809 F52 0.1+ 0.0
170726 F51 0.1+ 0.0 190707 F51 0.1+ 0.2+ 190809 F52 0.0 0.1-
170726 F51 0.1+ 0.0 190808 F51 0.0 0.0 190809 F52 0.3- 0.0
170726 F51 0.1+ 0.1+ 190808 F51 0.0 0.1+ 190809 F52 0.1+ 0.1-
190703 F51 0.1- 0.0 190808 F51 0.1- 0.0 190809 L01 0.1+ 1.0-
190703 F51 0.2+ 0.3- 190808 F51 0.1+ 0.1+ 190809 L01 0.3+ 0.2-
190703 F51 0.2+ 0.0 190808 L01 0.5- 0.4+ 190809 L01 0.8+ 0.1+
Ephemeris:
2019 PJ1 a,e,i = 1.48, 0.63, 23 q = 0.5422
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 07 11 22 40 16.4 -03 07 26 1.0661 1.8689 127.6 25.5 22.7
...
2019 07 26 22 27 39.3 +00 14 53 0.8484 1.7673 142.8 20.4 21.9
...
2019 08 03 22 14 32.6 +02 14 33 0.7480 1.7089 151.2 16.6 21.4
...
2019 08 09 22 01 08.9 +03 49 14 0.6821 1.6630 156.9 13.9 21.1
2019 08 10 21 58 36.1 +04 05 20 0.6720 1.6552 157.6 13.5 21.0
2019 08 11 21 55 57.8 +04 21 30 0.6622 1.6473 158.3 13.1 21.0
...
2019 08 17 21 38 13.3 +05 59 06 0.6088 1.5990 160.3 12.3 20.7
...
2019 08 25 21 09 51.8 +08 05 32 0.5539 1.5317 155.2 16.1 20.5
...
2019 09 09 20 08 56.0 +11 13 21 0.5018 1.3962 132.5 32.2 20.6
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-P74
Read MPEC 2019-P73
Read MPEC 2019-P75
Enter an MPEC number in one of the following forms:
- 1997-B01 (the full form)
- J97B01 (the packed version of the full form)
- B01 (the abbreviated form)