MPEC 2019-N28 : 2019 NF
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M.P.E.C. 2019-N28 Issued 2019 July 2, 21:39 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 NF
Observations:
K19N00F C2019 05 30.55841920 49 52.045-10 39 49.43 22.8 GVEN028F51
K19N00F C2019 05 30.57144920 49 54.283-10 39 50.12 21.7 GVEN028F51
K19N00F C2019 05 30.58449220 49 56.528-10 39 50.58 23.1 GVEN028F51
K19N00F C2019 05 30.59754420 49 58.778-10 39 51.25 21.9 GVEN028F51
K19N00F* C2019 07 01.55917 22 25 54.345-13 30 58.73 21.4 wUEN028F51
K19N00F C2019 07 01.57013 22 25 56.154-13 31 05.87 22.1 wUEN028F51
K19N00F C2019 07 01.58113 22 25 57.955-13 31 13.07 21.9 wUEN028F51
K19N00F C2019 07 01.59214 22 25 59.761-13 31 20.13 21.4 wUEN028F51
K19N00F KC2019 07 02.05919022 27 20.76 -13 36 31.7 21.0 GVEN028L01
K19N00F KC2019 07 02.06233822 27 21.26 -13 36 33.6 21.3 GVEN028L01
K19N00F pC2019 07 02.06548622 27 21.85 -13 36 36.0 21.3 GVEN028L01
K19N00F |C2019 07 02.37999 22 28 15.41 -13 39 39.5 21.2 VuEN028807
K19N00F |C2019 07 02.38630 22 28 16.45 -13 39 43.8 21.5 VuEN028807
K19N00F |C2019 07 02.39220 22 28 17.43 -13 39 47.7 21.3 VuEN028807
K19N00F ^C2019 07 02.56324122 28 47.343-13 41 59.98 21.45GVEN028568
K19N00F ^C2019 07 02.56422622 28 47.503-13 42 00.62 21.30GVEN028568
K19N00F ^C2019 07 02.56518222 28 47.659-13 42 01.28 21.32GVEN028568
Observer details:
568 Mauna Kea. Observers R. Wainscoat, C. Wipper, T. Burdullis.
Measurers R. Weryk, R. Wainscoat.
3.6-m Canada-France-Hawaii Telescope + CCD.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes.
1.00-m f/10.0 astrograph + CCD.
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.
L01 Visnjan Observatory, Tican. Observer K. Korlevic.
1.0-m f/2.9 reflector + CCD.
Orbital elements:
2019 NF Earth MOID = 0.2831 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 336.34653 (2000.0) P Q
n 0.31074345 Peri. 195.03845 +0.53226905 +0.83238120
a 2.1587453 Node 107.34137 -0.75907124 +0.54998916
e 0.3994586 Incl. 9.30702 -0.37483397 +0.06821630
P 3.17 H 21.5 G 0.15 U 6
Residuals in seconds of arc
190530 F51 0.2+ 0.1- 190701 F51 0.0 0.0 190702 807 0.0 0.1+
190530 F51 0.0 0.1- 190701 F51 0.0 0.1+ 190702 807 0.2+ 0.1+
190530 F51 0.1- 0.1+ 190702 L01 0.2- 0.2- 190702 568 0.1+ 0.0
190530 F51 0.1- 0.1+ 190702 L01 0.6- 0.0 190702 568 0.1+ 0.0
190701 F51 0.0 0.0 190702 L01 0.4+ 0.3- 190702 568 0.1+ 0.0
190701 F51 0.1+ 0.0 190702 807 0.1- 0.2+
Ephemeris:
2019 NF a,e,i = 2.16, 0.40, 9 q = 1.2964
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 06 02 20 57 09.1 -10 42 11 0.5428 1.3509 117.1 41.9 22.5
...
2019 06 17 21 42 30.0 -11 32 12 0.4648 1.3183 121.2 41.2 22.1
...
2019 06 25 22 06 37.4 -12 27 55 0.4324 1.3067 123.7 40.4 21.9
...
2019 07 01 22 24 16.9 -13 24 47 0.4122 1.3008 125.6 39.4 21.7
2019 07 02 22 27 09.9 -13 35 34 0.4092 1.3000 126.0 39.3 21.7
2019 07 03 22 30 01.7 -13 46 42 0.4062 1.2993 126.3 39.1 21.7
...
2019 07 09 22 46 42.2 -15 01 03 0.3907 1.2968 128.6 37.8 21.5
...
2019 07 17 23 07 13.2 -16 58 24 0.3755 1.2973 131.8 35.7 21.4
...
2019 08 01 23 37 53.7 -21 17 26 0.3631 1.3102 138.8 30.7 21.2
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-N28
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