[Iaude] MPEC G45: 2019 NF6 [a=2.19,e=0.92,i=19.7,H=20.26]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Thu Apr 4 10:12:04 EDT 2024
M.P.E.C. 2024-G45 Issued 2024 April 4, 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 NF6
Revision to MPEC 2019-N143
Additional Observations:
K19N06F 0C2013 05 11.58017016 16 23.33 +36 19 52.0 WEG045T11
K19N06F 0C2013 05 11.58032616 16 23.21 +36 19 51.1 WEG045T11
K19N06F 0C2013 05 11.58047616 16 23.12 +36 19 50.4 WEG045T11
K19N06F 0C2013 05 11.58062316 16 23.00 +36 19 49.6 WEG045T11
K19N06F ZC2013 05 20.52350 15 13 47.85 +24 37 02.3 WEG045F51
K19N06F ZC2013 05 20.52416 15 13 47.65 +24 36 59.5 WEG045F51
Observer details:
F51 Pan-STARRS 1, Haleakala. Observer . Measurer S. Deen. 1.8-m Ritchey-
Chretien + CCD.
T11 United Kingdom Infrared Telescope, Maunakea. Observer . Measurer S.
Deen. 3.8-m Cassegrain reflector.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
130511 T11 0.11+ 0.49+ 130520 F51 0.19+ 0.26+ MPO750185 -0.10 days
Orbital elements:
2019 NF6 Earth MOID = 0.2013 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Veres
M 142.28789 (2000.0) P Q
n 0.30338344 Peri. 353.03686 +0.05845641 -0.93970025
a 2.1935193 Node 93.20424 +0.93141847 -0.07012207
e 0.9222137 Incl. 19.72426 +0.35922484 +0.33473324
P 3.25 H 20.26 G 0.15 U 1
Residuals in seconds of arc
130511 T11 0.2+ 0.1- 190703 F51 0.1+ 0.0 190725 474 0.1- 0.1-
130511 T11 0.0 0.1- 190703 F51 0.0 0.1+ 190725 474 0.0 0.0
130511 T11 0.0 0.0 190704 807 0.1+ 0.6+ 190725 474 0.4- 0.1-
130511 T11 0.3- 0.0 190704 807 0.1- 0.0 190730 W84 0.5- 0.1-
130520 F51 0.0 0.3+ 190704 807 0.0 0.1+ 190730 W84 0.0 0.2-
130520 F51 0.2- 0.1+ 190706 474 0.0 0.0 190731 W84 0.2- 0.1-
190610 W84 0.1+ 0.1- 190706 474 0.0 0.0 190731 W84 0.2+ 0.2-
190626 W84 0.3+ 0.3+ 190706 474 0.0 0.1+ 190802 474 0.3+ 0.1-
190626 W84 0.1+ 0.0 190710 568 0.0 0.0 190802 474 0.1- 0.1-
190703 F51 0.0 0.1- 190710 568 0.0 0.0 190802 474 0.1- 0.1+
190703 F51 0.1+ 0.1+ 190710 568 0.0 0.0 190802 474 0.1+ 0.2+
Ephemeris:
2019 NF6 a,e,i = 2.19, 0.92, 20 q = 0.1706
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 03 05 18 22 30.7 -19 34 47 4.2832 4.0406 69.3 13.3 27.2
...
2024 03 20 18 27 48.3 -19 28 10 4.0742 4.0743 83.0 14.0 27.2
...
2024 03 28 18 29 13.3 -19 25 03 3.9574 4.0908 90.6 14.1 27.1
...
2024 04 03 18 29 34.4 -19 23 07 3.8690 4.1024 96.4 14.0 27.1
2024 04 04 18 29 34.2 -19 22 50 3.8543 4.1043 97.4 14.0 27.1
2024 04 05 18 29 32.8 -19 22 34 3.8396 4.1062 98.4 13.9 27.0
...
2024 04 11 18 29 01.1 -19 21 16 3.7523 4.1171 104.4 13.6 27.0
...
2024 04 19 18 27 13.7 -19 20 25 3.6393 4.1307 112.6 13.0 26.9
...
2024 05 04 18 20 25.1 -19 21 42 3.4472 4.1535 128.8 10.9 26.7
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-G45
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