[Iaude] MPEC N114: 2019 NU [a=1.42,e=0.27,i=10.2,H=22.89]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Tue Jul 9 10:21:40 EDT 2024
M.P.E.C. 2024-N114 Issued 2024 July 9, 14:20 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 NU
Revision to MPEC 2019-N50
Additional Observations:
K19N00U 0C2024 07 04.36369314 46 49.770+07 58 53.73 23.60GVEN114T12
K19N00U 0C2024 07 04.40735614 46 49.473+07 58 03.28 23.79GVEN114T12
K19N00U 0C2024 07 06.32579514 46 53.018+07 20 39.29 23.12GVEN114T12
K19N00U 0C2024 07 06.36543914 46 52.966+07 19 51.70 23.32GVEN114T12
Observer details:
T12 University of Hawaii 88-inch telescope, Maunakea. Observer D. J. Tholen.
2.24-m f/10.1 reflector + 2112 x 2112 pixels STA1600 10k CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
240704 T12 92.9- 8.3- 240706 T12 90.2- 8.0- MPO782586 +0.01 days
Orbital elements:
2019 NU Earth MOID = 0.0469 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Veres
M 249.56686 (2000.0) P Q
n 0.58486931 Peri. 207.26446 +0.97105839 +0.21027900
a 1.4161095 Node 140.07158 -0.17404390 +0.94774363
e 0.2659474 Incl. 10.16408 -0.16356752 +0.23992656
P 1.69 H 22.89 G 0.15 U 0
Residuals in seconds of arc
190602 F51 0.1- 0.0 190703 I52 0.1+ 0.2- 190725 F52 0.1+ 0.0
190602 F51 0.1- 0.0 190703 I52 0.2+ 0.0 190729 F52 0.1- 0.1+
190607 F52 0.1+ 0.0 190703 I52 0.0 0.3- 190729 F52 0.0 0.1+
190607 F52 0.1+ 0.0 190703 I52 0.4+ 0.1- 190729 F52 0.1- 0.2-
190607 F52 0.1- 0.1+ 190703 568 0.0 0.0 190801 474 0.1- 0.2-
190607 F52 0.1- 0.0 190703 568 0.0 0.0 190801 474 0.1- 0.1+
190610 F51 0.2+ 0.0 190703 568 0.0 0.0 190801 474 0.5+ 0.2+
190610 F51 0.0 0.3- 190706 F52 0.0 0.1+ 190801 474 0.2+ 0.5-
190702 F51 0.0 0.1+ 190706 F52 0.0 0.0 190921 807 0.0 0.2-
190702 F51 0.1- 0.0 190706 F52 0.2- 0.2- 190921 807 0.2+ 0.1-
190702 F51 0.0 0.0 190706 F52 0.1- 0.1+ 190921 807 0.4+ 0.5+
190703 H21 0.1- 0.1- 190706 F52 0.1- 0.0 240704 T12 0.0 0.0
190703 H21 0.4+ 0.5- 190706 F52 0.1- 0.0 240704 T12 0.0 0.1+
190703 H21 0.2- 0.6- 190706 F52 0.1- 0.2+ 240706 T12 0.0 0.0
190703 807 0.1+ 0.2- 190725 F52 0.1- 0.0 240706 T12 0.1- 0.0
190703 807 0.2+ 0.4- 190725 F52 0.1- 0.1+
190703 807 0.0 0.1+ 190725 F52 0.1+ 0.0
Ephemeris:
2019 NU a,e,i = 1.42, 0.27, 10 q = 1.0395
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 06 09 15 05 18.7 +13 20 45 0.4737 1.3811 132.7 32.7 23.3
...
2024 06 24 14 50 09.8 +10 53 22 0.4777 1.3216 120.0 41.8 23.5
...
2024 07 02 14 47 04.0 +08 43 00 0.4831 1.2898 113.8 46.2 23.6
...
2024 07 08 14 47 06.2 +06 46 58 0.4876 1.2660 109.5 49.2 23.7
2024 07 09 14 47 18.2 +06 26 19 0.4883 1.2620 108.8 49.7 23.7
2024 07 10 14 47 33.5 +06 05 19 0.4890 1.2581 108.2 50.2 23.7
...
2024 07 16 14 50 12.0 +03 52 40 0.4930 1.2347 104.4 52.9 23.8
...
2024 07 24 14 56 31.9 +00 40 26 0.4971 1.2043 99.8 56.2 23.8
...
2024 08 08 15 16 21.9 -05 58 00 0.4997 1.1508 92.6 61.7 23.9
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-N114
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