MPEC 2017-G27 : 2014 NZ64
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M.P.E.C. 2017-G27 Issued 2017 Apr. 4, 00:23 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
2014 NZ64
Additional Observations:
K14N64Z C2017 04 03.42336 14 46 49.98 +07 00 06.9 19.4 VqEG027G96
K14N64Z C2017 04 03.42761 14 46 48.64 +07 00 15.0 19.2 VqEG027G96
K14N64Z C2017 04 03.43189 14 46 47.24 +07 00 23.7 19.2 VqEG027G96
K14N64Z C2017 04 03.43616 14 46 45.88 +07 00 32.1 19.3 VqEG027G96
K14N64Z C2017 04 03.47015 14 46 35.00 +07 01 37.9 19.1 VqEG027I52
K14N64Z C2017 04 03.47163 14 46 34.44 +07 01 40.7 18.7 VqEG027I52
K14N64Z C2017 04 03.47332 14 46 33.97 +07 01 43.8 18.9 VqEG027I52
K14N64Z C2017 04 03.47749 14 46 32.69 +07 01 52.2 19.0 VqEG027I52
K14N64Z KC2017 04 03.89205 14 44 34.03 +07 14 59.1 19.5 RoEG027K88
K14N64Z KC2017 04 03.89685 14 44 32.56 +07 15 08.5 19.2 RoEG027K88
K14N64Z KC2017 04 03.91884 14 44 26.29 +07 15 52.8 19.3 SEG027104
K14N64Z KC2017 04 03.92275 14 44 25.08 +07 16 00.9 19.5 SEG027104
K14N64Z KC2017 04 03.92666 14 44 23.85 +07 16 08.9 19.2 SEG027104
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers
P. Bacci, L. Tesi, G. Fagioli. 0.60-m f/4 reflector + CCD.
G96 Mt. Lemmon Survey. Observer R. G. Matheny. Measurers E. J. Christensen,
D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson, R. A. Kowalski,
S. M. Larson, G. J. Leonard, R. G. Matheny, R. L. Seaman, F. C. Shelly.
1.5-m reflector + 10K CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer E. J. Christensen.
Measurers E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer,
J. A. Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard, R. G. Matheny,
R. L. Seaman, F. C. Shelly. 1.0-m reflector + CCD.
K88 GINOP-KHK, Piszkesteto. Observer K. Sarneczky. 0.60-m Schmidt + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
170403 G96 1.51- 0.75+ 170403 104 1.52- 0.74+ MPO403067 +0.18 day
Orbital elements:
2014 NZ64 Earth MOID = 0.0088 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5 (M-h) MPC
M 46.79409 (2000.0) P Q
n 0.93300206 Peri. 273.65122 +0.23891892 -0.97075228
a 1.0372441 Node 162.47142 +0.91914160 +0.21823816
e 0.2735458 Incl. 4.49741 +0.31320355 +0.10006056
P 1.06 H 22.9 G 0.15 U 6
Residuals in seconds of arc
140702 F51 0.0 0.0 140705 H21 0.3- 0.1+ 170403 I52 1.0- 0.3-
140702 F51 0.1+ 0.1- 140705 H21 0.2+ 0.1+ 170403 I52 0.0 0.4-
140702 F51 0.1- 0.2+ 140705 H21 0.3+ 0.4- 170403 I52 0.7+ 0.1-
140703 F51 0.0 0.0 140705 F51 0.1+ 0.2+ 170403 K88 0.2- 0.5+
140703 F51 0.1- 0.1+ 140705 F51 0.0 0.0 170403 K88 0.0 0.6+
140703 F51 0.1+ 0.1- 170403 G96 0.2- 0.0 170403 104 0.2+ 0.5-
140703 F51 0.1- 0.1- 170403 G96 0.2+ 0.3- 170403 104 0.1+ 0.0
140704 F51 0.0 0.0 170403 G96 0.1- 0.1+ 170403 104 0.2- 0.5+
140704 F51 0.0 0.0 170403 G96 0.1+ 0.1+
140705 H21 0.6- 0.6- 170403 I52 0.3+ 0.2-
Ephemeris:
2014 NZ64 a,e,i = 1.04, 0.27, 4 q = 0.7535
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2017 03 05 17 39 47.7 -17 28 52 0.09950 0.9782 79.3 95.0 21.2
...
2017 03 20 16 06 39.4 -03 43 03 0.1050 1.0487 117.6 57.3 20.2
...
2017 03 28 15 20 44.0 +02 52 40 0.1156 1.0844 136.1 39.6 20.0
...
2017 04 03 14 48 57.8 +06 46 33 0.1279 1.1100 147.7 28.8 19.9
2017 04 04 14 44 00.2 +07 19 09 0.1304 1.1141 149.3 27.3 19.9
2017 04 05 14 39 09.3 +07 49 51 0.1329 1.1183 150.8 25.9 19.9
...
2017 04 11 14 12 38.6 +10 15 28 0.1506 1.1423 157.0 20.0 20.1
...
2017 04 19 13 44 41.7 +11 57 48 0.1801 1.1722 156.9 19.6 20.5
...
2017 05 04 13 14 05.6 +11 54 14 0.2515 1.2215 144.4 28.7 21.6
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-G27
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