MPEC 2015-O13 : 2015 NZ13
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M.P.E.C. 2015-O13 Issued 2015 July 17, 15:10 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Commission 20 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
2015 NZ13
Observations:
K15N13Z* C2015 07 15.41675 20 26 21.771+07 37 01.43 19.4 wLEO013F51
K15N13Z C2015 07 15.44068 20 26 18.830+07 38 15.54 19.5 wLEO013F51
K15N13Z C2015 07 15.45279 20 26 17.342+07 38 53.17 19.4 wLEO013F51
K15N13Z C2015 07 15.87859 20 25 29.46 +08 01 00.6 19.4 V EO013033
K15N13Z C2015 07 15.88100 20 25 29.17 +08 01 08.4 19.7 V EO013033
K15N13Z C2015 07 15.88340 20 25 28.87 +08 01 16.3 19.7 V EO013033
K15N13Z KC2015 07 15.88512 20 25 28.83 +08 01 22.1 19.4 VqEO013151
K15N13Z C2015 07 15.88586 20 25 28.59 +08 01 24.0 19.6 V EO013033
K15N13Z C2015 07 15.88826 20 25 28.31 +08 01 31.5 19.9 V EO013033
K15N13Z KC2015 07 15.90744 20 25 26.04 +08 02 36.8 19.2 uEO013104
K15N13Z KC2015 07 15.90747 20 25 26.02 +08 02 35.1 19.4 VqEO013151
K15N13Z KC2015 07 15.91096 20 25 25.57 +08 02 46.7 19.4 VqEO013151
K15N13Z KC2015 07 15.91113 20 25 25.58 +08 02 48.7 19.2 uEO013104
K15N13Z KC2015 07 15.91481 20 25 25.14 +08 03 00.5 uEO013104
K15N13Z KC2015 07 16.01022 20 25 13.29 +08 08 11.0 20.1 VqEO013958
K15N13Z KC2015 07 16.01833 20 25 12.28 +08 08 37.7 19.9 VqEO013958
K15N13Z KC2015 07 16.02644 20 25 11.23 +08 09 03.6 20.0 VqEO013958
K15N13Z KC2015 07 16.23120 20 24 47.10 +08 20 16.8 19.2 RqEO013H36
K15N13Z KC2015 07 16.25197 20 24 44.41 +08 21 24.7 19.1 RqEO013H36
K15N13Z KC2015 07 16.26563 20 24 42.63 +08 22 09.4 18.9 RqEO013H36
K15N13Z HC2015 07 16.28848 20 24 40.07 +08 23 29.9 19.0 RoEO013291
K15N13Z HC2015 07 16.28945 20 24 39.94 +08 23 33.0 19.1 RoEO013291
K15N13Z HC2015 07 16.29041 20 24 39.81 +08 23 36.3 19.1 RoEO013291
K15N13Z C2015 07 16.88520 20 23 24.47 +08 57 17.7 19.5 V EO013033
K15N13Z C2015 07 16.88761 20 23 24.14 +08 57 26.1 19.6 V EO013033
K15N13Z C2015 07 16.89001 20 23 23.80 +08 57 34.5 19.3 V EO013033
K15N13Z KC2015 07 16.90492 20 23 21.68 +08 58 26.9 19.0 VqEO013C43
K15N13Z KC2015 07 16.90874 20 23 21.20 +08 58 39.7 19.1 VqEO013C43
K15N13Z KC2015 07 16.91206 20 23 20.67 +08 58 51.0 19.0 VqEO013C43
K15N13Z KC2015 07 16.91523 20 23 20.14 +08 59 03.0 19.1 VqEO013C43
K15N13Z C2015 07 16.93707 20 23 17.23 +09 00 20.6 19.5 V EO013033
K15N13Z C2015 07 16.94189 20 23 16.55 +09 00 37.5 19.5 V EO013033
K15N13Z KC2015 07 16.95197 20 23 15.14 +09 01 15.7 19.2 VqEO013595
K15N13Z KC2015 07 16.97472 20 23 12.04 +09 02 36.7 18.8 VqEO013C77
K15N13Z KC2015 07 16.97484 20 23 11.94 +09 02 37.2 19.0 RqEO013160
K15N13Z KC2015 07 16.97647 20 23 11.63 +09 02 42.3 19.5 VqEO013595
K15N13Z KC2015 07 16.97892 20 23 11.36 +09 02 52.0 19.1 RqEO013160
K15N13Z KC2015 07 16.98278 20 23 10.86 +09 03 05.0 20.0 VqEO013C77
K15N13Z KC2015 07 16.98302 20 23 10.77 +09 03 06.2 19.2 RqEO013160
K15N13Z KC2015 07 16.99874 20 23 08.62 +09 04 02.7 19.9 VqEO013C77
K15N13Z 9C2015 07 17.12246 20 22 51.25 +09 11 30.5 18.8 VqEO013G40
K15N13Z 9C2015 07 17.15016 20 22 47.15 +09 13 09.8 19.0 VqEO013G40
K15N13Z |C2015 07 17.18724 20 22 43.51 +09 15 55.6 19.6 VuEO013807
K15N13Z |C2015 07 17.19079 20 22 42.97 +09 16 08.3 19.1 VuEO013807
K15N13Z |C2015 07 17.19435 20 22 42.44 +09 16 21.3 19.4 VuEO013807
K15N13Z KC2015 07 17.24832220 22 34.39 +09 19 36.6 19.0 RqEO013W85
K15N13Z KC2015 07 17.25142720 22 33.92 +09 19 47.9 19.0 RqEO013W85
K15N13Z KC2015 07 17.25453020 22 33.45 +09 19 59.2 19.0 RqEO013W85
K15N13Z KC2015 07 17.25763520 22 32.99 +09 20 10.5 18.9 RqEO013W85
K15N13Z KC2015 07 17.26074220 22 32.52 +09 20 21.7 19.0 RqEO013W85
K15N13Z C2015 07 17.54769 20 21 52.80 +09 38 03.0 18.7 RtEO013474
K15N13Z C2015 07 17.54863 20 21 52.65 +09 38 06.7 18.6 RtEO013474
K15N13Z C2015 07 17.54910 20 21 52.55 +09 38 08.1 19.0 RtEO013474
K15N13Z C2015 07 17.55052 20 21 52.30 +09 38 13.7 18.6 RtEO013474
K15N13Z C2015 07 17.55146 20 21 52.17 +09 38 17.1 18.7 RtEO013474
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers B. Stecklum,
C. Hogner, C. Hoegner. Measurer B. Stecklum. 1.34-m f/4 Schmidt
+ CCD.
104 San Marcello Pistoiese. Observer P. Bacci. Measurers P. Bacci, L. Tesi,
G. Fagioli. 0.60-m f/4 reflector + CCD.
151 Eschenberg Observatory, Winterthur. Observer M. Griesser. 0.60-m f/3.8
astrograph + CCD.
160 Castelmartini. Observers M. Jaeger, E. Prosperi, S. Prosperi, W. Vollmann.
Measurer E. Prosperi. 0.35-m f/10 Schmidt-Cassegrain + CCD.
291 LPL/Spacewatch II. Observer A. F. Tubbiolo. 1.8-m f/2.7 reflector + CCD.
474 Mount John Observatory, Lake Tekapo. Observers A. C. Gilmore,
P. M. Kilmartin. Measurer P. M. Kilmartin. 1.0-m f/7.7 reflector + CCD.
595 Farra d'Isonzo. Observer E. Pettarin. 0.61-m f/4.0 reflector + CCD.
807 Cerro Tololo. Observers T. Linder, R. Holmes. 0.41-m f/11
Ritchey-Chretien + CCD.
958 Observatoire de Dax. Observers P. Dupouy, J. B. de Vanssay. Measurer
P. Dupouy. 0.43-m f/2.7 reflector + CCD.
C43 Hoyerswerda. Observer P. Lindner. 0.30-m f/6.3 Schmidt-Cassegrain + CCD.
C77 Bernezzo Observatory. Observer A. Mantero. 0.25-m f/4 reflector + CCD.
F51 Pan-STARRS 1, Haleakala. Observers B. Gibson, T. Goggia, N. Primak,
A. Schultz, M. Willman. Measurers K. Chambers, S. Chastel, L. Denneau,
H. Flewelling, M. Huber, E. Lilly, E. Magnier, R. Wainscoat, C. Waters,
R. Weryk. 1.8-m Ritchey-Chretien + CCD.
G40 Slooh.com Canary Islands Observatory. Observer B. Lutkenhoner. 0.5-m
f/6.8 Corrected Dall-Kirkham + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.
W85 Cerro Tololo-LCOGT A. Observer T. Lister. 1.0-m f/8 Ritchey-Chretien
+ CCD.
Orbital elements:
2015 NZ13 PHA, Earth MOID = 0.0300 AU
Epoch 2015 June 27.0 TT = JDT 2457200.5 MPC
M 330.12898 (2000.0) P Q
n 0.35759952 Peri. 239.31725 +0.57211291 -0.82013176
a 1.9657944 Node 175.75624 +0.78600888 +0.54532319
e 0.7732626 Incl. 6.52503 +0.23425811 +0.17322389
P 2.76 H 20.6 G 0.15 U 9
Residuals in seconds of arc
150715 F51 0.1- 0.1- 150716 H36 0.6+ 1.1- 150716 160 0.1+ 0.0
150715 F51 0.1- 0.1- 150716 291 0.2+ 0.2+ 150716 C77 0.3+ 1.1+
150715 F51 0.1- 0.0 150716 291 0.2+ 0.1+ 150717 G40 0.2- 0.0
150715 033 0.3- 0.2- 150716 291 0.1+ 0.2+ 150717 G40 0.3- 0.2+
150715 033 0.2- 0.2- 150716 033 0.0 0.0 150717 807 0.1- 0.2-
150715 033 0.3- 0.0 150716 033 0.1+ 0.0 150717 807 0.3- 0.3-
150715 151 0.5+ 1.1- 150716 033 0.0 0.1- 150717 807 0.3- 0.2-
150715 033 0.1+ 0.3- 150716 C43 0.2+ 0.1- 150717 W85 0.1+ 0.2-
150715 033 0.3+ 0.5- 150716 C43 1.0+ 0.8- 150717 W85 0.1+ 0.1-
150715 104 0.0 0.1+ 150716 C43 0.0 1.2- 150717 W85 0.0 0.0
150715 151 0.1- 0.2- 150716 C43 1.3- 0.3- 150717 W85 0.1+ 0.0
150715 151 0.3- 0.1+ 150716 033 0.1+ 0.1+ 150717 W85 0.1+ 0.1-
150715 104 0.0 0.1+ 150716 033 0.1+ 0.0 150717 474 0.4+ 0.0
150715 104 0.3+ 0.0 150716 595 0.3+ 0.3+ 150717 474 0.3+ 0.2+
150716 958 0.0 1.3+ 150716 C77 0.1- 0.2+ 150717 474 0.1- 0.2-
150716 958 0.5+ 1.6+ 150716 160 0.1+ 0.1- 150717 474 0.6- 0.1+
150716 958 0.4+ 1.1+ 150716 595 0.2+ 0.2+ 150717 474 0.4- 0.0
150716 H36 0.6- 0.7+ 150716 160 0.1+ 0.3+
150716 H36 0.2+ 0.4- 150716 C77 0.4- 0.1-
Ephemeris:
2015 NZ13 a,e,i = 1.97, 0.77, 7 q = 0.4457
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2015 06 17 20 38 29.3 -04 21 35 0.7384 1.6119 132.9 27.5 22.2
...
2015 07 02 20 38 47.5 +00 04 21 0.4862 1.4363 143.3 25.0 21.0
...
2015 07 10 20 33 48.5 +03 48 35 0.3627 1.3368 147.5 24.1 20.2
...
2015 07 16 20 25 14.3 +08 07 52 0.2756 1.2594 148.3 25.1 19.5
2015 07 17 20 23 08.4 +09 04 23 0.2617 1.2462 148.1 25.6 19.3
2015 07 18 20 20 46.4 +10 06 14 0.2479 1.2330 147.7 26.2 19.2
...
2015 07 24 19 57 30.6 +19 11 04 0.1698 1.1522 140.7 34.0 18.5
...
2015 08 01 17 51 22.0 +48 17 33 0.09369 1.0406 103.3 71.7 18.1
...
2015 08 16 10 04 06.6 +27 45 20 0.2001 0.8210 14.9 161.5 28.2
Gareth V. Williams (C) Copyright 2015 MPC M.P.E.C. 2015-O13
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