MPEC 1999-N34 : 1999 NW2
The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.A form allowing access to any MPEC is at the bottom of this page.
Read MPEC 1999-N33
Read MPEC 1999-O01
M.P.E.C. 1999-N34 Issued 1999 July 15, 22:21 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.
BMARSDEN@CFA.HARVARD.EDU or GWILLIAMS@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
1999 NW2
Observations:
J99N02W* C1999 07 13.29309 19 38 54.27 -15 03 58.9 15.4 704
J99N02W C1999 07 13.30553 19 38 51.67 -14 57 01.0 15.7 704
J99N02W C1999 07 13.31798 19 38 49.06 -14 50 00.7 16.1 704
J99N02W C1999 07 13.33039 19 38 46.44 -14 43 01.9 15.9 704
J99N02W C1999 07 13.34276 19 38 43.87 -14 36 02.6 15.7 704
J99N02W C1999 07 14.23991 19 38 37.29 -05 46 39.6 15.2 704
J99N02W C1999 07 14.25237 19 38 34.77 -05 39 02.3 15.4 704
J99N02W C1999 07 14.26476 19 38 32.22 -05 31 27.5 15.6 704
J99N02W C1999 07 14.27726 19 38 29.53 -05 23 48.8 17.1 704
J99N02W C1999 07 14.29089 19 38 26.72 -05 15 24.7 16.2 704
J99N02W C1999 07 14.30358 19 38 24.00 -05 07 36.8 16.4 704
J99N02W C1999 07 14.31614 19 38 21.32 -04 59 51.4 16.6 704
J99N02W C1999 07 14.32875 19 38 18.58 -04 52 05.3 15.8 704
J99N02W C1999 07 14.34145 19 38 15.91 -04 44 14.9 15.7 704
J99N02W tC1999 07 15.20094 19 38 10.58 +04 15 25.0 13.8 R 734
J99N02W tC1999 07 15.20265 19 38 10.26 +04 16 29.3 13.9 R 734
J99N02W tC1999 07 15.20559 19 38 09.72 +04 18 23.1 13.9 R 734
J99N02W tC1999 07 15.20736 19 38 09.41 +04 19 29.4 13.6 R 734
J99N02W C1999 07 15.85425 19 37 57.59 +11 08 05.6 15.9 V 596
J99N02W C1999 07 15.85493 19 37 57.50 +11 08 31.4 596
J99N02W C1999 07 15.85498 19 37 57.46 +11 08 16.3 108
J99N02W C1999 07 15.85619 19 37 57.33 +11 09 05.2 14.4 V 108
J99N02W C1999 07 15.85623 19 37 57.28 +11 09 20.6 596
J99N02W C1999 07 15.85687 19 37 57.21 +11 09 44.6 596
J99N02W C1999 07 15.85752 19 37 57.07 +11 10 09.3 596
J99N02W C1999 07 15.85851 19 37 56.99 +11 10 30.0 108
J99N02W C1999 07 15.86354 19 37 53.63 +11 13 07.6 046
J99N02W C1999 07 15.86946 19 37 52.72 +11 16 51.8 046
J99N02W C1999 07 15.87010 19 37 52.66 +11 17 16.1 046
J99N02W C1999 07 15.87090 19 37 52.52 +11 17 45.9 046
J99N02W C1999 07 15.87141 19 37 52.44 +11 18 05.4 046
J99N02W C1999 07 15.87189 19 37 52.39 +11 18 23.9 15.5 R 046
J99N02W C1999 07 15.87366 19 37 52.09 +11 19 30.9 046
J99N02W IC1999 07 15.88385 19 37 51.53 +11 26 20.2 16.0 120
J99N02W C1999 07 15.88686 19 37 50.92 +11 28 16.2 120
Observer details:
046 Klet. Observers M. Tichy, Z. Moravec. Measurer M. Tichy. 0.57-m f/5.2
reflector + CCD.
108 Montelupo. Observers M. Tombelli, A. Boattini, L. Tesi, D. Guidetti,
G. Forti, E. Masotti. Measurers M. Tombelli, A. Boattini, L. Tesi,
S. Bartolini, G. Forti. 0.30-m f/5.7 Schmidt-Cassegrain + CCD.
120 Visnjan. Observers M. Juric, K. Korlevic, B. Lukic, T. Pilizota. Measurer
M. Juric. 0.41-m f/4.3 reflector + CCD.
596 Colleverde di Guidonia. Observer V. S. Casulli. 0.40-m f/2.95 reflector
+ CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, M. Elowitz. Measurers J. Stuart, H. Viggh, R. Sayer. 1.0-m
f/2.15 reflector + CCD.
734 Farpoint Observatory. Observers G. Hug, G. Bell. 0.30-m
Schmidt-Cassegrain + CCD.
Orbital elements:
1999 NW2
Epoch 1999 July 1.0 TT = JDT 2451360.5 Williams
M 307.80025 (2000.0) P Q
n 0.83352056 Peri. 51.96702 +0.94139210 +0.30545811
a 1.1182146 Node 289.84092 -0.33695843 +0.83210657
e 0.1096196 Incl. 8.75013 -0.01548981 +0.46291901
P 1.18 H 22.4 G 0.15
From 35 observations 1999 July 13-15.
Ephemeris:
1999 NW2 a,e,i = 1.12, 0.11, 9 q = 0.9956
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
1999 07 11 19 39.80 -33 05.1 0.021 1.037 168.2 11.6 14.8
1999 07 12 19 39.42 -26 00.3 0.019 1.036 174.6 5.3 14.3
1999 07 13 19 38.99 -17 39.0 0.018 1.034 174.9 5.0 14.1
1999 07 14 19 38.54 -08 07.2 0.017 1.033 166.2 13.5 14.4
1999 07 15 19 38.07 +02 12.8 0.016 1.031 156.2 23.5 14.6
1999 07 16 19 37.59 +12 43.4 0.016 1.030 145.8 33.7 15.0
1999 07 17 19 37.12 +22 43.1 0.017 1.029 135.9 43.4 15.3
1999 07 18 19 36.65 +31 41.5 0.018 1.027 127.1 52.1 15.7
1999 07 19 19 36.19 +39 25.4 0.020 1.026 119.5 59.5 16.1
1999 07 20 19 35.75 +45 55.5 0.022 1.025 113.1 65.7 16.5
1999 07 21 19 35.32 +51 20.1 0.024 1.024 107.9 70.9 16.8
1999 07 22 19 34.92 +55 50.0 0.026 1.022 103.5 75.1 17.1
1999 07 23 19 34.53 +59 35.4 0.028 1.021 99.9 78.5 17.4
1999 07 24 19 34.16 +62 45.0 0.031 1.020 96.9 81.4 17.7
1999 07 25 19 33.80 +65 25.9 0.033 1.019 94.4 83.7 18.0
1999 07 26 19 33.44 +67 43.7 0.036 1.018 92.3 85.7 18.2
1999 07 27 19 33.09 +69 42.8 0.039 1.017 90.5 87.4 18.4
1999 07 28 19 32.7 +71 26.7 0.041 1.016 88.9 88.7 18.6
1999 07 29 19 32.4 +72 58.1 0.044 1.015 87.6 89.9 18.8
1999 07 30 19 31.9 +74 19.0 0.047 1.013 86.5 90.9 19.0
1999 07 31 19 31.5 +75 31.3 0.049 1.012 85.5 91.8 19.1
1999 08 01 19 31.0 +76 36.3 0.052 1.011 84.6 92.5 19.3
1999 08 02 19 30.4 +77 35.1 0.055 1.011 83.8 93.1 19.4
1999 08 03 19 29.8 +78 28.6 0.057 1.010 83.2 93.6 19.5
1999 08 04 19 29.0 +79 17.4 0.060 1.009 82.6 94.0 19.7
1999 08 05 19 28.1 +80 02.3 0.063 1.008 82.1 94.4 19.8
1999 08 06 19 27.1 +80 43.8 0.065 1.007 81.6 94.7 19.9
1999 08 07 19 26.0 +81 22.2 0.068 1.006 81.2 94.9 20.0
1999 08 08 19 24.7 +81 57.9 0.071 1.005 80.9 95.1 20.1
1999 08 09 19 23.2 +82 31.2 0.073 1.005 80.6 95.3 20.1
1999 08 10 19 21.4 +83 02.5 0.076 1.004 80.4 95.4 20.2
1999 08 15 19 09 +85 14.4 0.089 1.001 79.6 95.4 20.6
1999 08 20 18 41 +86 58.4 0.102 0.998 79.4 94.9 20.8
1999 08 25 17 25 +88 19.9 0.113 0.997 79.5 94.0 21.0
1999 08 30 13 42 +88 51.2 0.125 0.996 80.0 92.9 21.2
1999 09 04 10 56 +88 05.7 0.135 0.996 80.7 91.6 21.3
1999 09 09 10 06 +87 00.8 0.144 0.997 81.6 90.2 21.4
1999 09 14 09 47 +85 56.0 0.153 0.998 82.6 88.6 21.4
1999 09 19 09 37.3 +84 53.6 0.160 1.001 83.9 86.9 21.5
1999 09 24 09 31.8 +83 54.0 0.166 1.004 85.4 85.1 21.5
1999 09 29 09 28.2 +82 57.7 0.172 1.008 87.0 83.2 21.5
1999 10 04 09 25.0 +82 05.9 0.176 1.012 88.8 81.2 21.5
1999 10 09 09 21.1 +81 19.8 0.178 1.017 90.9 79.1 21.5
1999 10 14 09 15.1 +80 39.5 0.180 1.023 93.2 76.8 21.4
1999 10 19 09 06.2 +80 04.0 0.180 1.030 95.7 74.3 21.3
1999 10 24 08 53.7 +79 32.1 0.179 1.037 98.6 71.6 21.3
1999 10 29 08 36.8 +79 01.6 0.177 1.044 101.8 68.7 21.2
1999 11 03 08 14.6 +78 29.0 0.175 1.052 105.4 65.4 21.0
1999 11 08 07 46.4 +77 46.9 0.171 1.060 109.4 61.9 20.9
1999 11 13 07 13.0 +76 43.5 0.167 1.068 113.9 57.9 20.7
1999 11 18 06 37.1 +75 05.6 0.163 1.077 118.9 53.5 20.6
1999 11 23 06 02.7 +72 41.7 0.160 1.086 124.4 48.6 20.4
1999 11 28 05 32.58 +69 26.0 0.157 1.095 130.3 43.4 20.3
1999 12 03 05 08.26 +65 18.2 0.156 1.104 136.4 38.1 20.1
1999 12 08 04 49.92 +60 24.7 0.156 1.113 142.2 32.9 20.0
1999 12 13 04 37.03 +54 59.8 0.159 1.122 147.2 28.4 19.9
1999 12 18 04 28.74 +49 22.4 0.165 1.130 150.4 25.5 19.9
1999 12 23 04 24.10 +43 51.9 0.174 1.139 151.2 24.6 20.0
1999 12 28 04 22.28 +38 43.7 0.186 1.148 149.7 25.6 20.2
2000 01 02 04 22.70 +34 07.3 0.201 1.156 146.5 28.0 20.5
2000 01 07 04 24.95 +30 07.2 0.218 1.164 142.6 30.9 20.7
2000 01 12 04 28.72 +26 43.7 0.238 1.172 138.3 33.9 21.0
2000 01 17 04 33.75 +23 54.0 0.260 1.179 134.1 36.8 21.3
2000 01 22 04 39.81 +21 34.0 0.283 1.187 130.1 39.3 21.6
2000 01 27 04 46.70 +19 39.1 0.308 1.193 126.4 41.6 21.9
Gareth V. Williams (C) Copyright 1999 MPC M.P.E.C. 1999-N34
Read MPEC 1999-N33
Read MPEC 1999-O01
Enter an MPEC number in one of the following forms:
- 1997-B01 (the full form)
- J97B01 (the packed version of the full form)
- B01 (the abbreviated form)