MPEC 2015-B97 : 2015 BW92
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M.P.E.C. 2015-B97 Issued 2015 Jan. 22, 14:43 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 BW92
Observations:
K15B92W* C2015 01 19.43204 10 39 04.46 +65 29 04.2 17.6 VqEB097703
K15B92W C2015 01 19.43881 10 39 00.45 +65 28 23.2 17.6 VqEB097703
K15B92W C2015 01 19.45064 10 38 53.17 +65 27 10.8 17.5 VqEB097703
K15B92W C2015 01 19.53826 10 38 00.30 +65 18 05.5 17.1 VqEB097703
K15B92W C2015 01 19.53965 10 37 59.48 +65 17 56.6 17.3 VqEB097703
K15B92W C2015 01 19.54105 10 37 58.62 +65 17 47.8 17.2 VqEB097703
K15B92W C2015 01 19.55138 10 38 00.68 +65 16 12.0 17.6 RoEB097C94
K15B92W C2015 01 19.55472 10 37 58.83 +65 15 51.4 17.5 RoEB097C94
K15B92W C2015 01 19.55802 10 37 56.93 +65 15 31.9 17.2 RoEB097C94
K15B92W KC2015 01 19.89191 10 34 50.24 +64 41 04.0 17.6 VqEB097958
K15B92W KC2015 01 19.89734 10 34 47.27 +64 40 30.4 17.9 VqEB097958
K15B92W KC2015 01 19.90277 10 34 44.23 +64 39 57.9 17.7 VqEB097958
K15B92W KC2015 01 19.90820 10 34 41.16 +64 39 24.6 17.6 VqEB097958
K15B92W KC2015 01 19.91220 10 34 38.38 +64 38 58.0 qEB097J95
K15B92W KC2015 01 19.91315 10 34 37.88 +64 38 52.1 qEB097J95
K15B92W KC2015 01 19.91407 10 34 37.32 +64 38 46.4 17.5 RqEB097J95
K15B92W C2015 01 20.13525 10 32 38.02 +64 15 19.6 16.0 RqEB097G48
K15B92W C2015 01 20.13632 10 32 37.52 +64 15 13.0 16.7 RqEB097G48
K15B92W C2015 01 20.13687 10 32 37.23 +64 15 08.9 16.7 RqEB097G48
K15B92W C2015 01 20.13800 10 32 36.62 +64 15 02.5 16.7 RqEB097G48
K15B92W $C2015 01 20.33668 10 30 47.45 +63 54 19.3 17.3 EB097U69
K15B92W $C2015 01 20.33765 10 30 46.93 +63 54 11.9 17.4 EB097U69
K15B92W $C2015 01 20.33863 10 30 46.30 +63 54 06.2 17.6 EB097U69
K15B92W KC2015 01 20.96127 10 25 23.42 +62 46 05.9 16.9 VqEB097C77
K15B92W KC2015 01 20.96230 10 25 22.90 +62 45 59.1 17.1 VqEB097C77
K15B92W KC2015 01 20.96334 10 25 22.35 +62 45 52.4 17.0 VqEB097C77
K15B92W KC2015 01 20.96437 10 25 21.83 +62 45 45.6 17.0 VqEB097C77
K15B92W KC2015 01 20.96551 10 25 21.22 +62 45 38.2 17.0 VqEB097C77
K15B92W KC2015 01 20.96685 10 25 20.49 +62 45 29.5 16.9 VqEB097C77
K15B92W C2015 01 20.97070 10 25 18.21 +62 44 59.6 16.5 RqEB097C23
K15B92W C2015 01 20.97220 10 25 17.44 +62 44 49.4 16.2 RqEB097C23
K15B92W C2015 01 20.97295 10 25 17.08 +62 44 45.3 16.3 RqEB097C23
K15B92W C2015 01 20.97370 10 25 16.69 +62 44 39.4 16.4 RqEB097C23
K15B92W C2015 01 20.97445 10 25 16.28 +62 44 35.2 16.5 RqEB097C23
K15B92W C2015 01 20.97520 10 25 15.92 +62 44 30.1 16.3 RqEB097C23
K15B92W C2015 01 20.97594 10 25 15.48 +62 44 25.0 16.4 RqEB097C23
K15B92W C2015 01 20.97669 10 25 15.12 +62 44 20.1 16.4 RqEB097C23
K15B92W C2015 01 20.97744 10 25 14.69 +62 44 15.2 16.3 RqEB097C23
K15B92W C2015 01 20.97819 10 25 14.30 +62 44 10.2 16.2 RqEB097C23
K15B92W C2015 01 20.97894 10 25 13.94 +62 44 05.4 16.3 RqEB097C23
K15B92W C2015 01 20.98044 10 25 13.08 +62 43 55.4 16.3 RqEB097C23
K15B92W C2015 01 21.02082 10 24 51.83 +62 39 34.2 15.7 RoEB097C44
K15B92W C2015 01 21.02317 10 24 50.58 +62 39 18.6 16.2 RoEB097C44
K15B92W C2015 01 21.02674 10 24 48.76 +62 38 55.0 16.2 RoEB097C44
K15B92W C2015 01 21.02892 10 24 47.57 +62 38 40.0 16.8 RoEB097C44
K15B92W C2015 01 21.81130 10 18 29.77 +61 09 30.1 16.4 RqEB097C23
K15B92W C2015 01 21.81280 10 18 29.04 +61 09 19.6 16.4 RqEB097C23
K15B92W C2015 01 21.81429 10 18 28.38 +61 09 09.7 16.3 RqEB097C23
K15B92W C2015 01 21.81579 10 18 27.73 +61 08 59.6 16.5 RqEB097C23
K15B92W C2015 01 21.81729 10 18 26.99 +61 08 49.1 16.4 RqEB097C23
K15B92W C2015 01 21.81770 10 18 26.85 +61 08 49.3 17.3 VMEB097033
K15B92W C2015 01 21.81879 10 18 26.28 +61 08 39.1 16.3 RqEB097C23
K15B92W C2015 01 21.81997 10 18 25.81 +61 08 34.4 17.1 VMEB097033
K15B92W C2015 01 21.82028 10 18 25.64 +61 08 29.4 16.0 RqEB097C23
K15B92W C2015 01 21.82178 10 18 24.87 +61 08 18.7 16.2 RqEB097C23
K15B92W C2015 01 21.82223 10 18 24.73 +61 08 19.0 17.4 VMEB097033
K15B92W C2015 01 21.82328 10 18 24.15 +61 08 07.7 16.2 RqEB097C23
K15B92W C2015 01 21.82478 10 18 23.47 +61 07 58.2 16.1 RqEB097C23
K15B92W C2015 01 21.86137 10 18 06.17 +61 03 53.8 17.8 VMEB097033
K15B92W C2015 01 21.87086 10 18 01.65 +61 02 49.4 17.8 VMEB097033
K15B92W C2015 01 22.34385 10 14 22.74 +60 07 49.6 16.9 rEB097718
K15B92W C2015 01 22.34564 10 14 21.90 +60 07 36.6 16.8 rEB097718
K15B92W C2015 01 22.34742 10 14 21.01 +60 07 24.3 16.9 rEB097718
K15B92W C2015 01 22.34920 10 14 20.22 +60 07 11.8 16.9 rEB097718
K15B92W C2015 01 22.35098 10 14 19.37 +60 06 59.2 17.0 rEB097718
K15B92W KC2015 01 22.56348 10 12 38.98 +59 41 36.5 16.2 RoEB097291
K15B92W KC2015 01 22.56394 10 12 38.74 +59 41 32.8 16.2 RoEB097291
K15B92W KC2015 01 22.56440 10 12 38.57 +59 41 29.5 16.2 RoEB097291
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observer B. Stecklum. 1.34-m
f/4 Schmidt + CCD.
291 LPL/Spacewatch II. Observer A. F. Tubbiolo. 1.8-m f/2.7 reflector + CCD.
703 Catalina Sky Survey. Observer J. A. Johnson. Measurers E. J. Christensen,
A. R. Gibbs, A. D. Grauer, R. E. Hill, J. A. Johnson, R. A. Kowalski,
S. M. Larson, R. G. Matheny, F. C. Shelly. 0.68-m Schmidt + CCD.
718 Tooele. Observer P. Wiggins. 0.35-m f/5.5 Schmidt-Cassegrain + CCD.
958 Observatoire de Dax. Observers P. Dupouy, J. B. de Vanssay. Measurer
P. Dupouy. 0.43-m f/2.7 reflector + CCD.
C23 Olmen. Observer A. Diepvens. 0.20-m f/9 refractor + CCD.
C44 A. Volta Observatory, Lanzo d'Intelvi. Observer F. Tozzi. 0.40-m f/3.5
reflector + CCD.
C77 Bernezzo Observatory. Observer A. Mantero. 0.25-m f/4 reflector + CCD.
C94 MASTER-II Observatory, Tunka. Observers S. Yazev, N. Budnev, K. Ivanov,
E. Konstantinov, V. Poleshchuk, O. Gress, V. Lipunov, E. Gorbovskoy,
P. Balanutsa, N. Tiurina, V. Kornilov, V. Chazov, A. Kuznetsov,
V. Vladimirov, A. Tlatov, V. Yurkov. Measurers D. Denisenko, S. Shurpakov,
V. Shumkov. 0.4-m f/2.5 reflector + CCD.
G48 Doc Greiner Research Obs., Rancho Hildalgo. Observer M. Mills. 0.4-m
f/10 Schmidt-Cassegrain + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
U69 iTelescope SRO Observatory, Auberry. Observer M. Urbanik. 0.61-m f/6.5
astrograph + CCD.
Orbital elements:
2015 BW92 Earth MOID = 0.1934 AU
Epoch 2014 Dec. 9.0 TT = JDT 2457000.5 MPC
M 355.22335 (2000.0) P Q
n 0.23576281 Peri. 135.55639 -0.13609864 -0.95992054
a 2.5950906 Node 320.29191 +0.76810345 +0.05395265
e 0.5789620 Incl. 22.55070 +0.62569501 -0.27503031
P 4.18 H 18.5 G 0.15 U 7
Residuals in seconds of arc
150119 703 0.4- 0.6- 150120 C77 0.2- 0.1+ 150121 C23 0.5- 0.3-
150119 703 0.4+ 0.1- 150120 C77 0.0 0.0 150121 C23 0.2- 0.1-
150119 703 0.0 0.3+ 150120 C77 0.0 0.1+ 150121 C23 0.2+ 0.0
150119 703 0.4+ 0.4+ 150120 C77 0.1+ 0.0 150121 C23 0.1- 0.3-
150119 703 0.4+ 0.3+ 150120 C77 0.0 0.1+ 150121 033 0.1+ 0.2-
150119 703 0.3+ 0.3+ 150120 C77 0.1- 0.1+ 150121 C23 0.2- 0.2-
150119 C94 0.5- 0.4+ 150120 C23 0.3- 0.2+ 150121 033 0.3+ 0.3+
150119 C94 0.2- 0.2- 150120 C23 0.2- 0.2- 150121 C23 0.3+ 0.2+
150119 C94 0.5- 0.2+ 150120 C23 0.1+ 0.6+ 150121 C23 0.2- 0.3-
150119 958 0.8- 0.8- 150120 C23 0.1+ 0.3- 150121 033 0.2+ 0.2+
150119 958 0.4- 1.3- 150120 C23 0.0 0.4+ 150121 C23 0.3- 1.1-
150119 958 0.4- 0.6- 150120 C23 0.2+ 0.2+ 150121 C23 0.2- 0.5-
150119 958 0.6- 0.7- 150120 C23 0.2- 0.1- 150121 033 0.1+ 0.7+
150119 J95 0.0 0.2+ 150120 C23 0.0 0.0 150121 033 0.1+ 0.8+
150119 J95 0.2+ 0.1+ 150120 C23 0.2- 0.0 150122 718 0.2+ 0.3+
150119 J95 0.1- 0.0 150120 C23 0.2- 0.1- 150122 718 0.2+ 0.1-
150120 G48 0.2+ 0.4+ 150120 C23 0.0 0.0 150122 718 0.1- 0.1+
150120 G48 0.7+ 0.4+ 150120 C23 0.5- 0.1- 150122 718 0.4+ 0.1+
150120 G48 0.8+ 0.3- 150121 C44 0.1- 0.2+ 150122 718 0.4+ 0.0
150120 G48 0.7+ 0.2+ 150121 C44 0.2- 0.2+ 150122 291 0.0 0.2+
150120 U69 0.3+ 0.5+ 150121 C44 0.3+ 0.2+ 150122 291 0.2- 0.2-
150120 U69 0.4+ 0.7- 150121 C44 0.1+ 0.4- 150122 291 0.1+ 0.1-
150120 U69 0.1- 0.2- 150121 C23 0.3- 0.1+
Ephemeris:
2015 BW92 a,e,i = 2.60, 0.58, 23 q = 1.0926
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2014 12 23 17 31 24.7 +77 05 33 0.3334 1.0954 100.6 62.0 18.5
...
2015 01 07 13 51 27.5 +78 05 30 0.2581 1.0981 109.9 57.4 17.8
...
2015 01 15 11 30 27.3 +71 57 51 0.2223 1.1124 120.3 49.8 17.3
...
2015 01 21 10 25 01.2 +62 41 47 0.2027 1.1288 131.6 40.7 16.9
2015 01 22 10 16 58.4 +60 48 02 0.2003 1.1319 133.7 38.9 16.8
2015 01 23 10 09 34.3 +58 49 05 0.1983 1.1352 136.0 37.1 16.8
...
2015 01 29 09 35 54.4 +45 34 49 0.1937 1.1573 150.5 24.8 16.4
...
2015 02 06 09 09 43.9 +27 29 00 0.2105 1.1929 168.3 9.7 16.1
...
2015 02 21 08 49 02.8 +04 26 53 0.3032 1.2746 157.7 17.1 17.3
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