MPEC 2017-F159: 2017 FS91
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M.P.E.C. 2017-F159 Issued 2017 Mar. 27, 15:32 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
2017 FS91
Observations:
K17F91S* C2017 03 26.45676 12 40 28.34 +40 05 41.2 18.3 VqEF159G96
K17F91S C2017 03 26.46106 12 40 15.15 +40 02 48.8 18.4 VqEF159G96
K17F91S C2017 03 26.46535 12 40 02.03 +39 59 56.5 18.4 VqEF159G96
K17F91S C2017 03 26.46968 12 39 48.91 +39 57 03.0 18.3 VqEF159G96
K17F91S C2017 03 26.49589 12 38 30.73 +39 39 32.8 18.7 VqEF159G96
K17F91S C2017 03 26.49612 12 38 30.06 +39 39 23.8 18.5 VqEF159G96
K17F91S C2017 03 26.49635 12 38 29.37 +39 39 14.5 18.4 VqEF159G96
K17F91S C2017 03 26.49658 12 38 28.70 +39 39 05.1 18.6 VqEF159G96
K17F91S C2017 03 26.50050 12 38 17.28 +39 36 28.7 18.4 VqEF159I52
K17F91S C2017 03 26.50792 12 37 55.82 +39 31 33.2 18.6 VqEF159I52
K17F91S C2017 03 26.51128 12 37 46.15 +39 29 19.0 18.6 VqEF159I52
K17F91S C2017 03 26.81586 12 26 18.63 +36 25 30.7 qEF159246
K17F91S C2017 03 26.81655 12 26 17.04 +36 25 07.4 qEF159246
K17F91S C2017 03 26.81667 12 26 16.75 +36 25 04.2 qEF159246
K17F91S C2017 03 26.81678 12 26 16.45 +36 25 01.0 qEF159246
K17F91S C2017 03 26.81689 12 26 16.26 +36 24 56.3 qEF159246
K17F91S C2017 03 26.81700 12 26 15.98 +36 24 53.3 qEF159246
K17F91S C2017 03 26.81712 12 26 15.59 +36 24 49.5 qEF159246
K17F91S C2017 03 26.81723 12 26 15.45 +36 24 45.4 qEF159246
K17F91S C2017 03 26.81735 12 26 15.11 +36 24 41.0 qEF159246
K17F91S KC2017 03 26.81810 12 26 10.73 +36 25 04.1 18.7 V EF159L04
K17F91S KC2017 03 26.81866 12 26 13.87 +36 24 21.1 SEF159595
K17F91S KC2017 03 26.82729 12 25 48.65 +36 20 01.0 18.3 V EF159L04
K17F91S KC2017 03 26.82805 12 25 51.60 +36 19 13.9 SEF159595
K17F91S KC2017 03 26.83277 12 25 40.38 +36 16 39.2 18.4 VSEF159595
K17F91S KC2017 03 26.83677 12 25 26.02 +36 14 48.8 18.5 V EF159L04
K17F91S KC2017 03 26.86126 12 24 39.61 +36 00 38.7 18.5 VqEF159I93
K17F91S KC2017 03 26.86195 12 24 37.99 +36 00 16.9 18.5 VqEF159I93
K17F91S KC2017 03 26.86439 12 24 32.35 +35 58 58.3 18.5 VqEF159I93
K17F91S KC2017 03 26.86519 12 24 30.52 +35 58 32.2 18.2 VqEF159I93
K17F91S KC2017 03 26.86719 12 24 25.90 +35 57 28.1 18.2 VqEF159I93
K17F91S KC2017 03 26.86809 12 24 23.79 +35 56 59.1 18.1 VqEF159I93
K17F91S KC2017 03 26.89455 12 23 13.36 +35 42 13.3 18.7 VSEF159C43
K17F91S KC2017 03 26.89664 12 23 08.54 +35 41 05.2 18.9 VSEF159C43
K17F91S KC2017 03 26.89874 12 23 03.71 +35 39 57.3 18.8 VSEF159C43
K17F91S KC2017 03 26.90084 12 22 58.90 +35 38 48.9 18.7 VSEF159C43
K17F91S KC2017 03 26.90293 12 22 54.07 +35 37 40.4 18.7 VSEF159C43
K17F91S KC2017 03 26.90503 12 22 49.27 +35 36 32.1 18.6 VSEF159C43
K17F91S KC2017 03 26.93978 12 21 29.97 +35 18 09.7 19.0 VSEF159C47
K17F91S KC2017 03 26.94375 12 21 20.97 +35 16 00.6 18.7 VSEF159C47
K17F91S KC2017 03 26.94773 12 21 11.99 +35 13 51.5 18.6 VSEF159C47
K17F91S KC2017 03 26.95156612 21 25.906+35 14 22.55 18.4 GUEF159J04
K17F91S KC2017 03 26.95171 12 21 03.03 +35 11 42.3 18.9 VSEF159C47
K17F91S KC2017 03 26.95199 12 21 12.15 +35 12 10.0 18.4 VUEF159958
K17F91S KC2017 03 26.95261412 21 23.539+35 13 49.59 18.6 GUEF159J04
K17F91S KC2017 03 26.95366512 21 21.115+35 13 16.42 18.7 GUEF159J04
K17F91S KC2017 03 26.95410 12 20 57.67 +35 10 24.6 18.8 VSEF159C47
K17F91S KC2017 03 26.95586 12 21 03.44 +35 10 06.4 18.4 VUEF159958
K17F91S KC2017 03 26.95977 12 20 54.65 +35 08 01.3 18.5 VUEF159958
K17F91S KC2017 03 27.03629312 18 07.30 +34 26 03.1 UEF159J95
K17F91S KC2017 03 27.03758312 18 04.58 +34 25 22.3 UEF159J95
K17F91S KC2017 03 27.03893912 18 01.71 +34 24 39.1 18.7 GUEF159J95
K17F91S C2017 03 27.22570 12 12 45.08 +32 52 29.1 18.7 VqEF159I52
K17F91S C2017 03 27.22600 12 12 44.50 +32 52 20.5 18.6 VqEF159I52
K17F91S C2017 03 27.22646 12 12 43.60 +32 52 07.1 18.5 VqEF159I52
K17F91S C2017 03 27.22884 12 12 39.01 +32 50 59.2 18.6 VqEF159I52
K17F91S C2017 03 27.42632 12 06 36.91 +31 17 04.2 18.8 RuEF159926
K17F91S C2017 03 27.42814 12 06 33.86 +31 16 12.4 18.9 RuEF159926
K17F91S C2017 03 27.42997 12 06 30.84 +31 15 21.0 18.7 RuEF159926
K17F91S C2017 03 27.43291 12 06 26.18 +31 13 50.0 19.0 VqEF159703
K17F91S C2017 03 27.43339 12 06 25.28 +31 13 34.5 18.9 VqEF159703
K17F91S C2017 03 27.43388 12 06 24.49 +31 13 20.7 18.7 VqEF159703
K17F91S C2017 03 27.43436 12 06 23.70 +31 13 07.8 18.6 VqEF159703
Observer details:
246 Klet Observatory-KLENOT. Observers M. Tichy, J. Ticha. Measurer M. Tichy.
1.06-m KLENOT Telescope + CCD.
595 Farra d'Isonzo. Observers E. Pettarin, F. Piani. Measurer E. Pettarin.
0.61-m f/4.0 reflector + CCD.
703 Catalina Sky Survey. Observer J. A. Johnson. 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.
0.68-m Schmidt + 10K CCD.
926 Tenagra II Observatory. Observers M. Schwartz, P. R. Holvorcem. Measurer
M. Schwartz. 0.41-m f/3.75 astrograph + 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.
C47 Nonndorf. Observer G. Dangl. 0.25-m f/4.8 reflector + CCD.
G96 Mt. Lemmon Survey. Observer A. D. Grauer. 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 G. J. Leonard.
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.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CCD.
J04 ESA Optical Ground Station, Tenerife. Observer D. Abreu. Measurers
M. Micheli, D. Koschny, E. Schwab, M. Busch, A. Knoefel. 1.0-m f/4.4
reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
L04 ROASTERR-1 Observatory, Cluj-Napoca. Observer L. Hudin. 0.3-m f/5.0
reflector + CCD.
Orbital elements:
2017 FS91 Earth MOID = 0.0101 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5 MPC
M 54.80876 (2000.0) P Q
n 1.14520549 Peri. 40.04789 +0.53508242 -0.84470494
a 0.9047886 Node 17.61417 +0.76398401 +0.47744250
e 0.2826027 Incl. 2.39847 +0.36057624 +0.24191368
P 0.86 H 26.2 G 0.15 U 6
Residuals in seconds of arc
170326 G96 0.2- 0.4- 170326 595 0.5+ 0.0 170326 C47 0.1+ 0.1+
170326 G96 0.1+ 0.0 170326 L04 0.7- 0.6- 170326 958 1.0- 1.1-
170326 G96 0.0 0.1- 170326 595 0.6+ 0.2+ 170326 J04 0.4+ 0.2+
170326 G96 0.5+ 0.2+ 170326 595 0.1+ 0.1- 170326 J04 0.0 0.1+
170326 G96 0.2- 0.1- 170326 L04 0.2- 0.6- 170326 C47 0.3+ 0.1-
170326 G96 0.2- 0.1+ 170326 I93 0.1- 0.7- 170326 958 0.7- 0.8-
170326 G96 0.4- 0.0 170326 I93 0.3- 0.2- 170326 958 0.5- 0.8-
170326 G96 0.3- 0.2- 170326 I93 0.1- 0.1- 170327 J95 0.1+ 0.1+
170326 I52 0.1- 0.1+ 170326 I93 0.2+ 0.3- 170327 J95 0.2+ 0.3+
170326 I52 0.3+ 0.8+ 170326 I93 0.3+ 0.1+ 170327 J95 0.2+ 0.2+
170326 I52 0.2+ 0.6+ 170326 I93 0.0 0.1+ 170327 I52 0.0 0.0
170326 246 0.4- 0.2+ 170326 C43 0.0 0.1- 170327 I52 0.0 0.0
170326 246 0.1+ 0.5- 170326 C43 0.1- 0.1- 170327 I52 0.1- 0.2-
170326 246 0.1+ 0.3+ 170326 C43 0.0 0.4+ 170327 I52 0.1+ 0.1+
170326 246 0.4- 0.7+ 170326 C43 0.2+ 0.4+ 170327 926 0.4- 0.0
170326 246 0.4+ 0.4- 170326 C43 0.1- 0.0 170327 926 0.4- 0.2-
170326 246 0.2+ 0.2+ 170326 C43 0.1+ 0.1+ 170327 926 0.2+ 0.3+
170326 246 1.1- 0.3+ 170326 C47 0.3+ 0.2+ 170327 703 0.6+ 1.2+
170326 246 0.4+ 0.1- 170326 C47 0.1+ 0.0 170327 703 0.7- 0.7-
170326 246 0.3- 0.6- 170326 C47 0.1+ 0.1+ 170327 703 0.4- 0.6-
170326 L04 0.1- 0.4- 170326 J04 0.2+ 0.2+ 170327 703 0.3- 0.1+
Ephemeris:
2017 FS91 a,e,i = 0.90, 0.28, 2 q = 0.6491
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2017 02 25 22 40 10.3 +03 24 07 0.1282 0.8653 12.7 165.4 34.8
...
2017 03 12 22 24 39.9 +09 23 10 0.05549 0.9418 20.4 158.4 30.2
...
2017 03 20 21 44 49.7 +24 16 23 0.02176 0.9794 40.4 138.7 24.5
...
2017 03 26 13 07 23.1 +45 17 53 0.01222 1.0057 131.4 48.1 18.5
2017 03 27 12 19 25.8 +34 48 31 0.01509 1.0099 142.7 36.8 18.6
2017 03 28 11 54 32.7 +27 23 50 0.01856 1.0140 148.7 30.7 18.9
...
2017 04 03 11 11 19.3 +10 40 28 0.04318 1.0378 151.1 27.8 20.7
...
2017 04 11 11 01 47.0 +05 03 41 0.07874 1.0664 143.6 33.9 22.2
...
2017 04 26 11 04 57.9 +01 13 58 0.1496 1.1102 131.0 43.2 24.0
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-F159
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