[Iaude] MPEC B87: 2017 BN6 [a=1.66,e=0.54,i=0.3,H=27.4]
mpec at si.edu
mpec at si.edu
Sat Jan 28 08:03:24 EST 2017
M.P.E.C. 2017-B87 Issued 2017 Jan. 28, 12:59 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 at CFA.HARVARD.EDU
URL http://www.minorplanetcenter.net/ ISSN 1523-6714
2017 BN6
Observations:
K17B06N* C2017 01 26.31785 08 28 05.89 +09 17 15.4 20.8 rREB087G45
K17B06N C2017 01 26.31869 08 28 06.44 +09 17 22.9 20.6 rREB087G45
K17B06N C2017 01 26.32314 08 28 09.15 +09 18 01.1 19.5 rREB087G45
K17B06N C2017 01 26.33360 08 28 15.64 +09 19 30.5 19.9 rREB087G45
K17B06N C2017 01 26.33883 08 28 18.85 +09 20 15.2 20.8 rREB087G45
K17B06N C2017 01 26.37753 08 29 01.849+09 27 02.58 19.7 wLEB087F51
K17B06N C2017 01 26.38835 08 29 08.114+09 28 33.30 19.8 wLEB087F51
K17B06N C2017 01 26.39914 08 29 14.288+09 30 02.98 20.1 wLEB087F51
K17B06N C2017 01 26.41006 08 29 20.457+09 31 32.63 19.7 wLEB087F51
K17B06N KC2017 01 27.94814 08 41 17.27 +11 45 14.0 20.0 RoEB087K88
K17B06N KC2017 01 27.95411 08 41 18.66 +11 45 34.0 20.0 RoEB087K88
K17B06N KC2017 01 27.96009 08 41 20.10 +11 45 55.2 20.0 RoEB087K88
K17B06N C2017 01 28.29644608 42 57.26 +12 04 39.8 20.2 GUEB087H01
K17B06N C2017 01 28.30510508 42 58.84 +12 05 05.4 20.4 GUEB087H01
K17B06N C2017 01 28.31575008 43 00.77 +12 05 36.8 20.6 GUEB087H01
K17B06N C2017 01 28.32821608 43 03.03 +12 06 13.0 20.4 GUEB087H01
K17B06N C2017 01 28.34114 08 43 06.14 +12 07 00.2 20.6 RoEB087926
K17B06N C2017 01 28.34807 08 43 07.40 +12 07 19.7 21.3 RoEB087926
K17B06N C2017 01 28.35504 08 43 08.64 +12 07 39.7 21.0 RoEB087926
Observer details:
926 Tenagra II Observatory. Observers M. Schwartz, P. R. Holvorcem. Measurer
M. Schwartz. 0.81-m f/7 Ritchey-Chretien + CCD.
F51 Pan-STARRS 1, Haleakala. Observers B. Gibson, T. Goggia, S. Kahale,
T. Lowe, 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.
G45 Space Surveillance Telescope, Atom Site. Observers M. Blythe, R. Brungard,
P. Festler, T. McVey, J. Paige, G. Spitz. Measurers M. Cornell, A. Klein,
J. Ruprecht, G. Ushomirsky, J. Varey, D. Woods. 3.5-m f/1 reflector + CCD.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 reflector + CCD.
K88 GINOP-KHK, Piszkesteto. Observer K. Sarneczky. 0.60-m Schmidt + CCD.
Orbital elements:
2017 BN6 Earth MOID = 0.0034 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5 MPC
M 31.63558 (2000.0) P Q
n 0.46188783 Peri. 147.14568 +0.57998166 -0.81460839
a 1.6574676 Node 267.40440 +0.74613438 +0.53409403
e 0.5387335 Incl. 0.33664 +0.32696294 +0.22617856
P 2.13 H 27.4 G 0.15 U 7
Residuals in seconds of arc
170126 G45 0.1+ 0.2- 170126 F51 0.0 0.1+ 170128 H01 0.1- 0.0
170126 G45 0.5+ 0.0 170126 F51 0.1- 0.1- 170128 H01 0.2- 0.1-
170126 G45 0.2- 0.1- 170127 K88 0.0 0.3+ 170128 926 0.1- 0.2+
170126 G45 0.1+ 0.3- 170127 K88 0.3- 0.3- 170128 926 0.3+ 0.1-
170126 G45 0.2- 0.0 170127 K88 0.2+ 0.3+ 170128 926 0.2+ 0.1+
170126 F51 0.0 0.1+ 170128 H01 0.0 0.1-
170126 F51 0.0 0.0 170128 H01 0.0 0.2-
Ephemeris:
2017 BN6 a,e,i = 1.66, 0.54, 0 q = 0.7645
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2016 12 29 20 57 04.0 -16 59 33 0.2179 0.8130 34.4 136.9 30.1
...
2017 01 13 21 11 48.5 -17 19 42 0.08622 0.9044 22.4 155.5 31.5
...
2017 01 21 21 43 44.5 -22 05 31 0.02129 0.9643 21.4 158.1 29.3
...
2017 01 27 08 35 06.1 +10 38 36 0.02782 1.0123 172.1 7.7 20.2
2017 01 28 08 41 32.4 +11 50 32 0.03583 1.0205 173.6 6.2 20.7
2017 01 29 08 45 39.0 +12 36 07 0.04390 1.0287 174.6 5.2 21.1
...
2017 02 04 08 55 21.3 +14 23 19 0.09315 1.0787 175.9 3.7 22.8
...
2017 02 12 08 59 31.4 +15 03 48 0.1618 1.1466 169.6 9.0 24.3
...
2017 02 27 09 05 28.4 +15 19 11 0.3045 1.2744 155.9 18.5 26.3
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-B87
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