[Iaude] MPEC B32: 2017 BU [a=1.02,e=0.25,i=1.5,H=25.1]
mpec at si.edu
mpec at si.edu
Sat Jan 21 14:39:21 EST 2017
M.P.E.C. 2017-B32 Issued 2017 Jan. 21, 19:36 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 BU
Observations:
K17B00U* C2017 01 19.32131 08 31 41.01 +31 50 40.7 20.4 VqEB032G96
K17B00U C2017 01 19.32985 08 31 38.74 +31 51 10.7 20.6 VqEB032G96
K17B00U C2017 01 19.33413 08 31 37.51 +31 51 25.6 20.6 VqEB032G96
K17B00U C2017 01 19.35971 08 31 30.74 +31 52 55.1 21.4 VqEB032G96
K17B00U C2017 01 19.36134 08 31 30.26 +31 53 00.2 21.1 VqEB032G96
K17B00U C2017 01 19.36289 08 31 29.88 +31 53 05.0 qEB032G96
K17B00U C2017 01 19.36451 08 31 29.47 +31 53 11.4 21.0 VqEB032G96
K17B00U KC2017 01 19.84026 08 29 44.79 +32 20 31.1 qEB032J95
K17B00U KC2017 01 19.84880 08 29 42.61 +32 21 03.8 qEB032J95
K17B00U KC2017 01 19.85816 08 29 40.16 +32 21 40.4 20.3 RqEB032J95
K17B00U KC2017 01 19.90913 08 29 25.59 +32 25 05.2 19.9 RoEB032K88
K17B00U KC2017 01 19.91508 08 29 23.93 +32 25 28.3 19.9 RoEB032K88
K17B00U KC2017 01 19.92103 08 29 22.35 +32 25 49.5 19.8 RoEB032K88
K17B00U KC2017 01 20.85442 08 25 26.54 +33 24 30.4 20.1 tEB032104
K17B00U KC2017 01 20.86290 08 25 24.00 +33 25 05.8 20.2 tEB032104
K17B00U KC2017 01 20.87119 08 25 21.56 +33 25 38.9 19.9 tEB032104
K17B00U KC2017 01 20.88255 08 25 18.16 +33 26 21.2 20.5 RqEB032587
K17B00U KC2017 01 20.89765 08 25 12.59 +33 27 23.9 20.3 RoEB032K88
K17B00U KC2017 01 20.90485 08 25 10.32 +33 27 53.0 20.1 RoEB032K88
K17B00U KC2017 01 20.90506 08 25 11.36 +33 27 53.1 qEB032587
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers
P. Bacci, L. Tesi, G. Fagioli. 0.60-m f/4 reflector + CCD.
587 Sormano. Observers A. Fumagalli, F. Manca, P. Sicoli, A. Testa. Measurer
P. Sicoli. 0.5-m f/6.8 reflector + CCD.
G96 Mt. Lemmon Survey. 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.
1.5-m reflector + 10K CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
K88 GINOP-KHK, Piszkesteto. Observer K. Sarneczky. 0.60-m Schmidt + CCD.
Orbital elements:
2017 BU Earth MOID = 0.0230 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5 MPC
M 299.24161 (2000.0) P Q
n 0.95608642 Peri. 159.16628 -0.57516179 +0.81763932
a 1.0204803 Node 75.71434 -0.75422310 -0.51791987
e 0.2528747 Incl. 1.51317 -0.31675928 -0.25144571
P 1.03 H 25.1 G 0.15 U 9
Residuals in seconds of arc
170119 G96 0.7+ 0.3- 170119 J95 0.5+ 0.4- 170120 104 0.4- 0.6+
170119 G96 0.7+ 0.1- 170119 J95 0.1+ 0.3- 170120 104 0.1+ 0.3-
170119 G96 0.5- 0.1- 170119 J95 0.8- 0.6+ 170120 587 0.2+ 0.7-
170119 G96 0.0 0.7+ 170119 K88 0.3+ 0.4- 170120 K88 0.6+ 0.4+
170119 G96 0.5- 0.2+ 170119 K88 0.1- 0.5+ 170120 K88 0.3- 0.6+
170119 G96 0.1- 0.3- 170119 K88 0.5+ 0.4- 170120 587 0.2+ 0.5-
170119 G96 0.1+ 0.5+ 170120 104 0.1- 0.0
Ephemeris:
2017 BU a,e,i = 1.02, 0.25, 2 q = 0.7624
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2016 12 22 08 56 48.3 +20 10 43 0.2350 1.1719 139.3 33.2 23.7
...
2017 01 06 08 56 40.8 +23 36 53 0.1513 1.1223 155.0 21.8 22.3
...
2017 01 14 08 46 29.2 +27 35 59 0.1128 1.0925 164.2 14.2 21.4
...
2017 01 20 08 29 01.8 +32 31 04 0.08692 1.0688 166.8 12.1 20.7
2017 01 21 08 24 42.5 +33 34 33 0.08291 1.0648 166.1 12.8 20.6
2017 01 22 08 19 48.8 +34 43 05 0.07899 1.0607 165.0 13.9 20.5
...
2017 01 28 07 31 06.3 +43 38 53 0.05794 1.0357 150.6 27.8 20.2
...
2017 02 05 04 10 52.2 +55 36 28 0.04054 1.0012 111.1 66.7 20.5
...
2017 02 20 23 05 36.1 +17 52 00 0.06413 0.9348 31.6 146.3 26.8
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-B32
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