MPEC 2015-T37 : 2015 TM21
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 2015-T36
Read MPEC 2015-T38
M.P.E.C. 2015-T37 Issued 2015 Oct. 9, 14:21 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
2015 TM21
Observations:
K15T21M* C2015 10 08.32523 00 33 53.47 +15 48 46.8 19.0 VqET037703
K15T21M C2015 10 08.33024 00 33 48.85 +15 52 18.9 19.5 VqET037703
K15T21M C2015 10 08.33525 00 33 44.10 +15 55 51.5 qET037703
K15T21M C2015 10 08.34026 00 33 39.60 +15 59 22.1 qET037703
K15T21M KC2015 10 08.36289 00 33 14.75 +16 14 26.3 19.3 VqET037H21
K15T21M KC2015 10 08.36767 00 33 10.52 +16 17 47.6 19.5 VqET037H21
K15T21M KC2015 10 08.37245 00 33 06.31 +16 21 08.7 19.6 VqET037H21
K15T21M C2015 10 08.40866 00 32 36.99 +16 47 30.6 18.9 VqET037G96
K15T21M C2015 10 08.40892 00 32 36.73 +16 47 41.6 19.1 VqET037G96
K15T21M C2015 10 08.40920 00 32 36.45 +16 47 53.6 18.9 VqET037G96
K15T21M C2015 10 08.40947 00 32 36.22 +16 48 04.3 19.2 VqET037G96
K15T21M HC2015 10 08.45472 00 31 55.44 +17 20 05.5 19.0 RoET037291
K15T21M HC2015 10 08.45482 00 31 55.34 +17 20 09.8 18.8 RoET037291
K15T21M HC2015 10 08.45494 00 31 55.20 +17 20 15.3 18.8 RoET037291
K15T21M KC2015 10 08.86907 00 26 10.75 +22 21 32.3 18.7 tET037104
K15T21M KC2015 10 08.87191 00 26 07.86 +22 23 39.6 18.6 tET037104
K15T21M KC2015 10 08.87480 00 26 04.91 +22 25 49.3 18.8 tET037104
K15T21M KC2015 10 08.87826 00 26 01.31 +22 28 22.6 18.9 tET037104
K15T21M KC2015 10 08.89014900 25 51.15 +22 36 33.5 qET037J95
K15T21M KC2015 10 08.89224100 25 49.03 +22 38 07.0 qET037J95
K15T21M KC2015 10 08.89459500 25 46.68 +22 39 52.3 19.1 RqET037J95
K15T21M KC2015 10 08.92225 00 25 18.81 +23 01 02.3 19.2 VqET037I93
K15T21M KC2015 10 08.92810 00 25 12.74 +23 05 24.0 19.3 VqET037I93
K15T21M KC2015 10 08.93451 00 25 06.09 +23 10 10.5 19.2 VqET037I93
K15T21M C2015 10 09.11685 00 22 21.97 +25 26 44.1 19.6 RuET037926
K15T21M C2015 10 09.11978 00 22 18.86 +25 28 58.2 19.6 RuET037926
K15T21M C2015 10 09.12269 00 22 15.85 +25 31 10.2 19.5 RuET037926
K15T21M C2015 10 09.29386 00 19 04.13 +27 40 41.8 18.7 VqET037I52
K15T21M C2015 10 09.29428 00 19 03.65 +27 41 00.2 19.1 VqET037I52
K15T21M C2015 10 09.29470 00 19 03.17 +27 41 19.1 19.3 VqET037I52
K15T21M C2015 10 09.29511 00 19 02.71 +27 41 37.6 19.1 VqET037I52
K15T21M C2015 10 09.29755 00 18 59.89 +27 43 32.5 19.3 RuET037926
K15T21M C2015 10 09.30045 00 18 56.49 +27 45 44.4 19.6 RuET037926
K15T21M C2015 10 09.30338 00 18 53.08 +27 47 55.3 19.5 RuET037926
Observer details:
104 San Marcello Pistoiese. Observer P. Bacci. Measurers P. Bacci, L. Tesi,
G. Fagioli. 0.60-m f/4 reflector + CCD.
291 LPL/Spacewatch II. Observer R. A. Mastaler. 1.8-m f/2.7 reflector + CCD.
703 Catalina Sky Survey. Observer R. E. Hill. Measurers E. J. Christensen,
D. C. Fuls, 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.
926 Tenagra II Observatory. Observers M. Schwartz, P. R. Holvorcem. Measurer
M. Schwartz. 0.41-m f/3.75 astrograph + CCD.
G96 Mt. Lemmon Survey. Observer E. J. Christensen. Measurers
E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer, R. E. Hill,
J. A. Johnson, R. A. Kowalski, S. M. Larson, R. G. Matheny, F. C. Shelly.
1.5-m reflector + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers L. Buzzi, T. Linder, S. Foglia, T. Vorobjov. 0.61-m f/4.0
astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer J. A. Johnson.
Measurers E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer,
R. E. Hill, J. A. Johnson, R. A. Kowalski, S. M. Larson, R. G. Matheny,
F. C. Shelly. 1.0-m reflector + CCD.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2015 TM21 Earth MOID = 0.0283 AU
Epoch 2016 Jan. 13.0 TT = JDT 2457400.5 MPC
M 34.03103 (2000.0) P Q
n 0.54689407 Peri. 40.73994 +0.59224302 -0.80251467
a 1.4809279 Node 13.47468 +0.63510474 +0.40975668
e 0.3462459 Incl. 18.06018 +0.49587314 +0.43366999
P 1.80 H 26.1 G 0.15 U 7
Residuals in seconds of arc
151008 703 0.1+ 0.5+ 151008 291 0.2+ 0.3- 151009 926 0.0 0.2-
151008 703 0.1- 1.4+ 151008 291 0.3- 0.1+ 151009 926 0.2- 0.3+
151008 703 (2.1- 2.8+) 151008 104 0.1- 0.2- 151009 926 0.7+ 0.4-
151008 703 (0.6- 2.0+) 151008 104 0.1- 0.2+ 151009 I52 0.1- 0.6+
151008 H21 0.2- 0.2- 151008 104 0.1- 0.8+ 151009 I52 0.1- 0.0
151008 H21 0.2- 0.3- 151008 104 0.9- 0.4- 151009 I52 0.0 0.0
151008 H21 0.1+ 0.6- 151008 J95 0.0 0.0 151009 I52 0.2+ 0.0
151008 G96 0.4+ 0.1+ 151008 J95 0.1- 0.0 151009 926 0.3+ 0.4-
151008 G96 0.1+ 0.1+ 151008 J95 0.3+ 0.0 151009 926 0.1- 0.6+
151008 G96 0.3- 0.2+ 151008 I93 0.2- 0.3+ 151009 926 0.2- 0.7-
151008 G96 0.1- 0.5- 151008 I93 0.2- 0.2+
151008 291 0.4+ 0.4- 151008 I93 0.0 0.1-
Ephemeris:
2015 TM21 a,e,i = 1.48, 0.35, 18 q = 0.9682
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2015 09 09 01 44 58.6 -43 52 27 0.2125 1.1518 128.5 43.2 24.7
...
2015 09 24 01 40 29.1 -39 04 27 0.1101 1.0836 134.7 41.2 23.1
...
2015 10 02 01 21 38.4 -26 22 05 0.05908 1.0516 147.9 30.4 21.4
...
2015 10 08 00 38 13.2 +12 05 31 0.03106 1.0302 172.6 7.1 19.2
2015 10 09 00 24 00.9 +24 00 09 0.02944 1.0269 160.4 19.0 19.5
2015 10 10 00 05 43.0 +36 30 37 0.02931 1.0236 147.4 31.7 19.8
...
2015 10 16 19 20 57.3 +74 56 48 0.05189 1.0059 98.3 78.8 22.4
...
2015 10 24 15 43 46.0 +68 46 22 0.09959 0.9871 82.7 91.6 24.3
...
2015 11 08 14 49 58.7 +61 30 14 0.1899 0.9689 77.8 91.1 25.6
A. U. Tomatic (C) Copyright 2015 MPC M.P.E.C. 2015-T37
Read MPEC 2015-T36
Read MPEC 2015-T38
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)