MPEC 2012-D88 : 2012 DY32
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 2012-D87
Read MPEC 2012-D89
M.P.E.C. 2012-D88 Issued 2012 Feb. 27, 21:26 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
2012 DY32
Observations:
K12D32Y* C2012 02 26.25870 07 37 47.42 +12 21 46.9 19.7 VrED088G96
K12D32Y C2012 02 26.26554 07 37 49.08 +12 22 25.7 19.9 VrED088G96
K12D32Y C2012 02 26.27250 07 37 50.77 +12 23 05.0 19.6 VrED088G96
K12D32Y C2012 02 26.27943 07 37 52.46 +12 23 44.2 19.7 VrED088G96
K12D32Y C2012 02 26.33338 07 38 05.93 +12 28 47.7 19.6 VrED088G96
K12D32Y mC2012 02 26.33546 07 38 06.48 +12 29 00.1 oED088291
K12D32Y mC2012 02 26.33699 07 38 06.87 +12 29 08.8 oED088291
K12D32Y mC2012 02 26.33851 07 38 07.25 +12 29 17.2 oED088291
K12D32Y C2012 02 26.34093 07 38 07.83 +12 29 29.7 19.5 VrED088G96
K12D32Y C2012 02 26.34496 07 38 08.83 +12 29 54.9 20.1 RcED088651
K12D32Y C2012 02 26.34604 07 38 09.03 +12 29 58.8 20.2 RcED088651
K12D32Y KC2012 02 26.80982 07 40 20.17 +13 13 00.7 18.4 VvED088I93
K12D32Y KC2012 02 26.81647 07 40 21.74 +13 13 38.2 18.9 VvED088I93
K12D32Y KC2012 02 26.82083 07 40 21.61 +13 13 59.3 uED088118
K12D32Y KC2012 02 26.82277 07 40 23.33 +13 14 12.9 18.9 VvED088I93
K12D32Y KC2012 02 26.82418 07 40 22.49 +13 14 17.5 uED088118
K12D32Y KC2012 02 26.82753 07 40 23.29 +13 14 36.5 uED088118
K12D32Y KC2012 02 26.87332 07 40 35.05 +13 18 50.3 19.1 RcED088A24
K12D32Y KC2012 02 26.87775 07 40 36.10 +13 19 15.2 19.1 RcED088A24
K12D32Y KC2012 02 26.88084 07 40 36.68 +13 19 33.4 19.1 RuED088104
K12D32Y KC2012 02 26.88126 07 40 36.92 +13 19 33.8 19.1 RcED088A24
K12D32Y KC2012 02 26.88451 07 40 37.60 +13 19 53.5 18.9 RuED088104
K12D32Y KC2012 02 26.88818 07 40 38.46 +13 20 13.6 19.3 RuED088104
K12D32Y KC2012 02 26.92058 07 40 46.18 +13 23 07.9 19.3 VuED088595
K12D32Y KC2012 02 26.94476 07 40 52.18 +13 25 19.0 uED088595
K12D32Y |C2012 02 27.01526 07 41 15.27 +13 33 23.9 19.9 VoED088807
K12D32Y |C2012 02 27.01782 07 41 15.87 +13 33 37.8 19.5 VoED088807
K12D32Y |C2012 02 27.02003 07 41 16.40 +13 33 50.0 19.6 VoED088807
K12D32Y |C2012 02 27.02199 07 41 16.87 +13 34 00.8 19.8 VoED088807
K12D32Y mC2012 02 27.12301 07 41 44.10 +13 41 46.5 oED088291
K12D32Y mC2012 02 27.12378 07 41 44.28 +13 41 50.4 oED088291
K12D32Y mC2012 02 27.12454 07 41 44.45 +13 41 54.5 oED088291
K12D32Y KC2012 02 27.14189707 41 47.26 +13 43 20.3 18.9 RuED088H36
K12D32Y KC2012 02 27.14338307 41 47.07 +13 43 27.7 19.3 VrED088H21
K12D32Y KC2012 02 27.14682407 41 48.50 +13 43 46.7 18.8 RuED088H36
K12D32Y KC2012 02 27.14772407 41 48.12 +13 43 51.0 19.5 VrED088H21
K12D32Y KC2012 02 27.15182107 41 49.71 +13 44 14.7 19.9 RuED088H36
K12D32Y KC2012 02 27.15207207 41 49.15 +13 44 14.7 19.3 VrED088H21
K12D32Y KC2012 02 27.17833107 41 56.05 +13 46 36.5 19.3 RuED088H36
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, G. Fagioli. Measurers
P. Bacci, L. Tesi, G. Fagioli. 0.60-m f/4 reflector + CCD.
118 Modra. Observer S. Gajdos. 0.6-m f/5.5 reflector + CCD.
291 LPL/Spacewatch II. Observers R. S. McMillan, T. H. Bressi. 1.8-m f/2.7
reflector + CCD.
595 Farra d'Isonzo. Observer E. Pettarin. 0.40-m f/4.5 reflector + CCD.
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
Newtonian reflector + CCD.
807 Cerro Tololo. Observers R. Holmes, T. Linder, V. Hoette. Measurers
R. Holmes, T. Linder. 0.41-m f/11 Ritchey-Chretien + CCD.
A24 New Millennium Observatory, Mozzate. Observer E. Cozzi. 0.36-m f/11
Schmidt-Cassegrain + CCD.
G96 Mt. Lemmon Survey. Observer E. J. Christensen. Measurers J. D. Ahern,
E. C. Beshore, A. Boattini, A. R. Gibbs, A. D. Grauer, R. E. Hill,
R. A. Kowalski, S. M. Larson, R. H. McNaught. 1.5-m reflector + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers L. Buzzi, H. Devore, S. Foglia, T. Vorobjov. 0.61-m f/4.0
astrograph + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/5.0 reflector + CCD.
Orbital elements:
2012 DY32 Earth MOID = 0.0097 AU
Epoch 2012 Mar. 14.0 TT = JDT 2456000.5 MPC
M 90.60900 (2000.0) P Q
n 0.87431373 Peri. 259.48241 +0.52691718 -0.84771635
a 1.0831564 Node 158.38124 +0.83016747 +0.49792939
e 0.1669550 Incl. 9.54866 +0.18215447 +0.18287515
P 1.13 H 22.7 G 0.15 U 8
Residuals in seconds of arc
120226 G96 0.2+ 0.0 120226 118 0.3- 0.5+ 120227 807 0.0 0.2-
120226 G96 0.0 0.0 120226 I93 0.3+ 0.2- 120227 807 0.1+ 0.1-
120226 G96 0.3- 0.0 120226 118 0.6+ 0.2+ 120227 807 0.1+ 0.0
120226 G96 0.5- 0.0 120226 118 0.3+ 0.8+ 120227 291 0.0 0.4+
120226 G96 0.1+ 0.0 120226 A24 0.7+ 0.3- 120227 291 0.1- 0.1+
120226 291 0.1+ 0.1- 120226 A24 0.3+ 0.3+ 120227 291 0.3- 0.1+
120226 291 0.1+ 0.1+ 120226 104 0.1- 0.3- 120227 H36 0.6- 0.4-
120226 291 0.1+ 0.0 120226 A24 0.2- 0.3- 120227 H21 0.1- 0.2-
120226 G96 0.1- 0.3- 120226 104 0.3+ 0.3- 120227 H36 0.3+ 0.6-
120226 651 0.2+ 1.4+ 120226 104 0.2- 0.3- 120227 H21 0.1+ 0.2-
120226 651 0.9- 0.8- 120226 595 1.0- 0.1- 120227 H36 0.5+ 0.4+
120226 I93 0.6+ 0.6- 120226 595 0.4- 0.2- 120227 H21 0.1- 0.1+
120226 I93 0.4- 0.0 120227 807 0.2+ 0.1- 120227 H36 0.7+ 0.4-
Ephemeris:
2012 DY32 a,e,i = 1.08, 0.17, 10 q = 0.9023
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2012 01 28 04 14 11.1 -51 20 04 0.09609 0.9887 89.6 84.8 20.6
...
2012 02 12 06 18 30.0 -19 39 58 0.07928 1.0292 120.2 56.0 19.3
...
2012 02 20 07 06 56.1 +00 26 56 0.08899 1.0515 133.2 43.3 19.2
...
2012 02 26 07 36 38.5 +11 57 25 0.1046 1.0683 136.5 39.6 19.5
2012 02 27 07 41 09.0 +13 31 02 0.1078 1.0711 136.6 39.4 19.6
2012 02 28 07 45 32.8 +14 58 53 0.1111 1.0738 136.6 39.3 19.6
...
2012 03 05 08 09 50.5 +21 58 21 0.1332 1.0904 135.2 39.9 20.1
...
2012 03 13 08 37 44.7 +27 38 59 0.1676 1.1120 131.5 42.1 20.7
...
2012 03 28 09 21 17.4 +31 50 28 0.2418 1.1501 123.7 46.2 21.7
A. U. Tomatic (C) Copyright 2012 MPC M.P.E.C. 2012-D88
Read MPEC 2012-D87
Read MPEC 2012-D89
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)