MPEC 2017-D70 : 2017 DW35
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M.P.E.C. 2017-D70 Issued 2017 Feb. 25, 05:49 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 DW35
Observations:
K17D35W C2017 02 22.19432 11 09 10.31 +14 04 36.3 20.0 rRED070G45
K17D35W C2017 02 22.19884 11 09 08.00 +14 04 31.8 20.7 rRED070G45
K17D35W C2017 02 22.20324 11 09 05.86 +14 04 27.2 20.9 rRED070G45
K17D35W C2017 02 22.20870 11 09 03.11 +14 04 21.2 20.8 rRED070G45
K17D35W C2017 02 22.21353 11 09 00.73 +14 04 15.6 20.8 rRED070G45
K17D35W C2017 02 22.21808 11 08 58.46 +14 04 11.1 20.9 rRED070G45
K17D35W* C2017 02 22.33603 11 07 59.41 +14 02 03.6 qED070G96
K17D35W C2017 02 22.34032 11 07 57.25 +14 01 58.3 20.7 VqED070G96
K17D35W C2017 02 22.34472 11 07 55.02 +14 01 53.7 20.4 VqED070G96
K17D35W C2017 02 22.34900 11 07 52.86 +14 01 48.8 20.4 VqED070G96
K17D35W C2017 02 22.35330 11 07 50.74 +14 01 43.7 19.9 VqED070G96
K17D35W C2017 02 22.36754 11 07 43.49 +14 01 28.1 20.0 VqED070G96
K17D35W C2017 02 22.38187 11 07 36.25 +14 01 11.6 qED070G96
K17D35W C2017 02 22.39620 11 07 29.03 +14 00 55.2 20.4 VqED070G96
K17D35W C2017 02 22.47448 11 06 49.46 +13 59 25.9 20.2 VqED070I52
K17D35W C2017 02 22.47559 11 06 48.93 +13 59 24.9 20.3 VqED070I52
K17D35W C2017 02 22.47670 11 06 48.37 +13 59 23.2 20.3 VqED070I52
K17D35W KC2017 02 22.47756 11 06 47.93 +13 59 22.7 oED070691
K17D35W C2017 02 22.47783 11 06 47.81 +13 59 21.9 20.3 VqED070I52
K17D35W KC2017 02 22.48592 11 06 43.70 +13 59 12.7 oED070691
K17D35W KC2017 02 22.49428 11 06 39.46 +13 59 03.3 oED070691
K17D35W C2017 02 22.50437 11 06 34.47 +13 58 51.3 20.4 VqED070I52
K17D35W C2017 02 22.50548 11 06 33.87 +13 58 49.4 20.7 VqED070I52
K17D35W C2017 02 22.50658 11 06 33.33 +13 58 48.6 20.5 VqED070I52
K17D35W C2017 02 22.50769 11 06 32.77 +13 58 47.7 20.4 VqED070I52
K17D35W C2017 02 23.45564 10 58 33.20 +13 40 00.9 20.4 VqED070I52
K17D35W C2017 02 23.45662 10 58 32.66 +13 39 59.6 20.3 VqED070I52
K17D35W C2017 02 23.45895 10 58 31.47 +13 39 57.9 qED070I52
K17D35W C2017 02 24.34005 10 50 49.90 +13 20 49.2 19.8 VqED070I52
K17D35W C2017 02 24.34571 10 50 46.83 +13 20 41.8 19.8 VqED070I52
K17D35W C2017 02 24.34859 10 50 45.26 +13 20 36.3 qED070I52
K17D35W C2017 02 24.34935 10 50 44.80 +13 20 35.8 21.0 VqED070I52
K17D35W KC2017 02 24.95361 10 45 19.00 +13 06 20.8 18.2 RqED070K61
K17D35W KC2017 02 24.95409 10 45 18.74 +13 06 20.0 18.3 RqED070K61
K17D35W KC2017 02 24.95472 10 45 18.40 +13 06 19.0 18.4 RqED070K61
K17D35W KC2017 02 24.95536 10 45 18.05 +13 06 18.3 18.3 RqED070K61
Observer details:
691 Steward Observatory, Kitt Peak. Observer T. H. Bressi. 0.9-m f/3
reflector + 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.
G96 Mt. Lemmon Survey. Observer D. C. Fuls. 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. Observers A. R. Gibbs,
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. 1.0-m reflector + CCD.
K61 Rokycany Observatory. Observer M. Adamovsky. 0.51-m f/6.8 reflector
+ CCD.
Orbital elements:
2017 DW35 Earth MOID = 0.1646 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5 MPC
M 216.44337 (2000.0) P Q
n 1.27775718 Peri. 341.11215 +0.77608674 +0.59907948
a 0.8410797 Node 338.16052 -0.48863375 +0.37382211
e 0.5557064 Incl. 31.96836 -0.39865577 +0.70806836
P 0.77 H 22.1 G 0.15 U 9
Residuals in seconds of arc
170222 G45 0.4+ 0.1+ 170222 G96 0.1+ 0.3- 170222 I52 0.1+ 0.4+
170222 G45 0.6- 0.4+ 170222 G96 0.4+ 0.5- 170223 I52 0.1+ 0.2-
170222 G45 0.1+ 0.4+ 170222 I52 0.3- 0.1- 170223 I52 0.2- 0.2-
170222 G45 0.4- 0.3+ 170222 I52 0.1+ 0.2+ 170223 I52 0.3+ 1.1+
170222 G45 0.0 0.2- 170222 I52 0.1+ 0.2- 170224 I52 0.1- 0.1-
170222 G45 0.0 0.2+ 170222 691 0.1- 0.0 170224 I52 0.3+ 0.2+
170222 G96 0.2+ 0.5+ 170222 I52 0.3+ 0.2- 170224 I52 0.4+ 1.4-
170222 G96 0.2+ 0.0 170222 691 0.4- 0.3- 170224 I52 0.3- 0.8-
170222 G96 0.1+ 0.3+ 170222 691 0.8- 0.0 170224 K61 0.2- 0.5+
170222 G96 0.1+ 0.1+ 170222 I52 0.6+ 0.1+ 170224 K61 0.1- 0.3+
170222 G96 0.9+ 0.2- 170222 I52 0.1- 0.5- 170224 K61 0.0 0.2+
170222 G96 0.0 0.1+ 170222 I52 0.1+ 0.0 170224 K61 0.1+ 0.5+
Ephemeris:
2017 DW35 a,e,i = 0.84, 0.56, 32 q = 0.3737
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2017 01 26 12 57 19.1 +16 50 52 0.5158 1.3058 117.5 42.0 22.9
...
2017 02 10 12 21 40.9 +16 04 25 0.3617 1.2840 139.7 29.8 21.7
...
2017 02 18 11 40 03.9 +15 05 56 0.2935 1.2634 156.8 18.0 20.9
...
2017 02 24 10 53 50.9 +13 28 37 0.2558 1.2438 172.7 5.8 20.1
2017 02 25 10 44 53.9 +13 05 35 0.2510 1.2402 175.0 4.0 19.9
2017 02 26 10 35 38.5 +12 40 22 0.2467 1.2364 176.1 3.1 19.8
...
2017 03 04 09 35 56.4 +09 24 30 0.2325 1.2119 159.3 16.8 20.2
...
2017 03 12 08 19 20.6 +03 59 32 0.2439 1.1732 132.9 38.4 20.9
...
2017 03 27 06 47 19.6 -03 52 15 0.3238 1.0819 96.2 66.5 22.2
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-D70
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