MPEC 2017-D74 : 2017 DB36
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M.P.E.C. 2017-D74 Issued 2017 Feb. 25, 06:21 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
2017 DB36
Observations:
K17D36B C2017 02 18.30873 11 06 17.183+31 14 08.67 21.3 iLED074F51
K17D36B C2017 02 18.38853 11 06 13.207+31 13 54.74 21.3 iLED074F51
K17D36B C2017 02 18.39807 11 06 12.708+31 13 52.96 21.2 iLED074F51
K17D36B C2017 02 18.42454 11 06 11.293+31 13 47.56 21.3 iLED074F51
K17D36B C2017 02 18.43782 11 06 10.586+31 13 44.84 21.3 iLED074F51
K17D36B C2017 02 18.60415 11 06 01.662+31 13 02.07 21.2 iLED074F51
K17D36B C2017 02 18.62881 11 06 00.407+31 12 54.56 21.2 iLED074F51
K17D36B C2017 02 18.64665 11 05 59.516+31 12 49.08 21.5 iLED074F51
K17D36B C2017 02 19.32362 11 05 33.074+31 09 55.82 21.6 iLED074F51
K17D36B C2017 02 19.34913 11 05 31.758+31 09 50.06 21.4 iLED074F51
K17D36B C2017 02 19.37410 11 05 30.445+31 09 44.75 21.5 iLED074F51
K17D36B C2017 02 19.40689 11 05 28.635+31 09 37.60 22.2 iLED074F51
K17D36B C2017 02 19.41904 11 05 27.958+31 09 34.51 21.2 iLED074F51
K17D36B C2017 02 23.31542 11 02 16.187+30 46 33.33 20.7 iLED074F51
K17D36B C2017 02 23.36398 11 02 13.126+30 46 14.78 21.0 iLED074F51
K17D36B* C2017 02 23.39560 11 02 11.132+30 46 02.56 20.7 iLED074F51
K17D36B C2017 02 23.39753 11 02 10.991+30 46 01.65 21.1 iLED074F51
K17D36B C2017 02 23.40674 11 02 10.388+30 45 57.79 21.5 iLED074F51
K17D36B C2017 02 23.41816 11 02 09.665+30 45 52.85 20.7 iLED074F51
K17D36B C2017 02 23.42996 11 02 08.919+30 45 48.09 20.7 iLED074F51
K17D36B C2017 02 23.43202 11 02 08.738+30 45 47.36 20.5 iLED074F51
K17D36B C2017 02 23.59254 11 01 58.253+30 44 32.74 21.6 iLED074F51
K17D36B C2017 02 23.61592 11 01 56.814+30 44 20.55 21.1 iLED074F51
K17D36B C2017 02 23.63185 11 01 55.837+30 44 12.22 21.6 iLED074F51
K17D36B C2017 02 24.38703 11 01 15.64 +30 38 20.1 20.3 VqED074I52
K17D36B C2017 02 24.39197 11 01 15.33 +30 38 16.5 21.7 VqED074I52
K17D36B C2017 02 24.39766 11 01 14.88 +30 38 13.4 20.5 VqED074I52
K17D36B C2017 02 24.40343 11 01 14.48 +30 38 11.0 21.2 VqED074I52
K17D36B C2017 02 24.48140 11 01 09.44 +30 37 29.4 21.6 VqED074I52
K17D36B C2017 02 24.48683 11 01 09.12 +30 37 26.3 21.8 VqED074I52
K17D36B C2017 02 24.49207 11 01 08.76 +30 37 22.2 22.4 VqED074I52
K17D36B C2017 02 24.49788 11 01 08.53 +30 37 20.0 23.1 VqED074I52
Observer details:
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.
I52 Steward Observatory, Mt. Lemmon Station. Observer 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.
Orbital elements:
2017 DB36 Earth MOID = 0.2794 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5 MPC
M 342.66064 (2000.0) P Q
n 0.44140709 Peri. 159.66606 -0.99862004 -0.02783622
a 1.7083487 Node 18.90411 +0.00103143 -0.85820258
e 0.2548560 Incl. 7.90049 +0.05250673 -0.51255583
P 2.23 H 22.4 G 0.15 U 7
Residuals in seconds of arc
170218 F51 0.1+ 0.1+ 170219 F51 0.1- 0.3+ 170223 F51 0.1+ 0.2+
170218 F51 0.1+ 0.0 170219 F51 0.1- 0.1+ 170223 F51 0.1+ 0.1+
170218 F51 0.1+ 0.1+ 170223 F51 0.2+ 0.1+ 170224 I52 0.6+ 0.6+
170218 F51 0.0 0.0 170223 F51 0.4- 0.0 170224 I52 0.8+ 0.5-
170218 F51 0.0 0.0 170223 F51 0.1+ 0.3+ 170224 I52 0.2- 0.7-
170218 F51 0.2+ 0.1- 170223 F51 0.1- 0.1+ 170224 I52 0.4- 0.1-
170218 F51 0.2+ 0.1- 170223 F51 0.2- 0.0 170224 I52 0.7- 0.3-
170218 F51 0.1+ 0.1- 170223 F51 0.1+ 0.2- 170224 I52 0.4- 0.4-
170219 F51 0.5- 0.3+ 170223 F51 0.5+ 0.0 170224 I52 0.9- 1.6-
170219 F51 0.3- 0.2- 170223 F51 0.1- 0.1+ 170224 I52 0.8+ 0.6-
170219 F51 0.0 0.1- 170223 F51 0.1- 0.4+
Ephemeris:
2017 DB36 a,e,i = 1.71, 0.25, 8 q = 1.2730
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2017 01 26 11 07 56.7 +30 48 23 0.4279 1.3516 143.1 25.9 22.4
...
2017 02 10 11 10 20.8 +31 27 10 0.3629 1.3187 152.2 20.4 21.8
...
2017 02 18 11 06 28.3 +31 15 21 0.3381 1.3044 155.9 18.0 21.6
...
2017 02 24 11 01 37.5 +30 41 25 0.3243 1.2953 157.5 17.0 21.4
2017 02 25 11 00 41.9 +30 33 16 0.3224 1.2939 157.6 16.9 21.4
2017 02 26 10 59 44.7 +30 24 20 0.3206 1.2926 157.7 16.9 21.4
...
2017 03 04 10 53 43.0 +29 13 59 0.3124 1.2854 157.3 17.3 21.3
...
2017 03 12 10 45 55.8 +26 55 03 0.3080 1.2784 154.4 19.6 21.4
...
2017 03 27 10 37 09.4 +20 41 05 0.3191 1.2730 145.2 26.6 21.6
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-D74
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