174P/Echeclus (P/2000 EC98, (60558) Echeclus),
К-1, К-2, M-1, M-2, #487, #564, #2973
Дата, блеск, размер комы и конденсация:
2011 06. 28.92 UT: m1 = [
15.6, Dia. = 0.
5', DC = .., 0.35-
m. L (х239).
2011 06. 28.89 UT: m1 = [
14.9, Dia. = 0.
5', DC = .., 0.24-
m. L, f5 (х133).
2011 06. 27.90 UT: m1 =
14.5, Dia. = 0.
5', DC = 7, 0.24-
m. L, f5 (х133).
---------------------------------------------------------------------------------------
2011 06. 04.01 UT: m1 = 14.3, Dia. = 0.4', DC = 6, 0.203-m. SCT, f10 (x206).
#2973
Элементы орбиты кометы
174P/Echeclus:
Epoch 1980 Mar. 22.0 TT = JDT 2444320.
5
T 1980 Mar. 6.4660 TT MPC
q
5.808368 (2000.0) P Q
n 0.0282446 Peri. 162.5612 +0.9135405 +0.4066553
a 10.678553 Node 173.4243 -0.3816271 +0.8642998
e 0.456072 Incl. 4.3415 -0.1407284 +0.2960021
P 34.9
From 268 observations 1979-2010, mean residual 0".
5.
Эфемериды для поиска кометы
174P/Echeclus на 24:00 мск. .:
Date ...... UT ...... R.A. (J2000) ... Decl. ......... R.A. (J2000) ..... Decl. .... Delta .... r ... El. ... Ph. .. V
2011 06 19 200000 16:09:34.816 -16:16:08.677 16:09:35.288 -16:16:09.738 7.535 8.467 155.0 2.9 18.
5
2011 06 20 200000 16:09:16.761 -16:15:30.753 16:09:17.233 -16:15:31.816 7.539 8.464 154.0 3.0 18.
5
2011 06 21 200000 16:08:58.948 -16:14:53.962 16:08:59.419 -16:14:55.027 7.543 8.461 153.0 3.1 18.
5
2011 06 22 200000 16:08:41.387 -16:14:18.328 16:08:41.858 -16:14:19.395 7.548 8.458 152.0 3.2 18.
5
2011 06 23 200000 16:08:24.086 -16:13:43.875 16:08:24.557 -16:13:44.943 7.552 8.456 151.0 3.3 18.
5
2011 06 24 200000 16:08:07.056 -16:13:10.624 16:08:07.526 -16:13:11.694 7.558 8.453 150.0 3.4 18.
5
2011 06 25 200000 16:07:50.305 -16:12:38.599 16:07:50.775 -16:12:39.670 7.563 8.45 149.0 3.6 18.
5
2011 06 26 200000 16:07:33.842 -16:12:07.819 16:07:34.311 -16:12:08.893 7.569 8.448 148.0 3.7 18.
5
2011 06 27 200000 16:07:17.676 -16:11:38.308 16:07:18.146 -16:11:39.383 7.574 8.445 147.0 3.8 18.
5
2011 06 28 200000 16:07:01.817 -16:11:10.083 16:07:02.286 -16:11:11.159 7.581 8.442 146.0 3.9 18.
5
2011 06 29 200000 16:06:46.273 -16:10:43.164 16:06:46.741 -16:10:44.243 7.587 8.44 145.0 4.0 18.
5
2011 06 30 200000 16:06:31.052 -16:10:17.571 16:06:31.520 -16:10:18.651 7.594 8.437 144.0 4.1 18.
5
2011 07 01 200000 16:06:16.162 -16:09:53.321 16:06:16.630 -16:09:54.403 7.6 8.434 143.0 4.2 18.
5
2011 07 02 200000 16:06:01.613 -16:09:30.431 16:06:02.080 -16:09:31.514 7.607 8.431 142.0 4.3 18.
5
2011 07 03 200000 16:05:47.411 -16:09:08.917 16:05:47.878 -16:09:10.001 7.615 8.429 141.0 4.4 18.
5
2011 07 04 200000 16:05:33.565 -16:08:48.794 16:05:34.032 -16:08:49.879 7.622 8.426 140.0 4.
5 18.
5
2011 07 05 200000 16:05:20.081 -16:08:30.075 16:05:20.548 -16:08:31.162 7.63 8.423 139.0 4.
5 18.
5
2011 07 06 200000 16:05:06.967 -16:08:12.774 16:05:07.433 -16:08:13.862 7.638 8.421 138.0 4.6 18.
5
2011 07 07 200000 16:04:54.228 -16:07:56.900 16:04:54.694 -16:07:57.990 7.646 8.418 137.0 4.7 18.
5
2011 07 08 200000 16:04:41.871 -16:07:42.466 16:04:42.337 -16:07:43.557 7.655 8.415 136.0 4.8 18.
5
