Коррекция орбиты кометы P/2015 R2 (PanSTARRS) _ PK15R020 ..
Добавлено: 27 сен 2015 00:21Коррекция орбиты кометы P/2015 R2 (PanSTARRS) _ PK15R020 _ P10nDlL object от 25 сентября 2015 года, MPEC 2015-S90
Элементы орбиты (orbital elements) периодической кометы P/2015 R2 (PanSTARRS) _ PK15R020:
P/2015 R2 (PANSTARRS)
Epoch 2015 June 27.0 TT = JDT 2457200.5
T 2015 June 8.99235 TT MPCW
q 2.4678352 (2000.0) P Q
n 0.10336205 Peri. 149.77821 +0.75204344 +0.65703367
a 4.4967145 Node 168.67973 -0.64543167 +0.75019854
e 0.4511915 Incl. 15.45860 -0.13359875 +0.07422202
P 9.54
From 24 observations 2015 Sept. 9-18, mean residual 0".5.
P/2015 R2 (PANSTARRS)
Epoch 2024 Nov. 26.0 TT = JDT 2460640.5
T 2024 Dec. 15.73374 TT MPCW
q 2.4549840 (2000.0) P Q
n 0.10389947 Peri. 149.90379 +0.75233363 +0.65665732
a 4.4811949 Node 168.57666 -0.64505855 +0.75058071
e 0.4521586 Incl. 15.48260 -0.13376685 +0.07368699
P 9.49
From 24 observations 2015 Sept. 9-18, mean residual 0".5.
Эфемериды (ephemeris) периодической кометы P/2015 R2 (PanSTARRS) _ PK15R020:
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2015 08 26 23 13 37.9 -01 47 22 1.5481 2.5330 163.4 6.6 19.5
2015 09 10 23 07 00.0 -04 30 59 1.5526 2.5596 178.7 0.5 19.5
2015 09 18 23 03 26.5 -05 57 59 1.5796 2.5755 170.1 3.8 19.6
2015 09 24 23 01 06.6 -06 59 17 1.6110 2.5881 163.3 6.4 19.7
2015 09 25 23 00 45.8 -07 09 02 1.6171 2.5903 162.2 6.8 19.7
2015 09 26 23 00 25.7 -07 18 38 1.6235 2.5925 161.1 7.2 19.7
2015 10 02 22 58 44.2 -08 12 42 1.6669 2.6059 154.4 9.5 19.8
2015 10 10 22 57 26.4 -09 14 09 1.7378 2.6248 145.8 12.3 19.9
2015 10 25 22 58 28.1 -10 32 19 1.9058 2.6628 130.6 16.5 20.2
Элементы орбиты (orbital elements) периодической кометы P/2015 R2 (PanSTARRS) _ PK15R020:
P/2015 R2 (PANSTARRS)
Epoch 2015 June 27.0 TT = JDT 2457200.5
T 2015 June 8.99235 TT MPCW
q 2.4678352 (2000.0) P Q
n 0.10336205 Peri. 149.77821 +0.75204344 +0.65703367
a 4.4967145 Node 168.67973 -0.64543167 +0.75019854
e 0.4511915 Incl. 15.45860 -0.13359875 +0.07422202
P 9.54
From 24 observations 2015 Sept. 9-18, mean residual 0".5.
P/2015 R2 (PANSTARRS)
Epoch 2024 Nov. 26.0 TT = JDT 2460640.5
T 2024 Dec. 15.73374 TT MPCW
q 2.4549840 (2000.0) P Q
n 0.10389947 Peri. 149.90379 +0.75233363 +0.65665732
a 4.4811949 Node 168.57666 -0.64505855 +0.75058071
e 0.4521586 Incl. 15.48260 -0.13376685 +0.07368699
P 9.49
From 24 observations 2015 Sept. 9-18, mean residual 0".5.
Эфемериды (ephemeris) периодической кометы P/2015 R2 (PanSTARRS) _ PK15R020:
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2015 08 26 23 13 37.9 -01 47 22 1.5481 2.5330 163.4 6.6 19.5
2015 09 10 23 07 00.0 -04 30 59 1.5526 2.5596 178.7 0.5 19.5
2015 09 18 23 03 26.5 -05 57 59 1.5796 2.5755 170.1 3.8 19.6
2015 09 24 23 01 06.6 -06 59 17 1.6110 2.5881 163.3 6.4 19.7
2015 09 25 23 00 45.8 -07 09 02 1.6171 2.5903 162.2 6.8 19.7
2015 09 26 23 00 25.7 -07 18 38 1.6235 2.5925 161.1 7.2 19.7
2015 10 02 22 58 44.2 -08 12 42 1.6669 2.6059 154.4 9.5 19.8
2015 10 10 22 57 26.4 -09 14 09 1.7378 2.6248 145.8 12.3 19.9
2015 10 25 22 58 28.1 -10 32 19 1.9058 2.6628 130.6 16.5 20.2