Silvester

P/2014 Q4 (LINEAR) = P/2005 Q4 (LINEAR) = 309P/LINEAR, MPEC 2014-Q39, CBET 3937
309P/LINEAR (P/2005 Q4, P/2014 Q4)



Переоткрытие периодической кометы из семейства комет Юпитера (Jupiter-family comets) P/2005 Q4 (LINEAR) = 309P/LINEAR (P/2005 Q4, P/2014 Q4) ..


P/2014 Q4 / PK14Q040 (q=1.740 AU, Q=7.139 AU, TP=2015 Feb. 16.51519 TT) обсерватория Pan-STARRS 1 (PS1) 22.52-56p4 и 23.53-57p4 августа 2014 года и SZTE Asteroid Program 22.99-01p3 августа 2014 года ..
P/2005 Q4 (LINEAR) / PK05Q040 (q=1.754 AU, Q=7.164 AU, TP=2005 Sept. 28.24204 TT) ..

Дата, блеск, размер комы и конденсация, обс. индекс, прочее:
P/2005 Q4 (LINEAR) 2014 08 23.01 19.7 T 461


Элементы орбиты периодической кометы P/2014 Q4 (LINEAR) = P/2005 Q4 (LINEAR) = 309P/LINEAR:

P/2005 Q4 (LINEAR)
Epoch 2005 Sept. 27.0 TT = JDT 2453640.5
T 2005 Sept. 28.24204 TT MPC
q 1.7543503 (2000.0) P Q
n 0.10466549 Peri. 50.89975 +0.47185530 -0.87963182
a 4.4593035 Node 11.41425 +0.68598795 +0.32352267
e 0.6065865 Incl. 17.64990 +0.55387102 +0.34868458
P 9.42
From 194 observations 2005 Aug. 31-2014 Aug. 23, mean residual 0".5.

P/2005 Q4 (LINEAR)
Epoch 2015 Feb. 27.0 TT = JDT 2457080.5
T 2015 Feb. 16.51519 TT MPC
q 1.7404116 (2000.0) P Q
n 0.10535546 Peri. 50.97474 +0.47136102 -0.87990841
a 4.4398131 Node 11.37084 +0.68593667 +0.32311728
e 0.6079989 Incl. 17.66651 +0.55435518 +0.34836246
P 9.36
From 194 observations 2005 Aug. 31-2014 Aug. 23, mean residual 0".5.

P/2005 Q4 (LINEAR)
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2024 Mar. 29.00199 TT MPC
q 1.6697468 (2000.0) P Q
n 0.10763489 Peri. 49.91315 +0.50506182 -0.86154238
a 4.3769073 Node 10.14240 +0.67565223 +0.35751104
e 0.6185099 Incl. 17.02164 +0.53703502 +0.36045886
P 9.16
From 194 observations 2005 Aug. 31-2014 Aug. 23, mean residual 0".5.

P/2005 Q4 (LINEAR)
Epoch 2014 Dec. 9.0 TT = JDT 2457000.5
T 2015 Feb. 16.50914 TT MPC
q 1.7404206 (2000.0) P Q
n 0.10535161 Peri. 50.97161 +0.47141158 -0.87988141
a 4.4399211 Node 11.37067 +0.68591851 +0.32315782
e 0.6080064 Incl. 17.66642 +0.55433466 +0.34839306
P 9.36
From 194 observations 2005 Aug. 31-2014 Aug. 23, mean residual 0".5.

Эфемериды периодической кометы P/2014 Q4 (LINEAR) = P/2005 Q4 (LINEAR) = 309P/LINEAR:
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2014 07 25 00 19 43.7 -11 38 19 1.9388 2.6127 121.1 19.4 20.6
2014 08 09 00 21 40.1 -11 09 31 1.7048 2.5200 134.3 16.7 20.2
2014 08 17 00 20 19.2 -10 59 14 1.5939 2.4710 141.9 14.6 19.9
2014 08 23 00 18 06.6 -10 52 54 1.5181 2.4345 147.8 12.8 19.8
2014 08 24 00 17 38.3 -10 51 54 1.5062 2.4284 148.8 12.4 19.7
2014 08 25 00 17 08.3 -10 50 54 1.4945 2.4224 149.8 12.1 19.7
2014 08 31 00 13 32.0 -10 44 41 1.4287 2.3863 155.9 9.9 19.6
2014 09 08 00 07 12.7 -10 34 16 1.3537 2.3386 163.9 6.9 19.3
2014 09 23 23 51 47.2 -09 58 38 1.2561 2.2512 170.0 4.4 19.0

Миниатюры

 

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