MPC_20170112

2017 JAN. 12 M.P.C. 102953
C/2015 T2 (PANSTARRS)
Epoch 2017 May 7.0 TT = JDT 2457880.5
T 2017 May 20.42050 TT MPCW
q 6.9354479 (2000.0) P Q
z −0.0000472 ω 30.75998 +0.76566952 +0.05758799
±0.0000009 Ω 51.06045 +0.27842319 −0.92751798
e 1.0003274 i 124.54706 +0.57985404 +0.36931562
From 131 observations 2015 Oct. 9–2016 Dec. 21, mean residual 0 ′′ .4.
C/2015 T4 (PANSTARRS)
Epoch 2016 June 21.0 TT = JDT 2457560.5
T 2016 June 18.95608 TT MPCW
q 2.2963247 (2000.0) P Q
z +0.0114884 ω 270.14006 −0.03526240 −0.31242637
±0.0000014 Ω 251.78934 +0.40579611 −0.87252360
e 0.9736189 i 87.91870 −0.91328313 −0.37562259
From 332 observations 2015 Oct. 14–2016 Aug. 26, mean residual 0 ′′ .5.
P/2015 TO 19 (Lemmon-PANSTARRS)
Epoch 2016 Feb. 22.0 TT = JDT 2457440.5
T 2016 Mar. 6.99950 TT MPCW
q 2.9254805 (2000.0) P Q
n 0.10112790 ω 89.28892 +0.62619267 −0.77649791
a 4.5627016 Ω 321.64762 +0.66272786 +0.57756338
e 0.3588271 i 6.49985 +0.41070003 +0.25193559
P 9.75
From 54 observations 2015 Sept. 12–2016 Aug. 12, mean residual 0 ′′ .4.
P/2015 TP 200 (LINEAR)
Epoch 2016 Oct. 19.0 TT = JDT 2457680.5
T 2016 Oct. 28.20004 TT MPCW
q 3.3853012 (2000.0) P Q
n 0.04998998 ω 82.73498 +0.00646179 −0.99980758
a 7.2981720 Ω 6.97553 +0.84672559 −0.00438310
e 0.5361440 i 8.77230 +0.53199063 +0.01912031
P 19.72
From 386 observations 2015 Sept. 12–2017 Jan. 7, mean residual 0 ′′ .5.
C/2015 V1 (PANSTARRS)
Epoch 2018 Jan. 2.0 TT = JDT 2458120.5
T 2017 Dec. 17.73329 TT MPCW
q 4.2668341 (2000.0) P Q
z −0.0001240 ω 179.63822 +0.95387623 +0.22990076
±0.0000010 Ω 197.19409 +0.27376211 −0.40229835
e 1.0005290 i 139.22916 +0.12318463 −0.88617249
From 583 observations 2015 Nov. 2–2017 Jan. 9, mean residual 0 ′′ .4.
C/2015 V2 (Johnson)
Epoch 2017 June 16.0 TT = JDT 2457920.5
T 2017 June 12.34000 TT MPCW
q 1.6369801 (2000.0) P Q
z −0.0010893 ω 164.89670 −0.49022671 +0.49433308
±0.0000009 Ω 69.84935 −0.85775214 −0.12741676
e 1.0017832 i 49.87652 −0.15472243 −0.85988358
From 1731 observations 2015 Nov. 3–2017 Jan. 11, mean residual 0 ′′ .5.
C/2015 V3 (PANSTARRS)
Epoch 2015 Dec. 4.0 TT = JDT 2457360.5
T 2015 Nov. 24.87709 TT MPCW
q 4.2356354 (2000.0) P Q
z +0.0012260 ω 0.82296 +0.99902386 −0.01703544
±0.0000033 Ω 2.34090 +0.03263541 −0.33716109
e 0.9948069 i 86.23101 +0.02976991 +0.94129283
From 80 observations 2015 Nov. 2–2016 Dec. 24, mean residual 0 ′′ .4.
C/2015 VL 62 (Lemmon-Yeung-PANSTARRS)
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5
T 2017 Aug. 28.59887 TT MPCW
q 2.7203001 (2000.0) P Q
z −0.0006685 ω 128.36487 +0.80634732 −0.53708834
±0.0000015 Ω 94.55156 −0.58984752 −0.69953796
e 1.0018185 i 165.61402 −0.04340396 −0.47136265
From 816 observations 2015 Nov. 2–2017 Jan. 8, mean residual 0 ′′ .4.
C/2015 XY 1 (Lemmon)
Epoch 2018 May 2.0 TT = JDT 2458240.5
T 2018 Apr. 29.87606 TT MPCW
q 7.9281795 (2000.0) P Q
z −0.0005147 ω 196.34824 +0.04272917 +0.86105147
±0.0000013 Ω 281.61666 +0.96477731 +0.09621105
e 1.0040808 i 148.84763 +0.25957459 −0.49933336
From 112 observations 2015 Dec. 4–2017 Jan. 8, mean residual 0 ′′ .4.
C/2015 X4 (Elenin)
Epoch 2015 Oct. 25.0 TT = JDT 2457320.5
T 2015 Nov. 3.43691 TT MPCW
q 3.3946422 (2000.0) P Q
n 0.01275786 ω 176.32229 +0.18327760 −0.85313862
a 18.1391700 Ω 262.63577 +0.88890925 +0.35600243
e 0.8128557 i 29.50453 +0.41982099 −0.38133550
P 77.26
From 568 observations 2015 Oct. 11–2016 Dec. 28, mean residual 0 ′′ .4.
C/2015 X5 (PANSTARRS)
Epoch 2018 Jan. 2.0 TT = JDT 2458120.5
T 2017 Dec. 30.99396 TT MPCW
q 6.8019711 (2000.0) P Q
z −0.0004831 ω 27.74818 −0.25140968 +0.67027065
±0.0000010 Ω 122.31456 +0.66186094 −0.40731315
e 1.0032860 i 124.29078 +0.70621050 +0.62034930
From 78 observations 2015 Dec. 6–2017 Jan. 9, mean residual 0 ′′ .4.
C/2015 X7 (ATLAS)
Epoch 2016 July 31.0 TT = JDT 2457600.5
T 2016 July 30.23845 TT MPCW
q 3.6845443 (2000.0) P Q
z −0.0004862 ω 348.48643 −0.68040244 −0.49112580
±0.0000017 Ω 139.88384 +0.72137614 −0.57961161
e 1.0017912 i 57.58098 +0.12910840 +0.65026597
From 266 observations 2015 Dec. 12–2017 Jan. 8, mean residual 0 ′′ .5.