MPEC 2017-C74 : 2017 CP5
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M.P.E.C. 2017-C74 Issued 2017 Feb. 9, 05:08 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 CP5
Observations:
K17C05P C2017 01 20.46234 08 25 29.718+02 20 18.47 22.3 wLEC074F51
K17C05P C2017 01 20.47582 08 25 30.258+02 21 07.42 22.1 wLEC074F51
K17C05P C2017 01 20.50076 08 25 31.295+02 22 38.40 22.5 wLEC074F51
K17C05P C2017 01 26.37753 08 32 51.517+09 51 23.33 21.3 wLEC074F51
K17C05P C2017 01 26.38835 08 32 52.247+09 52 24.49 21.4 wLEC074F51
K17C05P C2017 01 26.39940 08 32 52.977+09 53 26.89 LEC074F51
K17C05P C2017 01 26.41006 08 32 53.681+09 54 27.00 22.0 wLEC074F51
K17C05P* C2017 02 04.31063 08 53 04.77 +28 32 22.3 20.1 VqEC074G96
K17C05P C2017 02 04.31486 08 53 05.43 +28 33 02.5 20.4 VqEC074G96
K17C05P C2017 02 04.31912 08 53 06.22 +28 33 43.1 21.4 VqEC074G96
K17C05P C2017 02 04.32335 08 53 06.90 +28 34 22.2 20.6 VqEC074G96
K17C05P C2017 02 04.34567 08 53 10.64 +28 37 52.4 20.7 VqEC074I52
K17C05P C2017 02 04.34678 08 53 10.82 +28 38 02.9 20.6 VqEC074I52
K17C05P C2017 02 04.34789 08 53 11.04 +28 38 13.7 21.0 VqEC074I52
K17C05P C2017 02 05.21081708 56 17.48 +30 56 38.6 20.5 GUEC074H01
K17C05P C2017 02 05.21536808 56 18.36 +30 57 23.6 20.1 GUEC074H01
K17C05P C2017 02 05.22760508 56 20.68 +30 59 24.5 20.0 GUEC074H01
K17C05P C2017 02 05.23617008 56 22.29 +31 00 49.4 20.1 GUEC074H01
K17C05P "C2017 02 07.33374509 04 58.90 +36 54 43.2 20.4 RtEC074705
K17C05P "C2017 02 07.33476409 04 59.10 +36 54 52.3 20.5 RtEC074705
K17C05P "C2017 02 07.33578009 04 59.37 +36 55 03.6 20.4 RtEC074705
K17C05P KC2017 02 07.42344 09 05 21.30 +37 10 07.8 20.4 RoEC074291
K17C05P KC2017 02 07.42747 09 05 22.30 +37 10 49.3 20.0 RoEC074291
K17C05P KC2017 02 07.43149 09 05 23.33 +37 11 30.5 20.2 RoEC074291
Observer details:
291 LPL/Spacewatch II. Observer R. S. McMillan. 1.8-m f/2.7 reflector + CCD.
705 Apache Point. Observers K. Nault, M. Hammergren, M. Brucker. Measurer
K. Nault. 3.5-m f/10 reflector + CCD.
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.
G96 Mt. Lemmon Survey. Observer D. C. Fuls. 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.
1.5-m reflector + 10K CCD.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 reflector + 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 CP5 Earth MOID = 0.0934 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5 MPC
M 344.87220 (2000.0) P Q
n 0.52938650 Peri. 46.67432 -0.98195666 -0.02935911
a 1.5134014 Node 130.72328 -0.01623454 -0.97114012
e 0.3276569 Incl. 14.27037 +0.18840797 -0.23669583
P 1.86 H 24.8 G 0.15 U 6
Residuals in seconds of arc
170120 F51 0.0 0.1+ 170204 G96 0.7- 0.3+ 170205 H01 0.1+ 0.3-
170120 F51 0.1- 0.1- 170204 G96 0.3+ 0.7+ 170205 H01 0.1- 0.1-
170120 F51 0.0 0.0 170204 G96 0.1- 0.1- 170207 705 0.4+ 0.4+
170126 F51 0.0 0.0 170204 I52 0.3- 0.3- 170207 705 0.1- 1.0-
170126 F51 0.1+ 0.0 170204 I52 0.4- 0.2- 170207 705 0.2+ 0.2-
170126 F51 0.0 0.1+ 170204 I52 0.0 0.1+ 170207 291 0.1+ 0.1-
170126 F51 0.1+ 0.0 170205 H01 0.0 0.1- 170207 291 0.0 0.2+
170204 G96 0.1- 0.1+ 170205 H01 0.1+ 0.2- 170207 291 0.2+ 0.3+
Ephemeris:
2017 CP5 a,e,i = 1.51, 0.33, 14 q = 1.0175
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2017 01 10 08 16 50.4 -04 50 11 0.2282 1.1871 150.4 24.2 23.1
...
2017 01 25 08 30 51.2 +07 48 34 0.1429 1.1250 168.8 9.8 21.5
...
2017 02 02 08 46 09.7 +22 46 33 0.1112 1.0960 173.0 6.3 20.7
...
2017 02 08 09 08 12.0 +38 50 43 0.09797 1.0766 155.9 22.0 21.0
2017 02 09 09 13 28.3 +41 47 25 0.09684 1.0736 152.7 24.9 21.0
2017 02 10 09 19 23.2 +44 45 35 0.09603 1.0706 149.5 27.9 21.1
...
2017 02 16 10 15 25.6 +61 34 58 0.09787 1.0544 130.7 45.2 21.6
...
2017 02 24 13 10 33.8 +74 05 01 0.1145 1.0370 111.4 62.7 22.4
...
2017 03 11 17 15 43.4 +67 02 09 0.1636 1.0190 94.4 76.4 23.6
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-C74
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