MPEC 2016-Y19 : 2016 YJ
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M.P.E.C. 2016-Y19 Issued 2016 Dec. 20, 02:41 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
2016 YJ
Observations:
K16Y00J* C2016 12 18.25481 03 24 51.26 +25 31 03.0 20.2 VqEY019G96
K16Y00J C2016 12 18.25908 03 24 48.82 +25 30 43.7 20.2 VqEY019G96
K16Y00J C2016 12 18.26335 03 24 46.49 +25 30 25.2 19.6 VqEY019G96
K16Y00J C2016 12 18.30432 03 24 23.90 +25 27 15.8 20.0 VqEY019I52
K16Y00J C2016 12 18.30509 03 24 23.48 +25 27 12.1 20.3 VqEY019I52
K16Y00J C2016 12 18.30587 03 24 23.02 +25 27 07.5 20.2 VqEY019I52
K16Y00J C2016 12 18.30664 03 24 22.58 +25 27 03.7 20.1 VqEY019I52
K16Y00J C2016 12 19.12834 03 17 51.12 +24 14 26.2 qEY019G96
K16Y00J C2016 12 19.12887 03 17 50.70 +24 14 22.6 19.7 VqEY019G96
K16Y00J C2016 12 19.12940 03 17 50.28 +24 14 19.9 19.6 VqEY019G96
K16Y00J C2016 12 19.12993 03 17 49.86 +24 14 15.9 19.9 VqEY019G96
K16Y00J C2016 12 19.14801703 17 33.37 +24 12 12.1 19.6 GUEY019H01
K16Y00J C2016 12 19.14996 03 17 33.74 +24 12 09.3 19.9 VqEY019I52
K16Y00J C2016 12 19.15041 03 17 33.38 +24 12 07.1 19.5 VqEY019I52
K16Y00J C2016 12 19.15084 03 17 33.04 +24 12 03.9 20.2 VqEY019I52
K16Y00J C2016 12 19.15127 03 17 32.67 +24 12 01.2 19.9 VqEY019I52
K16Y00J C2016 12 19.15187903 17 30.23 +24 11 47.2 19.5 GUEY019H01
K16Y00J C2016 12 19.16792603 17 17.06 +24 10 01.4 19.6 GUEY019H01
K16Y00J C2016 12 19.17211803 17 13.59 +24 09 33.3 19.5 GUEY019H01
K16Y00J KC2016 12 19.23944 03 16 24.71 +24 01 10.5 19.4 RqEY019G58
K16Y00J KC2016 12 19.24298 03 16 21.72 +24 00 45.1 19.4 RqEY019G58
K16Y00J KC2016 12 19.24622 03 16 18.97 +24 00 21.3 19.6 RqEY019G58
K16Y00J KC2016 12 19.79141 03 09 17.94 +22 39 50.9 19.6 RoEY019K88
K16Y00J KC2016 12 19.79380 03 09 15.28 +22 39 26.2 19.1 RoEY019K88
K16Y00J KC2016 12 19.79619 03 09 12.61 +22 39 01.4 18.7 RoEY019K88
Observer details:
G58 Chabot Space and Science Center, Oakland. Observer G. McKeegan. 0.9-m
f/4.5 Cassegrain + CCD.
G96 Mt. Lemmon Survey. Observer G. J. Leonard. 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.
K88 GINOP-KHK, Piszkesteto. Observer L. Kriskovics. Measurer K. Sarneczky.
0.60-m Schmidt + CCD.
Orbital elements:
2016 YJ Earth MOID = 0.0010 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5 MPC
M 10.42882 (2000.0) P Q
n 0.45794887 Peri. 224.79646 -0.69127260 -0.72129398
a 1.6669582 Node 268.98696 +0.67452004 -0.62261654
e 0.4610221 Incl. 2.48359 +0.25916195 -0.30345286
P 2.15 H 27.1 G 0.15 U 5
Residuals in seconds of arc
161218 G96 0.5+ 0.6+ 161219 G96 0.3+ 0.6+ 161219 H01 0.2+ 0.0
161218 G96 0.4- 0.1+ 161219 G96 0.3+ 0.1- 161219 G58 0.3- 0.2-
161218 G96 0.2+ 0.6+ 161219 H01 0.2+ 0.2- 161219 G58 0.0 0.0
161218 I52 0.2+ 0.2+ 161219 I52 0.1+ 0.3- 161219 G58 0.2+ 0.3-
161218 I52 0.3+ 0.2+ 161219 I52 0.1+ 0.4+ 161219 K88 0.0 0.3+
161218 I52 0.2- 0.7- 161219 I52 0.3+ 0.1- 161219 K88 0.2+ 0.2+
161218 I52 0.5- 0.8- 161219 I52 0.0 0.0 161219 K88 0.2+ 0.0
161219 G96 0.3+ 0.4+ 161219 H01 0.2+ 0.0
161219 G96 0.3+ 0.0 161219 H01 0.2+ 0.0
Ephemeris:
2016 YJ a,e,i = 1.67, 0.46, 2 q = 0.8985
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2016 11 20 03 58 15.7 +28 54 08 0.1888 1.1745 170.1 8.3 24.4
...
2016 12 05 03 50 33.2 +28 59 07 0.09567 1.0785 165.8 13.0 22.9
...
2016 12 13 03 41 56.9 +28 08 50 0.05105 1.0316 157.0 21.9 21.8
...
2016 12 19 03 18 55.8 +24 29 33 0.01873 0.9995 146.0 33.4 19.9
2016 12 20 03 05 41.8 +22 05 10 0.01346 0.9944 141.6 37.9 19.3
2016 12 21 02 37 30.6 +16 26 13 0.0083230.9894 132.8 46.8 18.5
...
2016 12 27 16 19 30.2 -33 29 03 0.02479 0.9619 29.0 150.3 27.5
...
2017 01 04 16 03 29.1 -30 59 48 0.06812 0.9319 39.7 137.6 27.7
...
2017 01 19 16 10 57.1 -30 13 00 0.1519 0.9008 53.0 119.2 27.6
A. U. Tomatic (C) Copyright 2016 MPC M.P.E.C. 2016-Y19
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