MPEC 2016-X33 : 2016 XE
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M.P.E.C. 2016-X33 Issued 2016 Dec. 3, 17:51 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 XE
Observations:
K16X00E* C2016 12 01.24084 04 40 00.62 +24 13 16.4 20.6 VqEX033G96
K16X00E C2016 12 01.24519 04 39 58.96 +24 13 34.6 20.7 VqEX033G96
K16X00E C2016 12 01.24952 04 39 57.41 +24 13 52.5 20.6 VqEX033G96
K16X00E C2016 12 01.25386 04 39 55.88 +24 14 11.5 19.8 VqEX033G96
K16X00E C2016 12 01.34311504 39 19.91 +24 19 56.5 19.8 GUEX033H01
K16X00E C2016 12 01.34898004 39 17.64 +24 20 18.5 20.8 GUEX033H01
K16X00E C2016 12 01.35586804 39 14.99 +24 20 44.4 20.2 GUEX033H01
K16X00E C2016 12 01.35783 04 39 15.35 +24 21 02.5 21.1 VqEX033I52
K16X00E C2016 12 01.35860 04 39 15.09 +24 21 07.0 21.1 VqEX033I52
K16X00E C2016 12 01.36625904 39 10.97 +24 21 23.3 20.1 GUEX033H01
K16X00E C2016 12 01.37255 04 39 09.68 +24 21 59.3 20.9 VqEX033I52
K16X00E C2016 12 01.37332 04 39 09.32 +24 22 02.2 21.2 VqEX033I52
K16X00E KC2016 12 01.82358 04 37 28.88 +24 52 04.5 qEX033J95
K16X00E KC2016 12 01.83324 04 37 25.47 +24 52 55.7 qEX033J95
K16X00E KC2016 12 01.84234 04 37 22.14 +24 53 43.4 20.0 RqEX033J95
K16X00E KC2016 12 01.93073 04 36 48.14 +25 02 07.5 20.3 VqEX033I93
K16X00E KC2016 12 01.93454 04 36 46.41 +25 02 26.8 20.2 VqEX033I93
K16X00E C2016 12 02.17870 04 35 35.83 +25 24 03.1 20.3 VqEX033I52
K16X00E C2016 12 02.18070 04 35 34.90 +25 24 17.1 20.2 VqEX033G96
K16X00E C2016 12 02.18170 04 35 34.46 +25 24 22.8 19.5 VqEX033G96
K16X00E C2016 12 02.18267 04 35 34.00 +25 24 28.5 20.2 VqEX033G96
K16X00E C2016 12 02.18371 04 35 33.53 +25 24 35.3 20.1 VqEX033G96
K16X00E C2016 12 02.18525 04 35 32.76 +25 24 43.2 20.2 VqEX033I52
K16X00E C2016 12 02.18602 04 35 32.39 +25 24 48.1 qEX033I52
K16X00E C2016 12 02.18679 04 35 32.00 +25 24 54.0 20.7 VqEX033I52
K16X00E C2016 12 02.78736 04 31 36.85 +26 22 12.1 20.3 VSEX033033
K16X00E C2016 12 02.78972 04 31 35.64 +26 22 29.5 20.3 VSEX033033
K16X00E C2016 12 02.79209 04 31 34.41 +26 22 47.1 20.2 VSEX033033
K16X00E C2016 12 02.85311 04 31 01.05 +26 30 21.4 20.0 VSEX033033
K16X00E C2016 12 02.85549 04 30 59.70 +26 30 38.5 20.0 VSEX033033
K16X00E C2016 12 02.85785 04 30 58.34 +26 30 56.1 20.0 VSEX033033
K16X00E C2016 12 03.44091 04 25 05.57 +27 49 03.9 20.2 VqEX033G96
K16X00E C2016 12 03.44622 04 25 01.66 +27 49 44.8 19.8 VqEX033G96
K16X00E C2016 12 03.45155 04 24 57.67 +27 50 26.8 19.7 VqEX033G96
K16X00E C2016 12 03.45687 04 24 53.69 +27 51 08.8 19.6 VqEX033G96
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers B. Stecklum,
C. Hoegner. Measurer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
G96 Mt. Lemmon Survey. Observers R. A. Kowalski, A. D. Grauer. 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.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2016 XE Earth MOID = 0.0032 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5 MPC
M 3.95709 (2000.0) P Q
n 0.90374973 Peri. 98.03797 -0.95272700 -0.30344552
a 1.0595072 Node 64.29845 +0.27167389 -0.87327861
e 0.2416517 Incl. 0.96874 +0.13603147 -0.38118931
P 1.09 H 28.3 G 0.15 U 7
Residuals in seconds of arc
161201 G96 0.3- 0.3+ 161201 J95 0.3+ 0.3- 161202 I52 1.2- 0.7+
161201 G96 0.9- 0.3+ 161201 J95 0.4+ 0.1+ 161202 033 0.3+ 0.1-
161201 G96 0.1+ 0.0 161201 J95 0.2- 0.0 161202 033 0.4+ 0.3-
161201 G96 1.4+ 0.9+ 161201 I93 1.0+ 0.2- 161202 033 0.3+ 0.3-
161201 H01 0.1- 0.2+ 161201 I93 0.1+ 0.6- 161202 033 0.5- 0.7+
161201 H01 0.0 0.1+ 161202 I52 (0.2- 1.7-) 161202 033 0.3- 0.1+
161201 H01 0.1+ 0.1+ 161202 G96 0.3- 0.3+ 161202 033 0.4- 0.3+
161201 I52 0.5- 1.4- 161202 G96 0.0 0.0 161203 G96 0.5- 0.3+
161201 I52 0.0 0.2+ 161202 G96 0.1- 0.1- 161203 G96 0.5+ 0.4-
161201 H01 0.2- 0.2+ 161202 G96 0.1+ 0.5+ 161203 G96 0.4+ 0.1-
161201 I52 0.3+ 0.1+ 161202 I52 0.6- 0.9- 161203 G96 0.0 0.3+
161201 I52 0.6- 0.1+ 161202 I52 0.8- 0.6-
Ephemeris:
2016 XE a,e,i = 1.06, 0.24, 1 q = 0.8035
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2016 11 03 04 49 51.5 +18 49 09 0.1512 1.1220 147.2 28.6 25.7
...
2016 11 18 04 54 36.9 +19 38 55 0.08045 1.0648 161.0 17.6 23.9
...
2016 11 26 04 51 00.6 +21 08 03 0.04628 1.0325 169.9 9.7 22.3
...
2016 12 02 04 36 17.9 +25 10 07 0.02190 1.0078 176.7 3.2 20.3
2016 12 03 04 29 37.7 +26 51 26 0.01794 1.0036 174.9 5.0 20.0
2016 12 04 04 18 50.1 +29 26 49 0.01403 0.9995 171.1 8.8 19.6
...
2016 12 10 17 48 50.8 -02 55 12 0.01124 0.9744 22.3 157.5 28.7
...
2016 12 18 17 12 29.9 -14 53 16 0.04327 0.9415 11.2 168.2
...
2017 01 02 17 09 39.1 -17 51 51 0.1097 0.8843 24.1 153.0 32.3
A. U. Tomatic (C) Copyright 2016 MPC M.P.E.C. 2016-X33
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