MPEC 2017-J13 : 2017 HX48
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M.P.E.C. 2017-J13 Issued 2017 May 2, 03:43 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 HX48
Observations:
K17H48X C2017 04 26.15884 17 13 13.28 +11 57 36.6 19.9 qEJ013J43
K17H48X C2017 04 26.16742 17 13 13.47 +11 57 39.1 20.2 qEJ013J43
K17H48X C2017 04 26.17605 17 13 13.73 +11 57 41.9 19.9 qEJ013J43
K17H48X C2017 04 26.18467 17 13 13.87 +11 57 45.4 19.8 qEJ013J43
K17H48X* C2017 04 26.42802 17 13 20.25 +11 59 13.0 21.5 VqEJ013G96
K17H48X C2017 04 26.43543 17 13 20.40 +11 59 15.6 20.8 VqEJ013G96
K17H48X C2017 04 26.43970 17 13 20.54 +11 59 17.3 20.8 VqEJ013G96
K17H48X C2017 04 26.44395 17 13 20.61 +11 59 18.6 21.1 VqEJ013G96
K17H48X C2017 04 27.32584 17 13 42.40 +12 04 26.4 qEJ013G96
K17H48X C2017 04 27.34108 17 13 42.69 +12 04 32.0 qEJ013G96
K17H48X C2017 04 27.35211 17 13 42.95 +12 04 36.0 qEJ013G96
K17H48X C2017 04 27.36313 17 13 43.17 +12 04 39.5 qEJ013G96
K17H48X C2017 04 27.44541 17 13 44.74 +12 05 07.8 20.2 RoEJ013926
K17H48X C2017 04 27.45932 17 13 45.01 +12 05 13.1 20.0 RoEJ013926
K17H48X C2017 04 27.47502 17 13 45.32 +12 05 18.0 20.0 RoEJ013926
K17H48X C2017 04 30.39993 17 14 42.12 +12 20 21.3 20.2 RoEJ013926
K17H48X C2017 04 30.41516 17 14 42.31 +12 20 25.6 20.0 RoEJ013926
K17H48X C2017 04 30.42928 17 14 42.48 +12 20 29.3 20.0 VqEJ013I52
K17H48X C2017 04 30.42932 17 14 42.48 +12 20 29.6 20.1 RoEJ013926
K17H48X C2017 04 30.43839 17 14 42.58 +12 20 31.9 20.7 VqEJ013I52
K17H48X C2017 04 30.44702 17 14 42.67 +12 20 34.2 20.7 VqEJ013I52
K17H48X C2017 04 30.45860 17 14 42.81 +12 20 37.1 20.8 VqEJ013I52
K17H48X C2017 05 01.04580 17 14 51.89 +12 23 13.3 19.6 VSEJ013033
K17H48X C2017 05 01.04810 17 14 51.93 +12 23 13.9 19.5 VSEJ013033
K17H48X C2017 05 01.05040 17 14 51.95 +12 23 14.5 19.5 VSEJ013033
K17H48X C2017 05 01.40719 17 14 56.90 +12 24 50.3 20.0 VqEJ013I52
K17H48X C2017 05 01.41824 17 14 56.98 +12 24 52.9 20.4 VqEJ013I52
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers C. Hoegner,
B. Stecklum. Measurer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
926 Tenagra II Observatory. Observers M. Schwartz, P. R. Holvorcem. Measurer
M. Schwartz. 0.41-m f/3.75 astrograph + CCD, 0.81-m f/7 Ritchey-Chretien
+ CCD.
G96 Mt. Lemmon Survey. Observers R. A. Kowalski, A. R. Gibbs. 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.
I52 Steward Observatory, Mt. Lemmon Station. Observer R. A. Kowalski.
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.
J43 Oukaimeden Observatory, Marrakech. Observer M. Ory. 0.5-m f/3 reflector
+ CCD.
Orbital elements:
2017 HX48
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5 MPC
M 353.07117 (2000.0) P Q
n 0.15382325 Peri. 84.34545 -0.75592214 +0.61981080
a 3.4497534 Node 133.73121 -0.65383562 -0.73094342
e 0.5201602 Incl. 16.95744 +0.03287384 -0.28558062
P 6.41 H 18.5 G 0.15 U 8
Residuals in seconds of arc
170426 J43 0.2- 0.7+ 170427 G96 0.4- 0.0 170430 926 0.2+ 0.3+
170426 J43 0.2- 0.1+ 170427 G96 0.2+ 0.2+ 170430 I52 0.1+ 0.2+
170426 J43 0.8+ 0.3- 170427 G96 0.3+ 0.1- 170430 I52 0.1- 0.2+
170426 J43 0.1+ 0.1+ 170427 926 0.0 0.1- 170430 I52 0.1- 0.1-
170426 G96 0.2- 0.1+ 170427 926 0.1+ 0.5+ 170501 033 0.1- 0.1+
170426 G96 0.4- 0.1+ 170427 926 0.2+ 0.2+ 170501 033 0.1+ 0.1+
170426 G96 0.3+ 0.2+ 170430 926 0.1+ 0.2+ 170501 033 0.0 0.1+
170426 G96 0.0 0.0 170430 926 0.2+ 0.2+ 170501 I52 0.2+ 0.1+
170427 G96 0.1- 0.3- 170430 I52 0.2+ 0.2+ 170501 I52 0.2- 0.1-
Ephemeris:
2017 HX48 a,e,i = 3.45, 0.52, 17 q = 1.6553
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2017 04 02 16 51 11.0 +08 29 19 0.9397 1.6553 117.2 32.5 20.8
...
2017 04 17 17 07 32.7 +10 50 50 0.8750 1.6616 124.2 30.0 20.6
...
2017 04 25 17 12 41.5 +11 50 26 0.8485 1.6700 128.3 28.2 20.5
...
2017 05 01 17 14 51.1 +12 23 07 0.8325 1.6786 131.4 26.8 20.4
2017 05 02 17 15 04.5 +12 27 21 0.8302 1.6802 131.9 26.5 20.4
2017 05 03 17 15 15.5 +12 31 13 0.8280 1.6819 132.5 26.2 20.4
...
2017 05 09 17 15 35.3 +12 45 53 0.8170 1.6930 135.7 24.6 20.3
...
2017 05 17 17 14 09.2 +12 40 21 0.8088 1.7106 139.8 22.4 20.3
...
2017 06 01 17 07 22.8 +11 03 11 0.8165 1.7516 146.0 18.9 20.2
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-J13
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