[Iaude] MPEC W86: 2017 FU158 [a=3.72,e=0.68,i=23.8,H=18.85]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Wed Nov 22 09:18:13 EST 2023
M.P.E.C. 2023-W86 Issued 2023 November 22, 14:16 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets, routine data on comets and natural satellites,
and occasional editorial announcements. 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2017 FU158
Revision to MPEC 2017-G88
Additional Observations:
K17FF8U KC2023 11 11.42500707 13 34.210-02 46 08.70 VEW086V06
K17FF8U KC2023 11 11.42818807 13 34.300-02 46 09.30 VEW086V06
K17FF8U KC2023 11 11.43136807 13 34.460-02 46 10.80 22.25GVEW086V06
K17FF8U KC2023 11 11.43454907 13 34.570-02 46 12.00 VEW086V06
K17FF8U 0C2023 11 17.57893507 18 35.471-03 16 35.34 21.97GVEW086T12
K17FF8U 0C2023 11 17.58019207 18 35.522-03 16 35.71 21.82GVEW086T12
K17FF8U 0C2023 11 17.58155707 18 35.586-03 16 36.06 21.78GVEW086T12
K17FF8U 0C2023 11 17.58350807 18 35.666-03 16 36.54 21.92GVEW086T12
Observer details:
T12 University of Hawaii 88-inch telescope, Maunakea. Observer D. J. Tholen.
2.24-m f/10.1 reflector + 2112 x 2112 pixels STA1600 10k CCD.
V06 Catalina Sky Survey-Kuiper. Observer J. K. Hogan. Measurers E. C.
Beshore, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H.
Groeller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G. J. Leonard, D.
Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos. 1.55-m reflector +
1K CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
231111 V06 0.03- 0.01- 231117 T12 0.03- 0.01- E2023-Q78 -0.00 days
Orbital elements:
2017 FU158 Earth MOID = 0.2872 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 333.80763 (2000.0) P Q
n 0.13741501 Peri. 43.83892 -0.93230433 -0.14474458
a 3.7191748 Node 124.90426 +0.09877000 -0.98348414
e 0.6801232 Incl. 23.83792 +0.34792690 -0.10866442
P 7.17 H 18.85 G 0.15 U 1
Residuals in seconds of arc
161213 F51 0.3+ 0.1- 170330 T12 0.1- 0.1+ 170626 H21 0.2+ 0.3+
161213 F51 0.2+ 0.2- 170401 T12 0.0 0.1- 170629 691 0.3- 0.2-
161213 F51 0.5- 0.0 170401 T12 0.0 0.1- 170629 691 0.1+ 0.1-
161213 F51 0.1+ 0.1+ 170401 T12 0.0 0.1- 170629 691 0.0 0.5+
170326 C51 0.9+ 0.2+ 170413 695 0.1+ 0.2+ 170702 H21 0.0 0.4-
170327 C51 0.2+ 0.3+ 170413 695 0.0 0.1+ 170702 H21 0.2+ 0.2-
170327 C51 0.2+ 1.1+ 170414 695 0.0 0.1+ 170702 H21 0.3- 0.4+
170327 C51 0.3+ 0.0 170414 695 0.2- 0.0 231111 V06 0.9+ 0.0
170327 C51 0.1- 0.5+ 170414 695 0.2+ 0.7+ 231111 V06 0.1- 0.4+
170327 C51 0.0 0.1+ 170616 291 0.4- 0.2- 231111 V06 0.1- 0.1-
170327 C51 1.3- 0.3+ 170616 291 0.2+ 0.1- 231111 V06 0.8- 0.3-
170328 C51 0.3- 1.0+ 170616 291 0.1+ 0.3- 231117 T12 0.0 0.1+
170328 C51 0.3- 0.3- 170622 J04 0.1+ 0.0 231117 T12 0.1- 0.0
170328 C51 0.8+ 0.6+ 170622 J04 0.1- 0.1- 231117 T12 0.0 0.1+
170328 C51 0.2+ 0.5+ 170622 J04 0.1- 0.2- 231117 T12 0.0 0.1+
170330 291 0.1- 0.8+ 170626 H21 0.0 0.1+
170330 291 0.1+ 0.1- 170626 H21 0.1- 0.4+
Ephemeris:
2017 FU158 a,e,i = 3.72, 0.68, 24 q = 1.1897
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 10 23 06 53 59.0 -00 55 23 1.6681 2.1262 103.0 27.1 22.8
...
2023 11 07 07 09 33.7 -02 22 01 1.4023 2.0022 112.4 27.2 22.3
...
2023 11 15 07 16 34.0 -03 04 18 1.2672 1.9360 117.6 26.9 22.0
...
2023 11 21 07 21 05.0 -03 31 18 1.1696 1.8865 121.7 26.5 21.8
2023 11 22 07 21 46.2 -03 35 14 1.1537 1.8782 122.4 26.4 21.7
2023 11 23 07 22 26.1 -03 39 00 1.1378 1.8700 123.1 26.3 21.7
...
2023 11 29 07 25 59.3 -03 56 58 1.0450 1.8207 127.3 25.5 21.4
...
2023 12 07 07 29 25.3 -04 04 47 0.9273 1.7555 133.2 24.1 21.0
...
2023 12 22 07 31 07.0 -02 57 08 0.7287 1.6359 145.2 20.1 20.2
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-W86
More information about the Iaude
mailing list