[Iaude] MPEC J253: 2017 QS35 [a=2.31,e=0.49,i=7.2,H=20.92]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Fri May 10 10:15:09 EDT 2024
M.P.E.C. 2024-J253 Issued 2024 May 10, 14:13 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 QS35
Revision to MPEC 2017-R20
Additional Observations:
K17Q35S C2024 03 21.60952516 45 06.245-08 34 16.14 22.09GVEJ253F51
K17Q35S C2024 03 21.61808316 45 07.823-08 34 14.56 22.05GVEJ253F51
K17Q35S C2024 03 21.62667116 45 09.362-08 34 12.94 22.62GVEJ253F51
K17Q35S C2024 03 21.63524116 45 10.951-08 34 11.80 21.99GVEJ253F51
K17Q35S KC2024 05 09.41038019 46 31.750-02 42 25.90 VEJ253I52
K17Q35S KC2024 05 09.41348119 46 32.520-02 42 23.10 VEJ253I52
K17Q35S KC2024 05 09.41658219 46 33.300-02 42 21.40 VEJ253I52
K17Q35S KC2024 05 09.41968619 46 34.020-02 42 20.30 VEJ253I52
K17Q35S KC2024 05 10.39687119 50 39.780-02 33 33.70 VEJ253I52
K17Q35S KC2024 05 10.39919219 50 40.360-02 33 32.30 VEJ253I52
K17Q35S KC2024 05 10.40150719 50 40.830-02 33 32.00 VEJ253I52
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Herman, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
Weryk. 1.8-m Ritchey-Chretien + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer H. Groeller. Measurers
T. Beuden, V. F. Carvajal, 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. 1.0-m
prime focus + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
240321 F51 0.04+ 0.01+ 240510 I52 0.07+ 0.01+ E2024-F02 +0.02 days
Orbital elements:
2017 QS35 Earth MOID = 0.1831 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Veres
M 341.16417 (2000.0) P Q
n 0.28013990 Peri. 144.23314 +0.04567043 +0.99411206
a 2.3132331 Node 128.17782 -0.94313217 +0.07533108
e 0.4879529 Incl. 7.18076 -0.32926572 -0.07788737
P 3.52 H 20.92 G 0.15 U 1
Residuals in seconds of arc
170624 T09 0.8+ 0.0 170831 F51 0.5- 0.1+ 171026 807 0.4+ 0.0
170624 T09 0.1- 0.0 170901 291 0.3- 0.2+ 240321 F51 0.1- 0.2+
170624 T09 0.3- 0.0 170901 291 0.0 0.0 240321 F51 0.2+ 0.2+
170820 F51 0.2- 0.1- 170901 291 0.0 0.1+ 240321 F51 0.2- 0.3+
170820 F51 0.0 0.0 170902 H21 0.2+ 0.2+ 240321 F51 0.2+ 0.1-
170820 F51 0.2+ 0.1+ 170902 H21 0.2+ 0.6+ 240509 I52 0.1- 0.8-
170820 F51 0.1+ 0.4+ 170902 H21 0.1+ 0.4+ 240509 I52 0.0 0.4+
170822 F51 0.0 0.1- 170923 807 0.0 0.5- 240509 I52 0.3+ 0.4+
170822 F51 0.4+ 0.2- 170923 807 0.5- 0.1- 240509 I52 0.3- 0.2-
170831 F51 0.2- 0.1- 170923 807 0.2- 0.5- 240510 I52 0.4+ 0.1+
170831 F51 0.0 0.0 171026 807 0.2+ 0.5+ 240510 I52 0.6+ 0.3+
170831 F51 0.1- 0.0 171026 807 0.5+ 0.2+ 240510 I52 0.9- 0.7-
Ephemeris:
2017 QS35 a,e,i = 2.31, 0.49, 7 q = 1.1845
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 04 10 17 50 16.2 -06 57 01 0.5867 1.3360 111.8 44.1 22.1
...
2024 04 25 18 47 19.9 -04 55 21 0.4921 1.2708 111.4 47.5 21.7
...
2024 05 03 19 19 50.1 -03 41 26 0.4540 1.2424 110.5 49.4 21.5
...
2024 05 09 19 44 47.9 -02 45 57 0.4307 1.2244 109.8 50.9 21.4
2024 05 10 19 48 59.1 -02 36 56 0.4273 1.2217 109.7 51.1 21.4
2024 05 11 19 53 10.5 -02 28 01 0.4240 1.2191 109.5 51.3 21.4
...
2024 05 17 20 18 19.4 -01 37 26 0.4064 1.2053 108.8 52.6 21.3
...
2024 05 25 20 51 26.2 -00 41 02 0.3890 1.1922 108.0 53.9 21.2
...
2024 06 09 21 49 21.0 +00 13 58 0.3710 1.1849 108.2 54.5 21.1
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-J253
More information about the Iaude
mailing list