[Iaude] MPEC T93: 2023 SN11 [a=1.48,e=0.49,i=29.1,H=23.7]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Sun Oct 8 09:55:17 EDT 2023
M.P.E.C. 2023-T93 Issued 2023 October 8, 13:53 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
2023 SN11
Observations:
K23S11N* C2023 09 24.29017722 43 51.996-00 57 11.52 19.1 GVET093U68
K23S11N C2023 09 24.29410822 43 50.028-00 55 55.02 19.1 GVET093U68
K23S11N C2023 09 24.31133522 43 41.566-00 50 17.30 19.5 GVET093U68
K23S11N C2023 09 24.31527022 43 39.643-00 49 00.84 19.5 GVET093U68
K23S11N C2023 10 05.22562022 13 25.315+21 33 31.47 21.61wXET093F51
K23S11N C2023 10 05.23876022 13 24.492+21 34 05.16 22.13wXET093F51
K23S11N C2023 10 05.26497222 13 22.841+21 35 12.07 21.80wXET093F51
K23S11N KC2023 10 06.08859722 12 47.91 +22 07 31.6 22.5 VuET093H21
K23S11N KC2023 10 06.09445922 12 47.56 +22 07 44.8 22.8 VuET093H21
K23S11N KC2023 10 06.09807422 12 47.39 +22 07 52.9 23.0 VuET093H21
K23S11N KC2023 10 06.11615222 12 47.410+22 08 36.80 21.67GVET093I52
K23S11N KC2023 10 06.12002622 12 47.230+22 08 45.40 22.11GVET093I52
K23S11N KC2023 10 06.13277422 12 46.530+22 09 14.80 VET093I52
K23S11N KC2023 10 08.09256322 11 47.73 +23 13 50.9 21.8 VuET093H21
K23S11N KC2023 10 08.09549422 11 47.64 +23 13 55.9 22.2 VuET093H21
K23S11N KC2023 10 08.09842522 11 47.54 +23 14 01.0 22.1 VuET093H21
K23S11N KC2023 10 08.10135522 11 47.44 +23 14 06.3 21.8 VuET093H21
K23S11N C2023 10 08.13481422 11 46.966+23 15 07.68 21.4 GVET093H01
K23S11N C2023 10 08.14137222 11 46.728+23 15 19.15 22.3 GVET093H01
K23S11N C2023 10 08.16178022 11 45.992+23 15 54.89 21.6 GVET093H01
K23S11N C2023 10 08.17323622 11 45.578+23 16 14.85 21.8 GVET093H01
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Bulger, J.
Fairlamb, H. Gao, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, P. Minguez, Y.
Ramanjooloo, A. Schultz, I. Smith, R. Wainscoat, R. Weryk. 1.8-m Ritchey-
Chretien + CCD.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 Ritchey-Chretien + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 1.3-m f/4.0 astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer D. Rankin. 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. 1.0-m
prime focus + CCD.
U68 JPL SynTrack Robotic Telescope, Auberry. Observers N. Saini, C. Zhai, R.
Trahan, M. Zhan, M. Shao. 0.28-m Reflector + CCD.
Orbital elements:
2023 SN11 Earth MOID = 0.0428 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Bell
M 26.15724 (2000.0) P Q
n 0.54492077 Peri. 277.15218 +0.10383005 +0.99452791
a 1.4845009 Node 358.63645 -0.60660073 +0.05411333
e 0.4894813 Incl. 29.05466 -0.78819723 +0.08936431
P 1.81 H 23.78 G 0.15 U 8
Residuals in seconds of arc
230924 U68 0.3+ 0.5+ 231006 H21 0.2+ 0.2+ 231008 H21 0.2+ 0.2+
230924 U68 0.1- 0.2- 231006 H21 0.4- 0.1+ 231008 H21 0.2+ 0.2+
230924 U68 0.1- 0.0 231006 H21 0.1- 0.1+ 231008 H21 0.3+ 0.3+
230924 U68 0.1- 0.4- 231006 I52 0.2- 0.0 231008 H01 0.1- 0.0
231005 F51 0.2+ 0.2+ 231006 I52 0.1+ 0.2- 231008 H01 0.1- 0.1-
231005 F51 0.1+ 0.2+ 231006 I52 0.3- 0.3+ 231008 H01 0.1- 0.1-
231005 F51 0.1+ 0.3+ 231008 H21 0.0 0.4+ 231008 H01 0.1- 0.1-
Ephemeris:
2023 SN11 a,e,i = 1.48, 0.49, 29 q = 0.7579
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 09 08 09 04 15.5 -49 32 54 0.1438 0.9472 61.3 111.0 23.7
...
2023 09 23 22 55 42.8 -09 21 21 0.06075 1.0616 162.1 16.9 18.7
...
2023 10 01 22 18 29.5 +17 29 52 0.1463 1.1248 145.4 30.4 21.2
...
2023 10 07 22 12 16.1 +22 39 54 0.2186 1.1723 138.5 34.4 22.2
2023 10 08 22 11 49.4 +23 11 17 0.2309 1.1802 137.6 34.8 22.4
2023 10 09 22 11 29.8 +23 39 07 0.2432 1.1881 136.8 35.2 22.5
...
2023 10 15 22 11 28.4 +25 34 25 0.3187 1.2352 132.5 36.6 23.2
...
2023 10 23 22 15 01.2 +26 52 43 0.4221 1.2970 127.7 37.4 24.0
...
2023 11 07 22 28 12.9 +27 55 32 0.6239 1.4087 119.7 37.7 25.0
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-T93
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