[Iaude] MPEC S246: 2023 SN7 [a=2.44,e=0.58,i=17.7,H=21.6]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Wed Sep 27 15:50:14 EDT 2023
M.P.E.C. 2023-S246 Issued 2023 September 27, 19:48 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 SN7
Observations:
K23S07N C2023 09 07.58027301 40 23.839+34 07 07.28 21.83GVES246F52
K23S07N C2023 09 07.59118701 40 25.934+34 07 11.26 21.81GVES246F52
K23S07N C2023 09 07.60208201 40 28.084+34 07 15.70 22.45GVES246F52
K23S07N C2023 09 07.61291101 40 30.125+34 07 19.15 22.33GVES246F52
K23S07N*1C2023 09 24.40456402 54 53.521+33 20 04.20 20.94GVES246G96
K23S07N 1C2023 09 24.41043202 54 55.494+33 19 58.48 20.95GVES246G96
K23S07N 1C2023 09 24.41625402 54 57.452+33 19 52.72 20.69GVES246G96
K23S07N 1C2023 09 24.42206802 54 59.375+33 19 46.74 20.82GVES246G96
K23S07N KC2023 09 24.47643702 55 17.584+33 18 50.51 20.95GVES246I52
K23S07N KC2023 09 24.47916002 55 18.394+33 18 48.20 VES246I52
K23S07N KC2023 09 24.48033802 55 18.786+33 18 47.02 VES246I52
K23S07N KC2023 09 24.48151202 55 19.286+33 18 45.40 21.08GVES246I52
K23S07N KB2023 09 25.00580102 58 24.22 +33 09 21.8 20.7 GVES246I93
K23S07N KB2023 09 25.01272502 58 26.63 +33 09 14.3 20.0 GVES246I93
K23S07N KB2023 09 25.01937802 58 28.92 +33 09 07.9 20.2 GVES246I93
K23S07N mC2023 09 25.30026903 00 08.762+33 03 55.15 VES246I52
K23S07N mC2023 09 25.30329003 00 09.900+33 03 52.63 VES246I52
K23S07N mC2023 09 25.30673903 00 11.110+33 03 48.24 21.32GVES246I52
K23S07N mC2023 09 25.30749903 00 11.459+33 03 47.52 20.65GVES246I52
K23S07N KC2023 09 25.33000603 00 19.05 +33 03 22.3 21.7 GXES246858
K23S07N KC2023 09 25.33689203 00 21.41 +33 03 14.8 21.0 GXES246858
K23S07N KC2023 09 25.34403203 00 23.86 +33 03 07.0 20.6 GXES246858
K23S07N pC2023 09 25.97618803 04 11.80 +32 50 19.5 20.8 GVES246L01
K23S07N pC2023 09 25.98077703 04 13.35 +32 50 13.9 20.6 GVES246L01
K23S07N pC2023 09 25.98589703 04 15.13 +32 50 08.1 20.5 GVES246L01
K23S07N KB2023 09 27.08515 03 11 01.47 +32 25 26.6 20.8 RZES246106
K23S07N KB2023 09 27.09182 03 11 03.90 +32 25 16.9 20.7 RZES246106
K23S07N KB2023 09 27.09849 03 11 06.35 +32 25 07.0 20.9 RZES246106
K23S07N KB2023 09 27.10516 03 11 08.80 +32 24 56.8 20.7 RZES246106
K23S07N KC2023 09 27.33040203 12 35.26 +32 19 31.0 21.0 GXES246858
K23S07N KC2023 09 27.34085703 12 39.16 +32 19 15.8 20.7 GXES246858
K23S07N KC2023 09 27.35112003 12 42.90 +32 19 00.5 20.4 GXES246858
K23S07N C2023 09 27.46926803 13 28.258+32 16 09.44 20.98GVES246F52
K23S07N C2023 09 27.48100703 13 32.620+32 15 52.14 21.16GVES246F52
K23S07N C2023 09 27.49271603 13 36.921+32 15 35.08 20.87GVES246F52
K23S07N C2023 09 27.50438303 13 41.247+32 15 17.46 20.82GVES246F52
Observer details:
106 Crni Vrh. Observer H. Mikuz. 0.60-m f/3.3 reflector + CMO.
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.51-m f/8.1
Schmidt-Cassegrain + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, K. Chambers, T. Dukes, T.
Lowe, P. Minguez, A. Schultz, I. Smith. Measurers S. Chastel, J.
Fairlamb, M. Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m
Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observer K. W. Wierzchos. Measurers E. J.
Christensen, 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, A. Serrano, F. C. Shelly, K. W. Wierzchos. 1.5-m
reflector + 10K CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer A. Serrano. Measurers
E. J. Christensen, 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, A. Serrano, F. C. Shelly, K. W.
Wierzchos. 1.0-m prime focus + CCD.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CMO.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, L. Poropat. Measurer
K. Korlevic. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2023 SN7 Earth MOID = 0.1061 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Bell
M 343.01743 (2000.0) P Q
n 0.25800941 Peri. 223.93711 +0.37120264 -0.91957515
a 2.4436876 Node 205.12713 +0.91347683 +0.38653959
e 0.5837298 Incl. 17.65776 +0.16663938 -0.07048896
P 3.82 H 21.66 G 0.15 U 8
Residuals in seconds of arc
230907 F52 0.1+ 0.1- 230925 I93 0.1- 0.1+ 230925 L01 0.9- 0.0
230907 F52 0.1- 0.1- 230925 I93 0.2+ 0.1- 230927 106 0.2+ 0.1+
230907 F52 0.4+ 0.3+ 230925 I93 0.2+ 0.6+ 230927 106 0.0 0.0
230907 F52 0.4- 0.1- 230925 I52 1.1- 0.5- 230927 106 0.0 0.2-
230924 G96 0.0 0.0 230925 I52 0.0 0.3+ 230927 106 0.0 0.6-
230924 G96 0.1+ 0.2+ 230925 I52 0.1+ 0.3- 230927 858 0.1- 0.2+
230924 G96 0.3+ 0.3+ 230925 I52 1.2+ 0.2- 230927 858 0.4+ 0.2+
230924 G96 0.0 0.2+ 230925 858 0.4+ 0.0 230927 858 0.2- 0.1-
230924 I52 0.1+ 0.0 230925 858 0.1+ 0.2+ 230927 F52 0.1- 0.0
230924 I52 1.2- 0.5+ 230925 858 0.1- 0.4+ 230927 F52 0.2+ 0.1-
230924 I52 1.3- 0.6+ 230925 L01 0.6+ 0.4- 230927 F52 0.1- 0.2+
230924 I52 0.1+ 0.2+ 230925 L01 0.4- 0.4- 230927 F52 0.2+ 0.1-
Ephemeris:
2023 SN7 a,e,i = 2.44, 0.58, 18 q = 1.0172
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 28 01 09 23.9 +32 29 21 0.6065 1.4279 122.0 36.9 22.8
...
2023 09 12 01 56 16.7 +34 27 56 0.4396 1.3149 126.2 38.2 22.0
...
2023 09 20 02 31 16.6 +34 12 54 0.3614 1.2579 127.6 39.3 21.5
...
2023 09 26 03 04 19.2 +32 49 59 0.3091 1.2173 127.9 40.6 21.1
2023 09 27 03 10 29.2 +32 27 37 0.3010 1.2107 127.8 40.9 21.1
2023 09 28 03 16 51.0 +32 02 18 0.2932 1.2042 127.7 41.2 21.0
...
2023 10 04 03 59 10.2 +28 16 30 0.2507 1.1668 126.4 43.7 20.7
...
2023 10 12 05 04 43.0 +19 06 45 0.2107 1.1217 121.1 49.7 20.4
...
2023 10 27 07 07 35.1 -06 49 20 0.2055 1.0558 101.9 67.1 20.7
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-S246
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