MPEC 2023-N48 : 2023 NW
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M.P.E.C. 2023-N48 Issued 2023 July 11, 11:20 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@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2023 NW
Observations:
K23N00W*1C2023 07 09.38199421 14 08.077-16 35 53.52 20.58GVEN048G96
K23N00W 1C2023 07 09.38633721 14 11.958-16 36 09.61 20.25GVEN048G96
K23N00W 1C2023 07 09.39069321 14 15.781-16 36 26.39 21.06GVEN048G96
K23N00W 1C2023 07 09.39503421 14 19.615-16 36 43.09 20.58GVEN048G96
K23N00W KC2023 07 09.43404521 14 54.150-16 39 11.16 20.60GVEN048I52
K23N00W KC2023 07 09.43935221 14 58.916-16 39 31.03 20.79GVEN048I52
K23N00W KC2023 07 10.38230421 31 24.902-17 44 15.32 20.32GVEN048I52
K23N00W KC2023 07 10.38396121 31 26.785-17 44 22.42 21.14GVEN048I52
K23N00W KC2023 07 10.38562121 31 28.535-17 44 28.64 21.19GVEN048I52
K23N00W KC2023 07 10.61833021 36 06.96 -17 59 16.3 20.3 GVEN048474
K23N00W KC2023 07 10.61956821 36 08.43 -17 59 23.0 20.7 GVEN048474
K23N00W KC2023 07 10.62204321 36 11.36 -17 59 33.3 20.5 GVEN048474
K23N00W KC2023 07 10.62328021 36 12.83 -17 59 38.5 20.3 GVEN048474
K23N00W KC2023 07 10.62451721 36 14.35 -17 59 44.7 19.9 GVEN048474
K23N00W bC2023 07 11.03984821 45 15.80 -18 35 03.0 20.5 GVEN048L01
K23N00W bC2023 07 11.04183321 45 18.44 -18 35 12.9 20.7 GVEN048L01
K23N00W bC2023 07 11.04840521 45 27.18 -18 35 44.4 20.7 GVEN048L01
K23N00W bC2023 07 11.05431621 45 35.11 -18 36 12.7 20.8 GVEN048L01
K23N00W KC2023 07 11.33101021 52 09.90 -18 58 39.3 21.0 VuEN048H21
K23N00W KC2023 07 11.34214021 52 25.82 -18 59 34.7 20.3 VuEN048H21
K23N00W KC2023 07 11.34503921 52 29.97 -18 59 48.8 20.4 VuEN048H21
K23N00W KC2023 07 11.34859421 52 35.11 -19 00 06.8 20.5 VuEN048H21
Observer details:
474 Mount John Observatory, Lake Tekapo. Observers A. C. Gilmore, P. M.
Kilmartin. Measurer P. M. Kilmartin. 1.0-m f/7.7 reflector + CCD.
G96 Mt. Lemmon Survey. Observer G. J. Leonard. 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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.81-m f/4.0 astrograph + 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.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Orbital elements:
2023 NW Earth MOID = 0.0208 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 276.19651 (2000.0) P Q
n 0.43842404 Peri. 263.44552 +0.96602644 -0.20697313
a 1.7160890 Node 108.41457 +0.24917041 +0.90485974
e 0.5701186 Incl. 9.38844 -0.06860782 +0.37200937
P 2.25 H 25.17 G 0.15 U 9
Residuals in seconds of arc
230709 G96 0.5- 0.2- 230710 I52 0.7- 0.8+ 230711 L01 0.6- 0.3+
230709 G96 0.3+ 0.2+ 230710 474 0.1+ 0.7+ 230711 L01 0.2+ 0.6+
230709 G96 0.1+ 0.0 230710 474 0.0 0.3- 230711 H21 0.1+ 0.4-
230709 G96 0.3+ 0.2- 230710 474 0.3- 0.6+ 230711 H21 0.0 0.3-
230709 I52 0.2- 0.3- 230710 474 0.4- 1.0+ 230711 H21 0.0 0.0
230709 I52 0.3+ 0.1- 230710 474 0.2+ 0.5+ 230711 H21 0.6+ 0.3-
230710 I52 0.4+ 0.6- 230711 L01 0.6- 0.3+
230710 I52 0.8+ 0.4- 230711 L01 0.5- 0.0
Ephemeris:
2023 NW a,e,i = 1.72, 0.57, 9 q = 0.7377
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 06 11 19 30 31.9 -09 59 18 0.3773 1.3419 145.0 25.7 24.9
...
2023 06 26 19 54 14.1 -10 40 13 0.2089 1.2071 153.5 22.0 23.2
...
2023 07 04 20 23 23.9 -12 47 39 0.1277 1.1342 155.6 21.7 22.0
...
2023 07 10 21 24 17.9 -17 15 19 0.07275 1.0798 149.1 28.9 20.9
2023 07 11 21 44 19.3 -18 29 47 0.06468 1.0707 145.7 32.3 20.7
2023 07 12 22 10 05.3 -19 53 16 0.05723 1.0617 141.0 37.1 20.6
...
2023 07 18 03 09 06.7 -17 23 10 0.04441 1.0083 78.2 99.3 22.0
...
2023 07 26 05 54 14.9 -02 28 43 0.1058 0.9396 41.8 133.9 26.3
...
2023 08 10 06 50 44.9 +03 53 11 0.2562 0.8267 37.9 131.2 27.6
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-N48
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