MPEC 2023-N49 : 2023 NX
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M.P.E.C. 2023-N49 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 NX
Observations:
K23N00X*1C2023 07 09.40072921 15 41.173-08 34 13.26 20.60GVEN049G96
K23N00X 1C2023 07 09.40558121 15 42.926-08 34 33.92 VEN049G96
K23N00X 1C2023 07 09.41043021 15 44.665-08 34 53.98 20.67GVEN049G96
K23N00X KC2023 07 09.44107121 15 55.742-08 37 03.07 20.30GVEN049I52
K23N00X KC2023 07 09.44256121 15 56.304-08 37 09.59 20.72GVEN049I52
K23N00X KC2023 07 09.44404921 15 56.855-08 37 16.25 20.93GVEN049I52
K23N00X KC2023 07 10.31334821 21 43.00 -09 40 06.7 20.5 VuEN049H21
K23N00X KC2023 07 10.31615521 21 44.06 -09 40 19.2 20.4 VuEN049H21
K23N00X KC2023 07 10.31755821 21 44.59 -09 40 25.5 20.4 VuEN049H21
K23N00X KC2023 07 10.32148621 21 46.08 -09 40 42.7 20.5 VuEN049H21
K23N00X KC2023 07 11.00048221 26 26.65 -10 31 41.1 21.1 GXEN049I93
K23N00X KC2023 07 11.00784321 26 29.49 -10 32 14.5 20.4 GXEN049I93
K23N00X KC2023 07 11.01520321 26 32.47 -10 32 49.5 20.4 GXEN049I93
K23N00X IC2023 07 11.02598921 26 35.84 -10 33 40.3 20.6 GVEN049L01
K23N00X bC2023 07 11.02851921 26 36.90 -10 33 51.6 20.6 GVEN049L01
K23N00X bC2023 07 11.03104621 26 37.89 -10 34 03.3 20.3 GVEN049L01
K23N00X HC2023 07 11.03306 21 26 39.02 -10 34 12.1 20.5 GVEN049204
K23N00X 1C2023 07 11.03356 21 26 38.99 -10 34 18.7 20.5 VXEN049033
K23N00X bC2023 07 11.03382621 26 38.97 -10 34 15.9 20.5 GVEN049L01
K23N00X 1C2023 07 11.03448 21 26 39.34 -10 34 22.7 20.5 VXEN049033
K23N00X 1C2023 07 11.03540 21 26 39.72 -10 34 27.4 20.2 VXEN049033
K23N00X 1C2023 07 11.03637 21 26 40.09 -10 34 31.1 20.5 VXEN049033
K23N00X HC2023 07 11.05551 21 26 47.88 -10 35 55.1 VEN049204
K23N00X KC2023 07 11.26818821 28 18.66 -10 52 09.7 20.6 VuEN049H21
K23N00X KC2023 07 11.27099421 28 19.78 -10 52 22.9 20.3 VuEN049H21
K23N00X KC2023 07 11.27380021 28 20.90 -10 52 35.9 20.7 VuEN049H21
K23N00X KC2023 07 11.27969221 28 23.27 -10 53 03.2 20.6 VuEN049H21
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, C.
Hoegner, F. Ludwig, B. Stecklum. Measurer B. Stecklum. 1.34-m f/3
Schmidt + CCD.
204 Schiaparelli Observatory. Observer L. Buzzi. 0.84-m f/3.5 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.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CMO.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Orbital elements:
2023 NX Earth MOID = 0.0821 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 272.26254 (2000.0) P Q
n 0.51420839 Peri. 211.98590 +0.81410436 +0.54981862
a 1.5430380 Node 113.53199 -0.48055180 +0.81853772
e 0.3058961 Incl. 11.76270 -0.32604305 +0.16641962
P 1.92 H 23.82 G 0.15 U 9
Residuals in seconds of arc
230709 G96 0.2+ 0.1+ 230710 H21 0.0 0.0 230711 L01 0.5- 0.0
230709 G96 0.2+ 0.1- 230711 I93 0.3+ 0.1+ 230711 033 0.2+ 0.1+
230709 G96 0.0 0.3+ 230711 I93 1.0- 0.6+ 230711 033 0.4+ 0.4-
230709 I52 0.4- 0.5+ 230711 I93 0.1- 0.4- 230711 033 0.2+ 0.3+
230709 I52 0.1- 0.2+ 230711 L01 0.9- 0.3- 230711 204 0.1- 0.7+
230709 I52 0.0 0.2- 230711 L01 0.0 0.0 230711 H21 0.2+ 0.1+
230710 H21 0.2+ 0.1- 230711 L01 0.2- 0.1- 230711 H21 0.1+ 0.0
230710 H21 0.0 0.2- 230711 204 0.3+ 0.6+ 230711 H21 0.1+ 0.1+
230710 H21 0.0 0.2- 230711 033 0.5+ 0.1- 230711 H21 0.4+ 0.2+
Ephemeris:
2023 NX a,e,i = 1.54, 0.31, 12 q = 1.0710
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 06 11 19 29 18.8 +05 34 38 0.2566 1.2140 136.4 35.2 22.7
...
2023 06 26 20 11 02.7 +02 00 34 0.1751 1.1600 142.4 32.4 21.7
...
2023 07 04 20 44 51.0 -03 07 16 0.1399 1.1352 145.8 30.2 21.1
...
2023 07 10 21 19 36.4 -09 16 12 0.1192 1.1188 147.3 29.4 20.7
2023 07 11 21 26 24.1 -10 30 35 0.1163 1.1163 147.3 29.5 20.7
2023 07 12 21 33 30.8 -11 48 32 0.1136 1.1138 147.2 29.7 20.6
...
2023 07 18 22 23 11.6 -20 34 29 0.1021 1.1003 143.6 33.2 20.5
...
2023 07 26 23 45 28.7 -32 10 52 0.1005 1.0859 132.4 43.7 20.7
...
2023 08 10 02 08 12.7 -41 56 20 0.1301 1.0718 113.2 60.4 21.7
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-N49
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