[Iaude] MPEC Y16: 2023 XJ16 [a=1.55,e=0.64,i=27.2,H=20.0]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Sat Dec 16 22:48:06 EST 2023
M.P.E.C. 2023-Y16 Issued 2023 December 17, 03:46 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 XJ16
Observations:
K23X16J*1C2023 12 10.50717914 37 38.687+53 12 38.23 20.97GVEY016G96
K23X16J 1C2023 12 10.51194014 37 37.722+53 12 53.03 20.57GVEY016G96
K23X16J 1C2023 12 10.51670014 37 36.646+53 13 07.64 20.87GVEY016G96
K23X16J KC2023 12 10.53349714 37 33.107+53 14 00.13 20.87GVEY016V06
K23X16J KC2023 12 10.53580314 37 32.639+53 14 07.30 20.65GVEY016V06
K23X16J KC2023 12 10.53811114 37 32.138+53 14 14.24 20.63GVEY016V06
K23X16J KC2023 12 10.54042114 37 31.670+53 14 21.59 20.70GVEY016V06
K23X16J 1C2023 12 11.51097914 34 04.516+54 03 25.70 19.93GVEY016G96
K23X16J 1C2023 12 11.51257214 34 04.177+54 03 30.46 20.08GVEY016G96
K23X16J 1C2023 12 11.51416614 34 03.796+54 03 35.39 20.51GVEY016G96
K23X16J 1C2023 12 11.51576114 34 03.446+54 03 40.75 20.62GVEY016G96
K23X16J KC2023 12 11.52890614 34 00.458+54 04 21.50 20.55GVEY016V06
K23X16J KC2023 12 11.53098414 34 00.012+54 04 27.95 20.80GVEY016V06
K23X16J KC2023 12 11.53306114 33 59.540+54 04 34.28 20.81GVEY016V06
K23X16J KC2023 12 11.53513814 33 59.094+54 04 40.80 20.93GVEY016V06
K23X16J KC2023 12 13.53677914 26 19.604+55 45 30.60 20.77GVEY016I52
K23X16J KC2023 12 13.53791114 26 19.338+55 45 33.34 20.96GVEY016I52
K23X16J KC2023 12 13.53901514 26 19.093+55 45 37.51 21.07GVEY016I52
K23X16J KC2023 12 13.54012814 26 18.773+55 45 41.58 20.12GVEY016I52
K23X16J KC2023 12 16.17492 14 14 56.60 +57 57 17.6 VEY016204
K23X16J KC2023 12 16.19291 14 14 51.51 +57 58 12.3 20.7 GVEY016204
K23X16J KC2023 12 16.21089 14 14 46.41 +57 59 06.9 VEY016204
K23X16J hC2023 12 17.12642314 10 24.85 +58 44 24.2 20.7 GVEY016L01
K23X16J hC2023 12 17.12840414 10 24.22 +58 44 30.7 20.9 GVEY016L01
K23X16J KC2023 12 17.13038414 10 23.67 +58 44 36.6 20.6 GVEY016L01
K23X16J KC2023 12 17.13236314 10 23.08 +58 44 42.6 20.7 GVEY016L01
K23X16J KC2023 12 17.13434414 10 22.49 +58 44 48.9 20.8 GVEY016L01
Observer details:
204 Schiaparelli Observatory. Observers L. Buzzi, G. Galli. 0.84-m f/3.5
reflector + CCD.
G96 Mt. Lemmon Survey. 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. 1.5-m reflector + 10K CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer K. W. Wierzchos.
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.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
V06 Catalina Sky Survey-Kuiper. Observer G. J. Leonard. 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. 1.55-m reflector +
1K CCD.
Orbital elements:
2023 XJ16 Earth MOID = 0.4189 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 342.35618 (2000.0) P Q
n 0.50956164 Peri. 16.47849 +0.96092670 +0.16598532
a 1.5524045 Node 330.97112 -0.27596776 +0.63660272
e 0.6399114 Incl. 27.16121 +0.02148682 +0.75311743
P 1.93 H 20.04 G 0.15 U 9
Residuals in seconds of arc
231210 G96 0.4- 0.1+ 231211 G96 0.1+ 0.2- 231213 I52 0.3- 0.5+
231210 G96 0.0 0.0 231211 G96 0.2+ 0.2+ 231216 204 0.0 0.3+
231210 G96 0.6- 0.2- 231211 V06 0.2- 0.1+ 231216 204 0.2+ 0.4+
231210 V06 0.1- 0.1+ 231211 V06 0.0 0.1+ 231216 204 0.4+ 0.5+
231210 V06 0.2+ 0.1+ 231211 V06 0.1- 0.0 231217 L01 0.3+ 0.5-
231210 V06 0.1+ 0.1- 231211 V06 0.1+ 0.1+ 231217 L01 0.0 0.0
231210 V06 0.4+ 0.0 231213 I52 0.3- 0.1- 231217 L01 0.3+ 0.1-
231211 G96 0.2+ 0.0 231213 I52 0.2- 0.9- 231217 L01 0.3+ 0.1-
231211 G96 0.4+ 0.2- 231213 I52 0.0 0.1- 231217 L01 0.3+ 0.2+
Ephemeris:
2023 XJ16 a,e,i = 1.55, 0.64, 27 q = 0.5590
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 17 15 35 50.7 +30 38 41 0.4726 0.7706 49.5 102.7 21.6
...
2023 12 02 15 02 54.2 +45 52 39 0.4747 0.9411 70.5 81.1 21.1
...
2023 12 10 14 39 21.9 +52 46 54 0.4765 1.0324 82.0 70.8 21.0
...
2023 12 16 14 15 43.9 +57 48 34 0.4782 1.0997 90.7 63.5 20.9
2023 12 17 14 11 00.5 +58 38 10 0.4786 1.1108 92.2 62.3 20.9
2023 12 18 14 06 00.1 +59 27 27 0.4791 1.1218 93.7 61.1 20.9
...
2023 12 24 13 28 27.0 +64 10 58 0.4836 1.1871 102.6 54.0 20.8
...
2024 01 01 12 10 07.6 +69 07 01 0.4970 1.2715 114.3 44.8 20.8
...
2024 01 16 08 54 31.8 +67 56 36 0.5600 1.4209 132.0 30.9 20.9
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-Y16
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