[Iaude] MPEC Y42: 2023 YN [a=1.62,e=0.37,i=11.0,H=25.8]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Mon Dec 18 06:52:11 EST 2023


M.P.E.C. 2023-Y42                             Issued 2023 December 18, 11:50 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 YN                                     


Observations:
     K23Y00N  C2023 12 07.42146404 19 29.262-30 19 23.27         20.96GVEY042F52
     K23Y00N  C2023 12 09.37490604 33 17.875-23 11 50.19         20.92GVEY042F51
     K23Y00N  C2023 12 09.40734204 33 29.496-23 04 14.30         20.99GVEY042F51
     K23Y00N  C2023 12 13.36444505 01 13.527-05 53 02.11         20.69GVEY042F51
     K23Y00N  C2023 12 13.40934005 01 29.271-05 40 37.36         20.79GVEY042F51
     K23Y00N* C2023 12 16.38132905 21 35.926+07 52 32.08         20.63wXEY042F52
     K23Y00N  C2023 12 16.39428405 21 40.244+07 55 57.40         20.47wXEY042F52
     K23Y00N  C2023 12 16.40719205 21 44.565+07 59 21.91         20.41wXEY042F52
     K23Y00N  C2023 12 16.55445605 22 34.463+08 37 56.60         19.96GVEY042F52
     K23Y00N  C2023 12 16.55527305 22 34.725+08 38 09.06         20.31GVEY042F52
     K23Y00N  C2023 12 16.55690805 22 35.313+08 38 34.83         20.54GVEY042F52
     K23Y00N KB2023 12 16.82840 05 24 34.70 +09 48 16.0          20.4 RZEY042106
     K23Y00N KB2023 12 16.83224 05 24 36.09 +09 49 15.7                ZEY042106
     K23Y00N KB2023 12 16.83607 05 24 37.46 +09 50 14.6          20.4 RZEY042106
     K23Y00N KB2023 12 16.83999 05 24 38.90 +09 51 17.0          19.6 RZEY042106
     K23Y00N KB2023 12 16.84406 05 24 40.34 +09 52 20.0                ZEY042106
     K23Y00N KB2023 12 16.91049105 25 05.63 +10 09 36.6          20.4 GXEY042958
     K23Y00N KB2023 12 16.91071105 25 05.69 +10 09 40.2          20.5 GXEY042958
     K23Y00N pC2023 12 16.91312705 25 04.52 +10 10 15.5          20.1 GVEY042L01
     K23Y00N pC2023 12 16.91522505 25 05.30 +10 10 47.6          20.0 GVEY042L01
     K23Y00N KB2023 12 16.91587505 25 07.49 +10 10 59.8          20.4 GXEY042958
     K23Y00N pC2023 12 16.91757105 25 06.14 +10 11 23.9          19.9 GVEY042L01
     K23Y00N KB2023 12 16.92092105 25 09.24 +10 12 17.8          20.3 GXEY042958
     K23Y00N KB2023 12 16.92120505 25 09.36 +10 12 22.8          20.1 GXEY042958
     K23Y00N KB2023 12 17.01602 05 25 41.07 +10 36 44.8                ZEY042C95
     K23Y00N KC2023 12 17.01899 05 25 41.83 +10 37 25.7                VEY042204
     K23Y00N KB2023 12 17.02782 05 25 45.19 +10 39 45.7          19.5 VZEY042C95
     K23Y00N KC2023 12 17.03037 05 25 45.79 +10 40 20.4          20.5 GVEY042204
     K23Y00N KB2023 12 17.03962 05 25 49.29 +10 42 46.9          19.6 VZEY042C95
     K23Y00N KC2023 12 17.04322 05 25 50.29 +10 43 37.0                VEY042204
     K23Y00N  C2023 12 17.26189505 27 20.455+11 39 48.84         20.0 GVEY042H01
     K23Y00N  C2023 12 17.26632805 27 21.942+11 40 56.17         20.4 GVEY042H01
     K23Y00N  C2023 12 17.27933605 27 26.285+11 44 14.01         20.5 GVEY042H01
     K23Y00N 1C2023 12 17.28205 05 27 27.76 +11 44 58.8          20.7 GVEY042G96
     K23Y00N  C2023 12 17.28334805 27 27.634+11 45 14.88         20.4 GVEY042H01
     K23Y00N 1C2023 12 17.28728 05 27 29.51 +11 46 18.5          20.8 GVEY042G96
     K23Y00N 1C2023 12 17.29776 05 27 32.97 +11 48 57.8          20.2 GVEY042G96
     K23Y00N KC2023 12 17.88267 05 31 22.64 +14 13 54.4          19.4 GVEY042104
     K23Y00N KC2023 12 17.89852 05 31 28.00 +14 17 48.7          19.3 GVEY042104
     K23Y00N KC2023 12 17.97390005 31 53.07 +14 36 08.1          20.1 GVEY042L01
     K23Y00N KC2023 12 17.97538105 31 53.55 +14 36 29.7          20.2 GVEY042L01
     K23Y00N KC2023 12 17.97686105 31 54.04 +14 36 51.4          20.2 GVEY042L01
     K23Y00N KC2023 12 17.97833905 31 54.58 +14 37 12.9          19.9 GVEY042L01
     K23Y00N IC2023 12 17.97981905 31 55.06 +14 37 34.5          20.2 GVEY042L01
     K23Y00N KB2023 12 18.27192 05 33 47.21 +15 48 09.3          20.4 GVEY042734
     K23Y00N KB2023 12 18.28011 05 33 49.87 +15 50 06.6          20.3 GVEY042734
     K23Y00N KB2023 12 18.28830 05 33 52.57 +15 52 03.3          20.3 GVEY042734
     K23Y00N KB2023 12 18.29649 05 33 55.31 +15 54 00.6          19.9 GVEY042734

Observer details:
104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri.  Measurer P.
    Bacci.  0.60-m f/4.0 reflector + CCD.
106 Crni Vrh.  Observer H. Mikuz.  0.60-m f/3.3 reflector + CMO.
204 Schiaparelli Observatory.  Observers L. Buzzi, G. Galli.  0.84-m f/3.5
    reflector + CCD.
734 Farpoint Observatory, Eskridge.  Observers D. Cromer, G. Hug, D. Goodin,
    R. Valentine.  Measurer D. Cromer.  0.69-m f/3.54 reflector + CMO.
958 Observatoire de Dax.  Observer P. Dupouy.  0.50-m f/4.5 Reflector + CMO.
C95 SATINO Remote Observatory, Haute Provence.  Observer D. Husar.  0.30-m
    f/5.8 reflector + CMO.
F51 Pan-STARRS 1, Haleakala.  Observers J. Herman, T. Lowe, P. Minguez, A.
    Schultz, I. Smith.  Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
    Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
    Weryk.  1.8-m Ritchey-Chretien + CCD.
F52 Pan-STARRS 2, Haleakala.  Observers J. Herman, T. Lowe, P. Minguez, A.
    Schultz, I. Smith.  Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
    Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
    Weryk.  1.8-m Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey.  Observer A. R. Gibbs.  Measurers B. Gray, D. Rankin,
    F. C. Shelly.  1.5-m reflector + 10K 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.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
    + CCD.

Orbital elements:
2023 YN                                                  Earth MOID = 0.0529 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
M 324.68414              (2000.0)            P               Q                  
n   0.47816554     Peri.  332.90371     +0.48080021     -0.85590356             
a   1.6196352      Node    87.81217     +0.83505084     +0.38072563             
e   0.3728265      Incl.   10.98548     +0.26743457     +0.34996727             
P   2.06           H   25.88          G   0.15           U   8                  
Residuals in seconds of arc
231207 F52  0.0   0.1-    231216 958  0.9+  0.8+    231217 H01  0.1+  0.1-
231209 F51  0.0   0.6+    231216 958  0.7+  1.0+    231217 G96  0.1+  0.3-
231209 F51  0.0   0.4-    231216 L01  1.2-  0.6+    231217 H01  0.2+  0.1-
231213 F51  0.0   0.2-    231216 L01  0.4-  0.2+    231217 G96  0.2+  0.0
231213 F51  0.0   0.1-    231216 958  0.6+  0.5+    231217 G96  0.2-  0.3+
231216 F52  0.2+  0.0     231216 L01  0.0   0.2+    231217 104  0.5+  0.6+
231216 F52  0.1-  0.1-    231216 958  0.5+  0.2+    231217 104 (0.2-  1.4+)
231216 F52  0.1+  0.0     231216 958  0.8+  0.8+    231217 L01  0.1-  0.2-
231216 F52  0.2+  0.2+    231217 C95  0.5-  0.1-    231217 L01  0.4-  0.2-
231216 F52  0.2-  0.1-    231217 204  0.1+  0.0     231217 L01  0.5-  0.0
231216 F52  0.0   0.1+    231217 C95  0.2+  0.2-    231217 L01  0.1+  0.1-
231216 106  0.2-  0.1-    231217 204  0.1+  0.2+    231217 L01  0.2-  0.0
231216 106  0.0   0.3-    231217 C95  0.4+  0.2+    231218 734  0.1+  0.6-
231216 106  0.0   1.1-    231217 204  0.3+  0.0     231218 734  0.5-  0.2-
231216 106  0.6+  0.1+    231217 H01  0.1+  0.1-    231218 734  0.6-  0.4-
231216 106  0.4+  0.3-    231217 H01  0.2+  0.2-    231218 734  0.1-  0.2+

Ephemeris:
2023 YN                  a,e,i = 1.62, 0.37, 11                  q = 1.0158
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 11 18    02 24 15.4 -59 16 12   0.1254  1.0191   100.5    72.5    24.0
...
2023 12 03    03 49 00.5 -42 29 58   0.07300 1.0185   114.7    61.6    22.4
...
2023 12 11    04 44 41.7 -16 28 40   0.05536 1.0279   140.1    37.9    21.2
...
2023 12 17    05 25 36.5 +10 33 52   0.05637 1.0392   167.0    12.3    20.5
2023 12 18    05 32 03.7 +14 43 34   0.05796 1.0414   171.2     8.4    20.4
2023 12 19    05 38 22.4 +18 38 15   0.05992 1.0437   175.0     4.7    20.3
...
2023 12 25    06 12 42.8 +36 16 20   0.07763 1.0594   167.1    11.9    21.2
...
2024 01 02    06 47 50.9 +47 55 15   0.1109  1.0849   155.1    22.5    22.4
...
2024 01 17    07 26 29.1 +54 20 50   0.1876  1.1445   146.2    28.5    23.8

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-Y42




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