[Iaude] MPEC K108: 2016 QN158 [a=41.04,e=0.12,i=21.5,H=9.26]

Tue May 28 13:47:02 EDT 2024

M.P.E.C. 2024-K108                                 Issued 2024 May 28, 17:45 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

                                   2016 QN158                                   


Additional Observations:
     K16QF8N 1C2015 07 20.57388423 28 13.51 +00 40 26.0                WEK108T09
     K16QF8N 1C2015 07 20.61741023 28 13.39 +00 40 25.7                WEK108T09
     K16QF8N 4C2016 08 01.45987 23 32 11.10 +01 46 29.6          24.9 z1EK108T09
     K16QF8N 4C2016 08 01.48148 23 32 11.01 +01 46 29.6          25.0 z1EK108T09
     K16QF8N 4C2016 08 01.49500 23 32 10.96 +01 46 29.8          24.5 z1EK108T09
     K16QF8N 4C2016 08 01.50310 23 32 10.94 +01 46 29.8          24.0 z1EK108T09
     K16QF8N 4C2016 08 01.52754 23 32 10.85 +01 46 29.4          24.3 z1EK108T09
     K16QF8N 4C2016 08 01.55200 23 32 10.77 +01 46 29.3          24.7 z1EK108T09
     K16QF8N 4C2016 08 01.57640 23 32 10.68 +01 46 28.8          24.2 z1EK108T09
     K16QF8N*4C2016 08 28.39408 23 30 16.67 +01 38 48.9          25.9 g1EK108T09
     K16QF8N 4C2016 08 28.41119 23 30 16.60 +01 38 48.5          25.5 g1EK108T09
     K16QF8N 4C2016 08 28.41778 23 30 16.55 +01 38 48.2          25.9 g1EK108T09
     K16QF8N 4C2016 08 28.41990 23 30 16.55 +01 38 48.4          25.9 g1EK108T09
     K16QF8N 4C2016 09 07.39090 23 29 27.10 +01 34 49.3          25.2 r1EK108T09
     K16QF8N 4C2016 09 07.45841 23 29 26.76 +01 34 47.6          24.6 r1EK108T09
     K16QF8N 4C2016 09 07.48918 23 29 26.60 +01 34 46.8          25.0 r1EK108T09
     K16QF8N 1C2017 06 24.57446523 37 56.78 +02 52 44.1                WEK108T09
     K16QF8N 1C2019 09 27.25119623 41 43.17 +04 49 06.5                WEK108T09
     K16QF8N 1C2019 09 27.27212823 41 43.07 +04 49 05.9                WEK108T09

Observer details:
T09 Subaru Telescope, Maunakea.  Observers , H. Aihara, Y. AlSayyad, M. Ando,
    R. Armstrong, J. Bosch, E. Egami, H. Furusawa, J. Furusawa, S. Harasawa,
    Y. Harikane, B.-C. Hsieh, H. Ikeda, K. Ito, I. Iwata, T. Kodama, M. Koike,
    M. Kokubo, Y. Komiyama, X. Li, Y. Liang, Y.-T. Lin, R. H. Lupton, N. B.
    Lust, L. A. MacArthur, K. Mawatari, S. Mineo, H. Miyatake, S. Miyazaki, S.
    More, T. Morishima, H. Murayama, K. Nakajima, F. Nakata, A. J. Nishizawa,
    M. Oguri, N. Okabe, Y. Okura, Y. Ono, K. Osato, M. Ouchi, Y.-C. Pan, A. A.
    Plazas Malagon, P. A. Price, S. L. Reed, E. S. Rykoff, T. Shibuya, M.
    Simunovic, M. A. Strauss, K. Sugimori, Y. Suto, N. Suzuki, M. Takada, Y.
    Takagi, T. Takata, S. Takita, M. Tanaka, S. Tang, D. S. Taranu, T. Terai,
    Y. Toba, E. L. Turner, H. Uchiyama, B. Vijarnwannaluk, C. Z. Waters, Y.
    Yamada, N. Yamamoto, T. Yamashita.  Measurers S. Deen, H. Fukuyama.  8.3-m
    Subaru Telescope + CCD, 8.2-m f/2.0 reflector + CCD(HSC).

Orbital elements:
2016 QN158                                                                      
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Alexandersen            
M  56.75313              (2000.0)            P               Q                  
n   0.00374936     Peri.  314.45349     +0.46373346     +0.87887221             
a  41.0359437      Node   342.19868     -0.67269207     +0.26703725             
e   0.1209962      Incl.   21.48261     -0.57657320     +0.39531600             
P 263              H    9.26          G   0.15           U   5                  
Residuals in seconds of arc
150720 T09  0.2+  0.0     160801 T09  0.1+  0.1+    160907 T09  0.1+  0.1+
150720 T09  0.1+  0.1-    160801 T09  0.0   0.1-    160907 T09  0.1+  0.1+
160801 T09  0.0   0.6-    160828 T09  0.2-  0.2+    170624 T09  0.1+  0.1+
160801 T09  0.1-  0.4-    160828 T09  0.0   0.2+    190927 T09  0.0   0.0
160801 T09  0.2-  0.0     160828 T09  0.2-  0.0     190927 T09  0.1+  0.0
160801 T09  0.1-  0.0     160828 T09  0.1-  0.3+
160801 T09  0.1-  0.1-    160907 T09  0.0   0.1+

Ephemeris:
2016 QN158               a,e,i = 41.04, 0.12, 21                 q = 36.0707
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 04 28    00 06 22.4 +09 47 02  39.6208 38.7846    33.4     0.8    25.3
...
2024 05 13    00 07 34.2 +09 58 21  39.4680 38.7892    47.2     1.1    25.3
...
2024 05 21    00 08 06.3 +10 04 00  39.3682 38.7916    54.7     1.2    25.4
...
2024 05 27    00 08 27.2 +10 07 59  39.2864 38.7935    60.2     1.3    25.4
2024 05 28    00 08 30.4 +10 08 37  39.2723 38.7938    61.2     1.3    25.4
2024 05 29    00 08 33.5 +10 09 16  39.2580 38.7941    62.1     1.3    25.4
...
2024 06 04    00 08 50.5 +10 12 56  39.1697 38.7959    67.7     1.4    25.4
...
2024 06 12    00 09 08.2 +10 17 23  39.0461 38.7984    75.2     1.4    25.4
...
2024 06 27    00 09 25.7 +10 24 14  38.8039 38.8030    89.2     1.5    25.3

M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-K108