[Iaude] MPEC E115: 2022 LO16 [a=65.16,e=0.49,i=4.0,H=10.10]

[mpec at cfa.harvard.edu]

M.P.E.C. 2024-E115                                Issued 2024 March 7, 22:21 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

                                   2022 LO16                                    


Additional Observations:
     K22L16O 3C2023 09 09.22891 19 13 26.490-21 25 00.83         24.5 VVEE115266
     K22L16O 3C2023 09 09.32430 19 13 26.273-21 25 01.20         24.5 VVEE115266
     K22L16O 3C2023 09 09.41985 19 13 26.060-21 25 01.53         24.5 VVEE115266
     K22L16O 3C2023 09 10.22905 19 13 24.365-21 25 04.71         24.5 VVEE115266
     K22L16O 3C2023 09 10.32490 19 13 24.158-21 25 05.06         24.5 VVEE115266
     K22L16O 3C2023 09 10.42059 19 13 23.955-21 25 05.39         24.5 VVEE115266

Observer details:
266 New Horizons KBO Search-Subaru.  Observers L. Peltier, T. Ito, A.
    Verbiscer, S. Benecchi.  Measurers S. B. Porter, W. E. Fraser, J. J.
    Kavelaars.  8.2mn Subaru Telescope + CCD.

First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
230909 266 0.17+ 0.02+    230910 266 0.17+ 0.02+    MPO735883   +5746 days

Orbital elements:
2022 LO16                                                                       
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Alexandersen            
M  11.63425              (2000.0)            P               Q                  
n   0.00187401     Peri.  337.87229     -0.29442201     +0.95318051             
a  65.1561539      Node   274.95078     -0.86610944     -0.29665470             
e   0.4859136      Incl.    3.97206     -0.40394321     -0.05867628             
P 526              H   10.10          G   0.15           U   9                  
Residuals in seconds of arc
220602 266  0.0   0.1-    220629 266  0.0   0.1+    230909 266  0.1+  0.0
220602 266  0.0   0.1-    220629 266  0.0   0.1+    230909 266  0.1+  0.0
220602 266  0.0   0.1-    220629 266  0.0   0.1+    230909 266  0.1+  0.0
220603 266  0.0   0.0     220630 266  0.0   0.0     230910 266  0.1-  0.0
220603 266  0.0   0.0     220630 266  0.0   0.0     230910 266  0.1-  0.0
220603 266  0.0   0.0     220630 266  0.0   0.0     230910 266  0.1-  0.1-

Ephemeris:
2022 LO16                a,e,i = 65.16, 0.49, 4                  q = 33.4959
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 02 06    19 25 45.9 -21 00 25  36.6675 35.7870    26.4     0.7    25.8
...
2024 02 21    19 27 32.5 -20 56 10  36.5363 35.7976    41.1     1.0    25.8
...
2024 02 29    19 28 22.7 -20 54 04  36.4455 35.8032    49.0     1.2    25.9
...
2024 03 06    19 28 56.7 -20 52 36  36.3692 35.8074    54.9     1.3    25.9
2024 03 07    19 29 02.1 -20 52 22  36.3558 35.8081    55.8     1.3    25.9
2024 03 08    19 29 07.3 -20 52 08  36.3424 35.8088    56.8     1.3    25.9
...
2024 03 14    19 29 36.7 -20 50 49  36.2581 35.8131    62.7     1.4    25.9
...
2024 03 22    19 30 10.1 -20 49 14  36.1386 35.8188    70.5     1.5    25.9
...
2024 04 06    19 30 53.6 -20 46 55  35.8997 35.8294    85.2     1.6    25.9

M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-E115