[Iaude] MPEC L90: 2022 LL3 [a=2.28,e=0.44,i=3.3,H=20.0]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Sat Jun 11 17:21:18 EDT 2022


M.P.E.C. 2022-L90                                 Issued 2022 June 11, 21:19 UT

     The Minor Planet Electronic Circulars contain information on unusual
         minor planets and routine data on comets.  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 LL3                                    


Observations:
     K22L03L  C2022 05 31.38882 21 14 08.83 -10 53 22.5                VEL090G96
     K22L03L  C2022 05 31.39916 21 14 10.26 -10 53 15.7                VEL090G96
     K22L03L  C2022 05 31.40434 21 14 10.99 -10 53 12.1                VEL090G96
     K22L03L  C2022 06 01.57901721 16 56.792-10 39 40.68         21.93GVEL090F52
     K22L03L  C2022 06 01.58671621 16 57.833-10 39 35.72         22.34GVEL090F52
     K22L03L  C2022 06 01.59447221 16 58.893-10 39 30.17         22.31GVEL090F52
     K22L03L* C2022 06 05.56154221 26 22.731-09 53 05.84         22.29wUEL090F52
     K22L03L  C2022 06 05.56679621 26 23.446-09 53 02.25         22.17wUEL090F52
     K22L03L  C2022 06 05.57199021 26 24.163-09 52 58.52         21.56GVEL090F52
     K22L03L  C2022 06 06.57342721 28 47.290-09 41 03.54         21.27GVEL090F52
     K22L03L  C2022 06 06.57405721 28 47.397-09 41 03.34         21.80GVEL090F52
     K22L03L ^C2022 06 06.58469621 28 48.846-09 40 55.46         21.85GVEL090568
     K22L03L ^C2022 06 06.58843621 28 49.378-09 40 52.74         21.78GVEL090568
     K22L03L 6C2022 06 07.09320021 30 01.878-09 34 53.41         21.0 GVEL090Z84
     K22L03L KC2022 06 07.43154321 30 50.209-09 30 48.96         20.87GVEL090V06
     K22L03L KC2022 06 07.43421021 30 50.630-09 30 47.41         21.43GVEL090V06
     K22L03L KC2022 06 07.43688221 30 50.994-09 30 45.43         21.36GVEL090V06
     K22L03L DC2022 06 08.44147 21 33 15.27 -09 18 39.9          21.5 GVEL090695
     K22L03L DC2022 06 08.44612 21 33 15.86 -09 18 36.6          21.0 GVEL090695
     K22L03L  C2022 06 08.52010821 33 26.774-09 17 40.94         21.37wUEL090F52
     K22L03L  C2022 06 08.52960421 33 28.104-09 17 33.98         21.88wUEL090F52
     K22L03L  C2022 06 08.54875521 33 30.782-09 17 20.17         21.44wUEL090F52

Observer details:
568 Mauna Kea.  Observer Y. Ramanjooloo.  Measurers R. Weryk, Y. Ramanjooloo,
    R. Wainscoat.  2.24-m University of Hawaii reflector + CCD.
695 Kitt Peak.  Observer R. A. Mastaler.  2.3-m f/9 reflector + CCD.
F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, K. Chambers, T. Dukes, T.
    Lowe, A. Schultz, I. Smith.  Measurers S. Chastel, M. Huber, Y.
    Ramanjooloo, R. Wainscoat, R. Weryk, K. Chambers, T. de Boer, J. Fairlamb,
    H. Gao, C.-C. Lin, E. Magnier.  1.8-m Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey.  Observer G. J. Leonard.  Measurers B. Gray, D. Rankin,
    F. C. Shelly.  1.5-m reflector + 10K CCD.
V06 Catalina Sky Survey-Kuiper.  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.  1.55-m
    reflector + 1K CCD.
Z84 Calar Alto-Schmidt.  Observers M. Micheli, L. Conversi.  Measurer R.
    Kresken.  0.8-m f/3 Schmidt + CCD.

Orbital elements:
2022 LL3                                                 Earth MOID = 0.2734 AU
Epoch 2022 Aug. 9.0 TT = JDT 2459800.5                  Veres                   
M 355.10176              (2000.0)            P               Q                  
n   0.28579378     Peri.  188.88342     +0.95099563     +0.30810433             
a   2.2826231      Node   153.12682     -0.28003065     +0.89393947             
e   0.4384334      Incl.    3.30486     -0.13111119     +0.32549033             
P   3.45           H   20.01          G   0.15           U   9                  
Residuals in seconds of arc
220531 G96  0.2+  0.5-    220605 F52  0.2-  0.0     220607 V06  0.2-  0.0
220531 G96  0.2+  0.7-    220606 F52  0.1-  0.1+    220608 695  0.2+  0.0
220531 G96  0.5+  0.6-    220606 F52  0.2+  0.2-    220608 695  0.7-  0.1-
220601 F52  0.2+  0.2+    220606 568  0.1-  0.0     220608 F52  0.0   0.1-
220601 F52  0.1-  0.1-    220606 568  0.2+  0.0     220608 F52  0.0   0.0
220601 F52  0.1-  0.1+    220607 Z84  0.0   0.3-    220608 F52  0.1+  0.0
220605 F52  0.1+  0.0     220607 V06  0.8-  0.3+
220605 F52  0.1-  0.1-    220607 V06  0.1-  0.0

Ephemeris:
2022 LL3                 a,e,i = 2.28, 0.44, 3                   q = 1.2818
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2022 05 12    20 29 20.3 -14 15 58   1.0492  1.6315   104.8    36.8    22.7
...
2022 05 27    21 03 51.7 -11 42 32   0.8770  1.5539   110.4    37.7    22.2
...
2022 06 04    21 22 39.9 -10 11 26   0.7941  1.5144   113.2    38.0    21.9
...
2022 06 10    21 36 59.5 -08 59 39   0.7364  1.4860   115.2    38.2    21.7
2022 06 11    21 39 24.1 -08 47 26   0.7271  1.4814   115.5    38.2    21.7
2022 06 12    21 41 49.1 -08 35 08   0.7179  1.4768   115.8    38.2    21.7
...
2022 06 18    21 56 27.9 -07 20 11   0.6652  1.4500   117.7    38.4    21.5
...
2022 06 26    22 16 23.1 -05 38 02   0.6009  1.4164   120.1    38.4    21.2
...
2022 07 11    22 54 51.4 -02 28 36   0.4989  1.3614   124.3    38.1    20.7

M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-L90




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