[Iaude] MPEC L24: 2022 LF [a=1.08,e=0.11,i=7.2,H=22.9]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Sat Jun 4 09:01:36 EDT 2022


M.P.E.C. 2022-L24                                  Issued 2022 June 4, 13:00 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 LF                                     


Observations:
     K22L00F* C2022 06 01.51802920 14 28.932-06 44 21.52         21.49wUEL024F52
     K22L00F  C2022 06 01.52895720 14 30.011-06 44 26.87         21.41wUEL024F52
     K22L00F  C2022 06 01.53986620 14 31.084-06 44 32.20         21.65wUEL024F52
     K22L00F  C2022 06 01.60698820 14 37.617-06 45 05.99         21.87GVEL024F52
     K22L00F  C2022 06 01.60761720 14 37.673-06 45 06.32         21.53GVEL024F52
     K22L00F !C2022 06 02.06665 20 15 31.36 -06 49 03.0          20.5 GVEL024J04
     K22L00F KC2022 06 02.39223220 16 07.150-06 51 57.50         21.47GVEL024I52
     K22L00F KC2022 06 02.39883220 16 07.850-06 52 00.30         21.76GVEL024I52
     K22L00F KC2022 06 02.40628420 16 08.600-06 52 05.30               VEL024I52
     K22L00F KC2022 06 03.35920720 17 55.30 -07 00 58.2          21.9 VuEL024H21
     K22L00F KC2022 06 03.36355420 17 55.74 -07 01 00.6          21.4 VuEL024H21
     K22L00F KC2022 06 03.36790120 17 56.19 -07 01 02.8          21.8 VuEL024H21
     K22L00F KC2022 06 04.39413820 19 51.800-07 11 19.20         21.51GVEL024I52
     K22L00F KC2022 06 04.40633620 19 53.020-07 11 26.90         21.87GVEL024I52

Observer details:
F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz, I.
    Smith, K. Chambers, T. Dukes.  Measurers K. Chambers, S. Chastel, 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.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers T. Linder, R. Holmes, L. Horn.  1.3-m f/4.0 astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observers D. Rankin, 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.  1.0-m prime focus + CCD.
J04 ESA Optical Ground Station, Tenerife.  Observers D. Abreu Rodriguez, M.
    Micheli, D. Fohring, L. Conversi, D. Koschny.  Measurers R. Kresken, M.
    Micheli, A. Knofel, M. Busch, E. Schwab.  1.0-m f/4.4 reflector + CCD.

Orbital elements:
2022 LF                                                  Earth MOID = 0.0263 AU
Epoch 2022 Jan. 21.0 TT = JDT 2459600.5                 Veres                   
M 116.25439              (2000.0)            P               Q                  
n   0.87880130     Peri.  296.92659     +0.79569185     -0.59311010             
a   1.0794659      Node    99.69955     +0.59049190     +0.71441457             
e   0.1097361      Incl.    7.16014     +0.13488439     +0.37125762             
P   1.12           H   22.95          G   0.15           U   9                  
Residuals in seconds of arc
220601 F52  0.1-  0.0     220602 J04  0.1+  0.3-    220603 H21  0.2-  0.0
220601 F52  0.0   0.1+    220602 I52  0.2-  0.5-    220603 H21  0.1+  0.3+
220601 F52  0.0   0.3+    220602 I52  0.5+  0.3+    220604 I52  0.1-  0.0
220601 F52  0.0   0.1-    220602 I52  0.7+  0.7-    220604 I52  0.2+  0.1+
220601 F52  0.0   0.1-    220603 H21  0.3-  0.2-

Ephemeris:
2022 LF                  a,e,i = 1.08, 0.11, 7                   q = 0.9610
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2022 05 05    19 20 10.8 -06 01 06   0.3495  1.1868   112.5    51.7    22.9
...
2022 05 20    19 50 29.9 -05 48 19   0.2807  1.1740   119.0    48.9    22.4
...
2022 05 28    20 05 56.3 -06 13 53   0.2456  1.1653   123.0    46.9    22.0
...
2022 06 03    20 17 14.5 -06 57 04   0.2203  1.1580   126.2    45.0    21.7
2022 06 04    20 19 06.7 -07 06 49   0.2162  1.1567   126.7    44.7    21.7
2022 06 05    20 20 58.8 -07 17 23   0.2121  1.1554   127.3    44.3    21.6
...
2022 06 11    20 32 12.8 -08 40 23   0.1884  1.1473   130.8    42.0    21.3
...
2022 06 19    20 47 35.6 -11 36 43   0.1589  1.1356   136.0    38.5    20.8
...
2022 07 04    21 20 17.6 -22 24 50   0.1124  1.1113   145.6    31.1    19.8

M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-L24




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