[Iaude] MPEC L55: 2024 LZ [a=1.90,e=0.46,i=28.0,H=21.7]

mpec at cfa.harvard.edu mpec at cfa.harvard.edu
Wed Jun 5 03:57:38 EDT 2024 

M.P.E.C. 2024-L55                                  Issued 2024 June 5, 07:56 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

                                    2024 LZ                                     


Observations:
     K24L00Z* C2024 06 03.33797315 12 15.606-29 37 20.15         21.05wXEL055F52
     K24L00Z  C2024 06 03.34970915 12 14.281-29 36 32.75         21.19wXEL055F52
     K24L00Z  C2024 06 03.36148115 12 12.989-29 35 45.74         20.99wXEL055F52
     K24L00Z  C2024 06 03.37326215 12 11.679-29 34 57.98         21.28wXEL055F52
     K24L00Z KC2024 06 03.46415015 12 02.594-29 28 28.63         21.1 GVEL055474
     K24L00Z KC2024 06 03.46895315 12 01.997-29 28 08.80         20.7 GVEL055474
     K24L00Z KC2024 06 03.47375815 12 01.565-29 27 49.00         21.3 GVEL055474
     K24L00Z 7C2024 06 03.89482215 11 19.865-28 59 43.16               VEL055Z84
     K24L00Z 7C2024 06 03.90077015 11 19.264-28 59 18.75         20.4 GVEL055Z84
     K24L00Z KC2024 06 04.50448815 10 18.900-28 17 19.75         21.2 GVEL055474
     K24L00Z KC2024 06 04.51119415 10 18.166-28 16 51.96         20.8 GVEL055474
     K24L00Z KC2024 06 04.51699215 10 17.654-28 16 28.16         20.6 GVEL055474
     K24L00Z KC2024 06 05.15124515 09 17.038-27 32 31.80         21.2 GVEL055H01
     K24L00Z KC2024 06 05.16011 15 09 16.24 -27 31 53.6          20.8 RVEL055691
     K24L00Z KC2024 06 05.16043715 09 16.070-27 31 53.14         20.7 GVEL055H01
     K24L00Z KC2024 06 05.16692315 09 15.380-27 31 25.87         20.8 GVEL055H01
     K24L00Z KC2024 06 05.18003 15 09 14.17 -27 30 29.2          20.6 RVEL055691
     K24L00Z KC2024 06 05.28858415 09 02.680-27 22 49.60         21.33GVEL055I52
     K24L00Z KC2024 06 05.29729715 09 01.750-27 22 12.40         21.39GVEL055I52
     K24L00Z KC2024 06 05.30116415 09 01.350-27 21 56.40         21.12GVEL055I52

Observer details:
474 Mount John Observatory, Lake Tekapo.  Observers A. C. Gilmore, P. M.
    Kilmartin.  Measurer P. M. Kilmartin.  1.0-m f/7.7 Reflector + CCD.
691 Steward Observatory, Kitt Peak-Spacewatch.  Observer T. H. Bressi.  0.9-m
    f/3 reflector + 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.
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.
I52 Steward Observatory, Mt. Lemmon Station.  Observer T. Beuden.  Measurers
    T. Beuden, V. F. Carvajal, 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, F. C. Shelly, K. W. Wierzchos.  1.0-m
    prime focus + CCD.
Z84 Calar Alto-Schmidt.  Observers F. Ocana, R. Kresken, M. Micheli, L.
    Conversi.  Measurers F. Ocana, M. Micheli.  0.8-m f/3 Schmidt + CCD.

Orbital elements:
2024 LZ                                                  Earth MOID = 0.2286 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 MPC                     
M 303.47120              (2000.0)            P               Q                  
n   0.37631534     Peri.   72.62729     +0.72491253     +0.52167281             
a   1.9000634      Node   253.65464     -0.65851286     +0.71646008             
e   0.4603051      Incl.   27.95584     +0.20214507     +0.46318724             
P   2.62           H   21.73          G   0.15           U   9                  
Residuals in seconds of arc
240603 F52  0.1+  0.0     240603 Z84  0.4-  0.2-    240605 H01  0.0   0.0
240603 F52  0.2-  0.3+    240603 Z84  0.2+  0.1-    240605 H01  0.1-  0.0
240603 F52  0.0   0.1-    240604 474  0.0   0.4+    240605 691  0.5+  0.7+
240603 F52  0.0   0.2+    240604 474  0.4-  0.1+    240605 I52  0.1+  0.1+
240603 474  0.4+  0.4-    240604 474  0.9+  0.3-    240605 I52  0.2-  0.1+
240603 474  0.6-  0.0     240605 H01  0.1+  0.1+    240605 I52  0.1-  0.5-
240603 474  0.6+  0.3+    240605 691  0.3+  0.2+

Ephemeris:
2024 LZ                  a,e,i = 1.90, 0.46, 28                  q = 1.0255
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 05 06    15 59 19.5 -48 01 04   0.6225  1.5628   145.7    21.4    22.7
...
2024 05 21    15 36 19.2 -41 26 02   0.4765  1.4658   158.5    14.7    21.8
...
2024 05 29    15 21 38.9 -35 06 10   0.4173  1.4143   160.8    13.6    21.4
...
2024 06 04    15 11 09.1 -28 52 15   0.3835  1.3759   157.2    16.6    21.2
2024 06 05    15 09 31.1 -27 42 55   0.3788  1.3696   156.1    17.5    21.2
2024 06 06    15 07 55.6 -26 31 45   0.3744  1.3633   155.0    18.3    21.2
...
2024 06 12    14 59 27.2 -18 52 36   0.3542  1.3257   146.6    24.9    21.2
...
2024 06 20    14 51 34.5 -07 53 29   0.3433  1.2768   133.5    35.3    21.4
...
2024 07 05    14 47 56.0 +11 15 54   0.3622  1.1911   110.2    53.2    21.9

A. U. Tomatic                (C) Copyright 2024 MPC           M.P.E.C. 2024-L55

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