[Iaude] MPEC L65: 2022 LA2 [a=1.60,e=0.33,i=22.7,H=24.6]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Tue Jun 7 19:57:54 EDT 2022


M.P.E.C. 2022-L65                                  Issued 2022 June 7, 23:56 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 LA2                                    


Observations:
     K22L02A* C2022 06 06.30588115 46 09.494+20 53 42.25         20.40GVEL065G96
     K22L02A  C2022 06 06.31104415 46 08.447+20 52 40.37         21.29GVEL065G96
     K22L02A  C2022 06 06.31620515 46 07.360+20 51 38.56         21.10GVEL065G96
     K22L02A ^C2022 06 06.36373415 46 01.484+20 42 28.25         21.13GVEL065568
     K22L02A ^C2022 06 06.36554415 46 01.072+20 42 06.36         21.13GVEL065568
     K22L02A ^C2022 06 06.36707415 46 00.726+20 41 48.06         21.09GVEL065568
     K22L02A ^C2022 06 06.36880415 46 00.336+20 41 27.24         21.16GVEL065568
     K22L02A KC2022 06 06.42783415 45 43.550+20 28 52.70         21.05GVEL065I52
     K22L02A KC2022 06 06.43420815 45 42.270+20 27 33.90         20.71GVEL065I52
     K22L02A KC2022 06 06.43636315 45 41.850+20 27 07.50         21.22GVEL065I52
     K22L02A KC2022 06 06.43851915 45 41.420+20 26 40.30         20.71GVEL065I52
     K22L02A 6C2022 06 06.92305715 44 16.854+18 45 09.18         21.1 GVEL065Z84
     K22L02A 6C2022 06 06.93002215 44 15.274+18 43 39.53         20.6 GVEL065Z84
     K22L02A 1C2022 06 06.95175 15 44 09.11 +18 38 33.5          20.8 VXEL065033
     K22L02A 1C2022 06 06.95296 15 44 08.88 +18 38 18.8          20.6 VXEL065033
     K22L02A 1C2022 06 06.95417 15 44 08.63 +18 38 03.0          20.8 VXEL065033
     K22L02A 1C2022 06 06.95542 15 44 08.36 +18 37 46.7          20.4 VXEL065033
     K22L02A KC2022 06 07.12695515 43 38.80 +18 00 25.9          21.1 VuEL065H21
     K22L02A KC2022 06 07.13264215 43 37.48 +17 59 10.7          21.0 VuEL065H21
     K22L02A KC2022 06 07.13562515 43 36.82 +17 58 31.3          20.8 VuEL065H21
     K22L02A KC2022 06 07.22095215 43 19.582+17 39 42.59         21.03GVEL065I52
     K22L02A KC2022 06 07.22249615 43 19.232+17 39 22.03         21.20GVEL065I52
     K22L02A KC2022 06 07.22558415 43 18.512+17 38 40.42         20.59GVEL065I52
     K22L02A  C2022 06 07.28287315 43 05.135+17 25 47.03         21.15GVEL065G96
     K22L02A  C2022 06 07.28798615 43 03.972+17 24 37.73         20.88GVEL065G96
     K22L02A  C2022 06 07.29312315 43 02.723+17 23 27.28         20.53GVEL065G96
     K22L02A  C2022 06 07.29824915 43 01.513+17 22 17.44         20.64GVEL065G96
     K22L02A  C2022 06 07.31099415 42 59.294+17 19 21.01         20.9 GVEL065654
     K22L02A  C2022 06 07.34670015 42 51.021+17 11 12.34         21.0 GVEL065654
     K22L02A  C2022 06 07.37093415 42 45.473+17 05 38.89         20.9 GVEL065654
     K22L02A  C2022 06 07.37895315 42 43.635+17 03 48.09         20.9 GVEL065654
     K22L02A KC2022 06 07.89740315 41 04.647+15 01 17.64         20.6 GVEL065K63
     K22L02A KC2022 06 07.90438015 41 02.939+14 59 35.37         20.6 GVEL065K63
     K22L02A KC2022 06 07.97093 15 40 47.11 +14 43 18.0          20.7 GVEL065104
     K22L02A KC2022 06 07.98250 15 40 44.38 +14 40 26.9          20.5 GVEL065104

Observer details:
033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, C.
    Hoegner, U. Laux, F. Ludwig, B. Stecklum.  Measurer B. Stecklum.  1.34-m
    f/3 Schmidt + CCD.
104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri.  Measurers
    P. Bacci, L. Tesi, G. Fagioli.  0.60-m F4 Reflector + CCD.
568 Mauna Kea.  Observer Y. Ramanjooloo.  Measurers R. Weryk, Y. Ramanjooloo,
    R. Wainscoat.  2.24-m University of Hawaii reflector + CCD.
654 Table Mountain Observatory, Wrightwood-PHMC.  Observers N. Evans, P. Choi,
    N. Saini, C. Zhai, R. Trahan, M. Shao.  1.0-m Reflector + CCD.
G96 Mt. Lemmon Survey.  Observer A. Serrano.  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.  1.5-m reflector + 10K
    CCD.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers T. Linder, R. Holmes, L. Horn.  0.76-m f/3.0 astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station.  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.  1.0-m prime focus + CCD.
K63 G. Pascoli Observatory, Castelvecchio Pascoli.  Observer R. Bacci.  0.41-m
    f/3.21 0.41m f/3.2  Newton + CCD.
Z84 Calar Alto-Schmidt.  Observers M. Micheli, L. Conversi.  Measurer R.
    Kresken.  0.8-m f/3 Schmidt + CCD.

Orbital elements:
2022 LA2                                                 Earth MOID = 0.0552 AU
Epoch 2022 Aug. 9.0 TT = JDT 2459800.5                  Veres                   
M  24.36831              (2000.0)            P               Q                  
n   0.48857760     Peri.  186.35654     -0.05769981     +0.92289021             
a   1.5965420      Node    80.82079     -0.89813121     +0.11853228             
e   0.3304015      Incl.   22.68436     -0.43592553     -0.36636562             
P   2.02           H   24.67          G   0.15           U   8                  
Residuals in seconds of arc
220606 G96 (1.4-  0.7-)   220606 Z84  0.1+  0.1+    220607 G96  0.8+  0.6+
220606 G96  0.2-  0.2-    220606 033  0.8-  1.0-    220607 G96  0.1+  0.1+
220606 G96  0.5+  0.4+    220606 033  0.3-  0.1+    220607 G96  0.1-  0.0
220606 568  0.0   0.0     220606 033  0.0   0.1+    220607 654  0.1-  0.0
220606 568  0.0   0.1-    220606 033  0.0   0.1+    220607 654  0.0   0.0
220606 568  0.0   0.1+    220607 H21  0.6+  0.6-    220607 654  0.0   0.2+
220606 568 (0.0   0.2+)   220607 H21  0.1+  0.4-    220607 654  0.2-  0.1+
220606 I52  0.2-  0.1-    220607 H21  0.4+  0.3-    220607 K63  0.7+  0.1+
220606 I52  0.0   0.1-    220607 I52  0.1-  0.0     220607 K63  0.1-  0.3-
220606 I52  0.3+  0.2+    220607 I52  0.0   0.1+    220607 104  0.6-  0.0
220606 I52  0.3+  0.3-    220607 I52  0.0   0.0     220607 104  0.6-  0.1+
220606 Z84  0.1+  0.4-    220607 G96  0.4+  0.4+

Ephemeris:
2022 LA2                 a,e,i = 1.60, 0.33, 23                  q = 1.0690
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2022 05 08    16 28 04.2 +48 10 47   0.2794  1.1430   111.9    55.0    24.2
...
2022 05 23    16 16 01.5 +43 36 28   0.1784  1.1018   115.8    55.8    23.2
...
2022 05 31    16 02 22.5 +35 29 04   0.1254  1.0860   122.3    52.1    22.3
...
2022 06 06    15 47 07.3 +21 54 16   0.08986 1.0775   132.5    43.9    21.3
2022 06 07    15 44 01.1 +18 29 11   0.08474 1.0763   134.9    41.9    21.1
2022 06 08    15 40 43.4 +14 37 16   0.08000 1.0753   137.5    39.6    20.9
...
2022 06 14    15 15 43.2 -18 33 07   0.06374 1.0706   148.8    29.4    20.1
...
2022 06 22    14 18 15.9 -61 29 59   0.08511 1.0692   126.6    49.8    21.3
...
2022 07 07    09 46 38.2 -82 10 52   0.1777  1.0811   106.6    64.3    23.4

M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-L65




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