[Iaude] MPEC E100: 2022 EQ2 [a=1.57,e=0.35,i=14.6,H=24.2]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Sat Mar 5 23:20:45 EST 2022


M.P.E.C. 2022-E100                                Issued 2022 March 6, 04:19 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 EQ2                                    


Observations:
     K22E02Q* C2022 03 02.27223109 39 03.43 +56 41 26.1          21.90GVEE100V00
     K22E02Q  C2022 03 02.27764909 39 03.63 +56 40 36.2          22.20GVEE100V00
     K22E02Q  C2022 03 02.28307009 39 03.88 +56 39 46.5          22.06GVEE100V00
     K22E02Q  C2022 03 02.28848509 39 04.11 +56 38 56.5          21.75GVEE100V00
     K22E02Q mC2022 03 02.43348209 39 10.92 +56 16 17.4          21.58GVEE100V00
     K22E02Q mC2022 03 02.43413809 39 10.99 +56 16 11.1          21.72GVEE100V00
     K22E02Q mC2022 03 02.43479309 39 10.99 +56 16 05.0          21.89GVEE100V00
     K22E02Q mC2022 03 02.43544709 39 11.04 +56 15 58.5          21.65GVEE100V00
     K22E02Q 1C2022 03 03.07564 09 40 02.83 +54 37 02.3          21.5 VVEE100033
     K22E02Q 1C2022 03 03.07726 09 40 02.89 +54 36 46.7          21.4 VVEE100033
     K22E02Q 1C2022 03 03.07887 09 40 02.96 +54 36 31.6          21.5 VVEE100033
     K22E02Q KC2022 03 03.96730 09 41 11.08 +52 19 07.1          21.7 GVEE100204
     K22E02Q KC2022 03 04.00811 09 41 12.84 +52 12 42.9                VEE100204
     K22E02Q 1C2022 03 04.95810 09 42 19.75 +49 45 00.4          21.0 VVEE100033
     K22E02Q 1C2022 03 04.95984 09 42 19.82 +49 44 44.0          21.3 VVEE100033
     K22E02Q 1C2022 03 04.96157 09 42 19.85 +49 44 27.8          20.9 VVEE100033
     K22E02Q 1C2022 03 04.96504 09 42 20.01 +49 43 55.0          21.1 VVEE100033
     K22E02Q KC2022 03 05.44522 09 42 47.95 +48 29 17.5          21.8 GVEE100291
     K22E02Q KC2022 03 05.45196 09 42 48.35 +48 28 13.0                VEE100291

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.
204 Schiaparelli Observatory.  Observer L. Buzzi.  0.84-m f/3.5 reflector +
    CCD.
291 LPL/Spacewatch II.  Observer T. H. Bressi.  1.8-m f/2.7 reflector + CCD.
V00 Kitt Peak-Bok.  Observer C. Lejoly.  Measurers M. J. Brucker, E. J.
    Christensen, C. E. Woodward, G. A. Farneth, J. B. Fazekas, D. C. Fuls, A.
    R. Gibbs, A. D. Grauer, H. Groeller, R. A. Kowalski, S. M. Larson, G. J.
    Leonard, R. S. McMillan, D. Rankin, R. L. Seaman, A. Serrano, F. C.
    Shelly, K. W. Wierzchos.  2.25-m reflector + CCD.

Orbital elements:
2022 EQ2                                                 Earth MOID = 0.1239 AU
Epoch 2022 Jan. 21.0 TT = JDT 2459600.5                 Bell                    
M 358.49693              (2000.0)            P               Q                  
n   0.50171311     Peri.  121.30489     -0.46438942     -0.88547672             
a   1.5685526      Node   356.24848     +0.70213482     -0.35672753             
e   0.3522596      Incl.   14.63897     +0.53976769     -0.29778590             
P   1.96           H   24.25          G   0.15           U   8                  
Residuals in seconds of arc
220302 V00  0.1-  0.3-    220302 V00  0.0   0.1-    220304 033  0.1+  0.1+
220302 V00  0.2-  0.3-    220303 033  0.3+  0.0     220304 033  0.3-  0.1+
220302 V00  0.1+  0.1+    220303 033  0.0   0.3-    220304 033  0.2-  0.2-
220302 V00  0.2+  0.2+    220303 033  0.2-  0.2-    220305 291  0.7-  0.1+
220302 V00  0.1-  0.1+    220303 204  0.1+  0.3+    220305 291  0.2-  0.1-
220302 V00  0.2+  0.0     220304 204  0.3+  0.3-
220302 V00  0.1-  0.1+    220304 033  0.1+  0.1+

Ephemeris:
2022 EQ2                 a,e,i = 1.57, 0.35, 15                  q = 1.0160
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2022 02 04    22 22 49.6 +77 44 03   0.2010  1.0221    94.7    74.0    23.4
...
2022 02 19    08 56 26.4 +81 51 16   0.1538  1.0491   109.2    62.8    22.5
...
2022 02 27    09 33 50.2 +64 51 06   0.1389  1.0714   122.5    51.2    22.0
...
2022 03 05    09 42 23.5 +49 38 39   0.1377  1.0912   133.5    41.2    21.7
2022 03 06    09 43 28.7 +47 03 32   0.1386  1.0947   135.2    39.6    21.7
2022 03 07    09 44 31.0 +44 29 22   0.1397  1.0983   136.9    38.2    21.7
...
2022 03 13    09 50 08.9 +29 59 23   0.1528  1.1211   144.1    31.3    21.8
...
2022 03 21    09 57 14.5 +14 43 43   0.1852  1.1545   146.2    28.7    22.2
...
2022 04 05    10 12 04.5 -01 57 07   0.2774  1.2238   139.2    32.3    23.3

M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-E100




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