[Iaude] MPEC E81: 2022 EV1 [a=0.95,e=0.18,i=12.6,H=25.9]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Thu Mar 3 23:38:29 EST 2022


M.P.E.C. 2022-E81                                 Issued 2022 March 4, 04:37 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 EV1                                    


Observations:
     K22E01V* C2022 03 02.40032212 13 47.477+21 14 45.03         20.60wUEE081F52
     K22E01V  C2022 03 02.41444912 13 38.409+21 13 29.57         20.77wUEE081F52
     K22E01V  C2022 03 02.42863512 13 29.223+21 12 13.18         20.70wUEE081F52
     K22E01V  C2022 03 02.44269412 13 20.075+21 10 56.87         20.62wUEE081F52
     K22E01V  C2022 03 02.57743512 11 50.905+20 58 12.70         20.61GVEE081F52
     K22E01V  C2022 03 02.57806512 11 50.483+20 58 09.03         20.55GVEE081F52
     K22E01V 1C2022 03 02.94202412 08 16.28 +20 20 53.2                VEE081246
     K22E01V 1C2022 03 02.94233312 08 16.10 +20 20 51.5                VEE081246
     K22E01V 1C2022 03 02.94255912 08 15.89 +20 20 49.3                VEE081246
     K22E01V 1C2022 03 02.94301212 08 15.60 +20 20 46.9          20.5 GVEE081246
     K22E01V 1C2022 03 02.94323912 08 15.45 +20 20 45.4                VEE081246
     K22E01V 1C2022 03 02.94346512 08 15.32 +20 20 44.4                VEE081246
     K22E01V KC2022 03 02.97425812 07 56.75 +20 17 45.0          20.6 GXEE081I93
     K22E01V KC2022 03 02.97862712 07 53.76 +20 17 19.1          20.4 GXEE081I93
     K22E01V KC2022 03 02.98320212 07 50.56 +20 16 50.5          20.3 GXEE081I93
     K22E01V 1C2022 03 03.04121 12 07 08.62 +20 10 36.8          20.0 VVEE081033
     K22E01V 1C2022 03 03.04202 12 07 08.06 +20 10 31.8          19.8 VVEE081033
     K22E01V 1C2022 03 03.04282 12 07 07.50 +20 10 26.7          19.9 VVEE081033
     K22E01V KC2022 03 03.27043512 04 45.07 +19 46 48.3          20.9 GXEE081858
     K22E01V KC2022 03 03.27671412 04 40.56 +19 46 08.2          20.6 GXEE081858
     K22E01V KC2022 03 03.28322412 04 35.86 +19 45 26.6          20.3 GXEE081858
     K22E01V KC2022 03 03.30404512 04 17.41 +19 43 00.8          20.2 VuEE081H21
     K22E01V KC2022 03 03.30684012 04 15.38 +19 42 42.5          20.4 VuEE081H21
     K22E01V KC2022 03 03.30851812 04 14.16 +19 42 31.3          20.2 VuEE081H21
     K22E01V 1C2022 03 03.90423511 57 24.59 +18 32 25.4                VEE081246
     K22E01V 1C2022 03 03.90465611 57 24.29 +18 32 22.4                VEE081246
     K22E01V 1C2022 03 03.90482411 57 24.14 +18 32 21.8                VEE081246
     K22E01V 1C2022 03 03.90532811 57 23.71 +18 32 17.6                VEE081246
     K22E01V 1C2022 03 03.90549611 57 23.66 +18 32 16.7                VEE081246

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.
246 Klet Observatory-KLENOT.  Observers M. Tichy, M. Janda, J. Ticha, M.
    Honkova.  Measurer M. Tichy.  1.06-m f/2.7 reflector + 2048x2048
    CCD.
858 Tebbutt Observatory, Edgewood.  Observer F. B. Zoltowski.  0.51-m Schmidt-
    Cassegrain + CCD.
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.  0.76-m f/3.0 astrograph + CCD.
I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CCD.

Orbital elements:
2022 EV1                                                 Earth MOID = 0.0253 AU
Epoch 2022 Jan. 21.0 TT = JDT 2459600.5                 Bell                    
M 202.53270              (2000.0)            P               Q                  
n   1.07287920     Peri.  306.68054     +0.40036113     +0.91495928             
a   0.9450080      Node   346.63930     -0.75530263     +0.29822458             
e   0.1829738      Incl.   12.64891     -0.51887272     +0.27186690             
P   0.92           H   25.94          G   0.15           U   6                  
Residuals in seconds of arc
220302 F52  0.1-  0.1+    220302 246  0.5-  0.0     220303 858  0.0   0.1+
220302 F52  0.0   0.0     220302 246  0.1-  0.3+    220303 H21  0.4-  0.3-
220302 F52  0.1-  0.0     220302 I93  1.8+  0.4+    220303 H21  0.3-  0.2-
220302 F52  0.0   0.1-    220302 I93  1.8+  0.9+    220303 H21  0.2-  0.3-
220302 F52  0.1-  0.1-    220302 I93  0.8+  0.0     220303 246  0.2+  0.0
220302 F52  0.2-  0.1-    220303 033  0.2+  0.1+    220303 246  0.5+  0.0
220302 246  0.4-  0.4+    220303 033  0.1+  0.2+    220303 246  0.2+  0.7+
220302 246  0.1+  0.6+    220303 033  0.0   0.1+    220303 246  0.3-  0.1+
220302 246  0.7-  0.2-    220303 858  0.4-  0.1-    220303 246  0.8+  0.4+
220302 246  0.5-  0.1+    220303 858  0.0   0.0

Ephemeris:
2022 EV1                 a,e,i = 0.95, 0.18, 13                  q = 0.7721
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2022 02 02    13 18 18.0 +31 21 02   0.1910  1.0945   120.4    50.9    24.4
...
2022 02 17    13 12 41.9 +29 34 45   0.1153  1.0690   132.3    43.1    23.1
...
2022 02 25    12 50 15.6 +26 34 47   0.07656 1.0518   142.9    34.6    21.9
...
2022 03 03    12 07 36.2 +20 16 29   0.04979 1.0375   157.8    21.2    20.5
2022 03 04    11 56 09.4 +18 22 19   0.04576 1.0350   161.5    17.7    20.2
2022 03 05    11 42 50.0 +16 02 52   0.04193 1.0324   165.9    13.5    19.9
...
2022 03 11    09 26 08.7 -11 15 26   0.02758 1.0165   147.1    32.1    19.5
...
2022 03 19    05 37 12.6 -38 20 51   0.04488 0.9936    86.4    91.0    22.4
...
2022 04 03    03 31 31.8 -38 52 13   0.1083  0.9468    58.0   116.4    25.6

M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-E81




More information about the Iaude mailing list