[Iaude] MPEC F135: 2022 EW8 [a=1.53,e=0.39,i=6.2,H=29.1]

[mpec at marsden.cfa.harvard.edu]

M.P.E.C. 2022-F135                               Issued 2022 March 30, 17:48 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 EW8                                    


Observations:
     K22E08W* C2022 03 02.48431112 05 58.779-17 09 20.11         20.35wUEF135F52
     K22E08W  C2022 03 02.49513212 05 54.029-17 14 17.03         20.27wUEF135F52
     K22E08W  C2022 03 02.50594412 05 49.310-17 19 10.21         20.26wUEF135F52
     K22E08W  C2022 03 02.51682112 05 44.638-17 24 01.01         20.37wUEF135F52
     K22E08W  C2022 03 02.58779712 05 16.947-17 53 58.85               VEF135F52
     K22E08W  C2022 03 02.58894812 05 16.537-17 54 26.63               VEF135F52
     K22E08W  C2022 03 03.50553412 05 07.246-22 27 31.42         21.16GVEF135F52
     K22E08W  C2022 03 03.50616312 05 07.054-22 27 38.91         20.80GVEF135F52

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.

Orbital elements:
2022 EW8                                                 Earth MOID = 0.0027 AU
Epoch 2022 Jan. 21.0 TT = JDT 2459600.5                 Veres                   
M 355.42899              (2000.0)            P               Q                  
n   0.52196089     Peri.  142.28802     -0.54540247     -0.83740157             
a   1.5277211      Node   340.68212     +0.74011708     -0.46100312             
e   0.3861422      Incl.    6.24453     +0.39339911     -0.29365751             
P   1.89           H   29.11          G   0.15           U   8                  
Residuals in seconds of arc
220302 F52  0.0   0.1+    220302 F52  0.1-  0.4-    220303 F52  0.0   0.1-
220302 F52  0.1+  0.3+    220302 F52  0.2+  0.1+    220303 F52  0.1-  0.3+
220302 F52  0.1-  0.1-    220302 F52  0.1-  0.2+

Ephemeris:
2022 EW8                 a,e,i = 1.53, 0.39, 6                   q = 0.9378
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2022 02 28    23 10 43.9 +83 49 14   0.0034080.9906    92.0    87.8    19.8
...
2022 03 15    12 02 43.6 -30 19 57   0.06638 1.0504   146.8    31.2    24.7
...
2022 03 23    12 01 45.0 -30 08 52   0.1044  1.0887   150.6    26.7    25.6
...
2022 03 29    12 01 25.1 -29 29 11   0.1343  1.1195   152.9    24.0    26.1
2022 03 30    12 01 25.2 -29 20 57   0.1395  1.1247   153.1    23.6    26.2
2022 03 31    12 01 26.7 -29 12 23   0.1447  1.1301   153.4    23.3    26.3
...
2022 04 06    12 02 06.0 -28 15 40   0.1771  1.1626   154.3    22.0    26.7
...
2022 04 14    12 04 29.9 -26 54 06   0.2241  1.2075   153.5    21.7    27.3
...
2022 04 29    12 13 33.1 -24 31 22   0.3258  1.2941   147.7    24.6    28.4

M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-F135