[Iaude] MPEC F136: 2022 FB4 [a=1.91,e=0.54,i=3.5,H=26.1]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Thu Mar 31 06:17:48 EDT 2022


M.P.E.C. 2022-F136                               Issued 2022 March 31, 10:16 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 FB4                                    


Observations:
     K22F04B* C2022 03 26.25116710 46 47.20 -12 42 46.7          21.96GVEF136V00
     K22F04B  C2022 03 26.25604210 46 49.83 -12 42 52.2                VEF136V00
     K22F04B  C2022 03 26.26089410 46 52.44 -12 42 57.7          21.74GVEF136V00
     K22F04B  C2022 03 26.26575010 46 55.07 -12 43 03.2          21.18GVEF136V00
     K22F04B KC2022 03 26.33359 10 47 31.46 -12 44 14.8                VEF136291
     K22F04B KC2022 03 26.34160 10 47 35.74 -12 44 23.5          21.5 GVEF136291
     K22F04B KC2022 03 26.34964 10 47 40.08 -12 44 31.8          22.4 GVEF136291
     K22F04B |C2022 03 27.03008 10 53 55.59 -12 54 12.2          21.8 GVEF136807
     K22F04B |C2022 03 27.03902 10 53 59.92 -12 54 21.2          21.7 GVEF136807
     K22F04B |C2022 03 27.04774 10 54 04.14 -12 54 30.0          21.8 GVEF136807
     K22F04B 1C2022 03 27.89520 11 00 51.35 -13 08 10.0          22.1 VXEF136033
     K22F04B 1C2022 03 27.89768 11 00 52.37 -13 08 11.8          21.8 VXEF136033
     K22F04B 1C2022 03 27.90016 11 00 53.44 -13 08 13.7          21.7 VXEF136033
     K22F04B KC2022 03 28.14108611 02 42.65 -13 10 56.7          22.4 VuEF136H21
     K22F04B KC2022 03 28.14543211 02 44.44 -13 10 59.7          22.1 VuEF136H21
     K22F04B KC2022 03 31.33359 11 21 56.59 -13 36 16.4          22.4 RoEF136291
     K22F04B KC2022 03 31.34882 11 22 00.76 -13 36 19.6          22.4 RoEF136291
     K22F04B KC2022 03 31.36409 11 22 04.95 -13 36 23.7          22.5 RoEF136291

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.
291 LPL/Spacewatch II.  Observers R. A. Mastaler, J. V. Scotti.  1.8-m f/2.7
    reflector + CCD.
807 Cerro Tololo Observatory, La Serena.  Observers T. Linder, R. Holmes, L.
    Horn.  1.00-m f/10.0 astrograph + CCD.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers T. Linder, R. Holmes, L. Horn.  1.3-m f/4.0 astrograph + CCD.
V00 Kitt Peak-Bok.  Observer H. Groeller.  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 FB4                                                 Earth MOID = 0.0112 AU
Epoch 2022 Jan. 21.0 TT = JDT 2459600.5                 Bell                    
M 353.75370              (2000.0)            P               Q                  
n   0.37205936     Peri.  141.98071     -0.53755441     -0.84297601             
a   1.9145258      Node   340.50982     +0.75768741     -0.47212619             
e   0.5433216      Incl.    3.54959     +0.37006087     -0.25785328             
P   2.65           H   26.12          G   0.15           U   8                  
Residuals in seconds of arc
220326 V00  0.2-  0.2+    220326 291  0.2+  0.0     220327 033  0.5-  0.1+
220326 V00  0.0   0.1+    220327 807  0.2-  0.1+    220328 H21  0.5+  0.8-
220326 V00  0.1-  0.0     220327 807  0.2-  0.1+    220328 H21  0.6+  0.6-
220326 V00  0.3+  0.2-    220327 807  0.0   0.0     220331 291  0.0   0.4-
220326 291  0.2+  0.6+    220327 033  0.1+  0.1+    220331 291  0.0   0.5+
220326 291  0.1-  0.1+    220327 033  0.5-  0.2+    220331 291  0.1-  0.2+

Ephemeris:
2022 FB4                 a,e,i = 1.91, 0.54, 4                   q = 0.8743
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2022 03 01    01 52 41.3 +14 46 06   0.1140  0.9239    51.4   123.1    26.3
...
2022 03 16    06 33 59.9 +01 59 09   0.03763 1.0037   103.1    74.8    21.6
...
2022 03 24    10 20 48.2 -11 44 28   0.06783 1.0565   150.7    27.5    21.6
...
2022 03 30    11 14 48.9 -13 27 06   0.1076  1.0992   158.3    19.6    22.5
2022 03 31    11 20 17.0 -13 33 35   0.1147  1.1065   158.9    19.0    22.6
2022 04 01    11 25 09.7 -13 38 34   0.1219  1.1139   159.3    18.5    22.7
...
2022 04 07    11 46 13.3 -13 49 48   0.1671  1.1592   160.0    17.2    23.5
...
2022 04 15    12 03 02.9 -13 44 16   0.2324  1.2216   157.9    18.0    24.3
...
2022 04 30    12 23 14.9 -13 27 21   0.3718  1.3416   149.8    22.2    25.7

M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-F136




More information about the Iaude mailing list