• MPC Preparation (Info)

    • MPEC 2019-C146: 2019 CJ5

    The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.

    A form allowing access to any MPEC is at the bottom of this page.

    Read MPEC 2019-C145 Read MPEC 2019-C147 

    M.P.E.C. 2019-C146                               Issued 2019 Feb. 13, 06:03 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@CFA.HARVARD.EDU
            URL https://www.minorplanetcenter.net/    ISSN 1523-6714

                                   2019 CJ5

Observations:
     K19C05J* C2019 02 11.30301 09 44 23.69 +10 41 50.2          21.3 GVEC146G96
     K19C05J  C2019 02 11.30862 09 44 21.20 +10 40 57.2          20.8 GVEC146G96
     K19C05J  C2019 02 11.31424 09 44 18.75 +10 40 05.0          21.1 GVEC146G96
     K19C05J  C2019 02 11.31987 09 44 16.29 +10 39 12.1          20.9 GVEC146G96
     K19C05J  C2019 02 11.39790 09 43 42.08 +10 26 54.9          21.1 GVEC146V06
     K19C05J  C2019 02 11.39924 09 43 41.52 +10 26 42.0          21.0 GVEC146V06
     K19C05J  C2019 02 11.40057 09 43 40.94 +10 26 29.3          20.9 GVEC146V06
     K19C05J  C2019 02 11.40191 09 43 40.35 +10 26 17.0          21.0 GVEC146V06
     K19C05J  C2019 02 12.20049 09 38 14.70 +08 20 21.8          19.7 GVEC146I52
     K19C05J  C2019 02 12.20382 09 38 13.23 +08 19 50.5          20.4 GVEC146I52
     K19C05J  C2019 02 12.20714 09 38 11.75 +08 19 19.3          19.8 GVEC146I52
     K19C05J  C2019 02 12.21047 09 38 10.37 +08 18 47.3          19.8 GVEC146I52
     K19C05J IC2019 02 12.91525309 33 20.70 +06 27 17.5          21.2 GVEC146L01
     K19C05J KC2019 02 12.91783709 33 19.63 +06 26 53.4          20.9 GVEC146L01
     K19C05J pC2019 02 12.92127709 33 18.20 +06 26 21.1          21.3 GVEC146L01

Observer details:
G96 Mt. Lemmon Survey.  Observers R. A. Kowalski, T. A. Pruyne.  Measurers
    B. M. Africano, E. J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs,
    A. D. Grauer, H. Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard,
    T. A. Pruyne, R. L. Seaman, F. C. Shelly.  1.5-m reflector + 10K CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observer E. J. Christensen.
    Measurers B. M. Africano, E. J. Christensen, G. A. Farneth, D. C. Fuls,
    A. R. Gibbs, A. D. Grauer, H. Groeller, R. A. Kowalski, S. M. Larson,
    G. J. Leonard, T. A. Pruyne, R. L. Seaman, F. C. Shelly.  1.0-m reflector
    + CCD.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
    + CCD.
V06 Catalina Sky Survey-Kuiper.  Observer E. J. Christensen.  Measurers
    B. M. Africano, E. J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs,
    A. D. Grauer, H. Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard,
    T. A. Pruyne, R. L. Seaman, F. C. Shelly.  1.55-m reflector + CCD.

Orbital elements:
2019 CJ5                                                 Earth MOID = 0.1349 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
M  40.96321              (2000.0)            P               Q
n   0.68406889     Peri.  193.86028     -0.89641280     -0.36126315
a   1.2756636      Node   321.60700     +0.43576075     -0.61251675
e   0.1233452      Incl.   24.42178     +0.08097327     -0.70307337
P   1.44           H   24.7           G   0.15           U   8
Residuals in seconds of arc
190211 G96  0.1+  0.3-    190211 V06  0.1+  0.0     190212 I52  0.7-  0.2+
190211 G96  0.3-  0.5-    190211 V06  0.1+  0.1-    190212 I52  0.0   0.3-
190211 G96  0.0   0.2+    190211 V06  0.0   0.2+    190212 L01  0.5-  0.3-
190211 G96  0.1+  0.4+    190212 I52  0.7+  0.1-    190212 L01  0.0   0.0
190211 V06  0.2-  0.2+    190212 I52  0.1+  0.1+    190212 L01  0.5+  0.3+

Ephemeris:
2019 CJ5                 a,e,i = 1.28, 0.12, 24                  q = 1.1183
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2019 01 14    12 09 03.8 +49 32 11   0.2680  1.1442   120.8    47.6    23.9
...
2019 01 29    11 11 57.9 +37 45 45   0.1766  1.1296   142.2    32.3    22.6
...
2019 02 06    10 21 22.9 +23 44 18   0.1437  1.1241   162.8    15.0    21.6
...
2019 02 12    09 39 35.1 +08 52 37   0.1346  1.1212   174.9     4.5    21.0
2019 02 13    09 32 45.7 +06 14 44   0.1347  1.1208   172.1     6.9    21.1
2019 02 14    09 26 02.9 +03 37 35   0.1353  1.1204   168.9     9.8    21.2
...
2019 02 20    08 49 09.8 -10 46 51   0.1476  1.1188   150.0    26.2    22.0
...
2019 02 28    08 11 41.4 -24 10 40   0.1818  1.1184   131.1    41.9    22.9
...
2019 03 15    07 35 35.2 -35 52 05   0.2681  1.1224   112.0    55.2    24.1

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-C146

    Read MPEC 2019-C145 Read MPEC 2019-C147

    MPEC number:

    Enter an MPEC number in one of the following forms:

    • 1997-B01 (the full form)
    • J97B01 (the packed version of the full form)
    • B01 (the abbreviated form)