[Iaude] MPEC U173: 2017 UE3 [a=1.96,e=0.61,i=2.1,H=25.5]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Mon Oct 23 20:17:16 EDT 2017


M.P.E.C. 2017-U173                               Issued 2017 Oct. 24, 00:13 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 http://www.minorplanetcenter.net/    ISSN 1523-6714


                                   2017 UE3
 
Observations:
     K17U03E* C2017 10 21.25048 00 55 40.67 +20 28 33.7          19.3 GUEU173G96
     K17U03E  C2017 10 21.25754 00 55 37.67 +20 30 01.4          19.6 GUEU173G96
     K17U03E  C2017 10 21.26278 00 55 35.49 +20 31 05.5          19.5 GUEU173G96
     K17U03E  C2017 10 21.26964 00 55 32.56 +20 32 30.8          19.3 GUEU173G96
     K17U03E  C2017 10 21.37494 00 54 47.53 +20 54 29.4          19.1 GUEU173I52
     K17U03E  C2017 10 21.37590 00 54 47.14 +20 54 41.8          19.1 GUEU173I52
     K17U03E  C2017 10 21.37686 00 54 46.72 +20 54 53.9          19.1 GUEU173I52
     K17U03E  C2017 10 21.37783 00 54 46.32 +20 55 06.2          19.2 GUEU173I52
     K17U03E  C2017 10 21.42770 00 54 25.38 +21 05 42.8          19.1 GUEU173I52
     K17U03E  C2017 10 21.42867 00 54 25.01 +21 05 55.3          19.3 GUEU173I52
     K17U03E  C2017 10 21.42964 00 54 24.60 +21 06 07.8          19.6 GUEU173I52
     K17U03E  C2017 10 21.43061 00 54 24.20 +21 06 20.5          19.1 GUEU173I52
     K17U03E KC2017 10 21.79954 00 52 19.38 +22 34 23.7          18.4 RtEU173Z84
     K17U03E KC2017 10 21.80166 00 52 18.34 +22 34 58.0          18.7 RtEU173Z84
     K17U03E KC2017 10 21.80377 00 52 17.33 +22 35 31.4          18.8 RtEU173Z84
     K17U03E KC2017 10 22.16222400 49 14.12 +24 17 18.1          19.2 VuEU173H21
     K17U03E KC2017 10 22.16392100 49 13.05 +24 17 49.8          19.2 VuEU173H21
     K17U03E KC2017 10 22.16645600 49 11.46 +24 18 36.8          19.3 VuEU173H21
     K17U03E KC2017 10 22.16974700 49 09.37 +24 19 38.0          19.0 VuEU173H21
     K17U03E  C2017 10 22.22671 00 48 39.06 +24 37 59.9          18.8 GUEU173I52
     K17U03E  C2017 10 22.22781 00 48 38.31 +24 38 21.1          18.8 GUEU173I52
     K17U03E  C2017 10 22.23055 00 48 36.51 +24 39 13.9          18.6 GUEU173I52
     K17U03E  C2017 10 22.23142 00 48 35.94 +24 39 30.4          18.9 GUEU173I52
     K17U03E KC2017 10 22.75529 00 43 04.59 +27 48 59.4          19.3 RqEU173B49
     K17U03E KC2017 10 22.75767 00 43 02.67 +27 50 00.0          18.8 RqEU173B49
     K17U03E KC2017 10 22.75990 00 43 00.84 +27 50 57.4          19.0 RqEU173B49
     K17U03E KC2017 10 22.83039 00 41 57.40 +28 21 38.2          18.5  tEU173K63
     K17U03E KC2017 10 22.83578 00 41 52.48 +28 24 01.2          18.3  tEU173K63
     K17U03E KC2017 10 22.83923 00 41 49.31 +28 25 33.1          18.5  tEU173K63
     K17U03E KC2017 10 22.90148 00 40 51.28 +28 53 26.0          18.9 VqEU173C77
     K17U03E KC2017 10 22.90564 00 40 47.24 +28 55 20.7          19.2 VqEU173C77
     K17U03E KC2017 10 22.90988 00 40 43.07 +28 57 16.3          19.5 VqEU173C77
     K17U03E  C2017 10 23.14756 00 37 10.51 +30 54 08.9          17.8 RoEU173926
     K17U03E  C2017 10 23.14855 00 37 09.37 +30 54 40.5          17.8 RoEU173926
     K17U03E  C2017 10 23.14953 00 37 08.25 +30 55 11.8          17.7 RoEU173926
     K17U03E  C2017 10 23.25703 00 34 56.69 +31 53 43.1          18.2 GUEU173I52
     K17U03E  C2017 10 23.25778 00 34 55.74 +31 54 08.2          18.0 GUEU173I52
     K17U03E  C2017 10 23.26000 00 34 52.87 +31 55 22.6          18.3 GUEU173I52
     K17U03E  C2017 10 23.26076 00 34 51.90 +31 55 48.1          18.2 GUEU173I52
     K17U03E KC2017 10 23.36197 00 32 37.49 +32 53 37.7          18.3 RqEU173926
     K17U03E KC2017 10 23.36316 00 32 35.88 +32 54 19.2          18.3 RqEU173926
     K17U03E KC2017 10 23.78792 00 22 28.13 +37 43 26.0          17.9 RqEU173160
     K17U03E KC2017 10 23.78926 00 22 25.49 +37 44 29.6          18.0 RqEU173160
     K17U03E KC2017 10 23.79061 00 22 22.80 +37 45 33.6          17.9 RqEU173160
     K17U03E KC2017 10 23.79194 00 22 20.18 +37 46 37.3          17.8 RqEU173160
     K17U03E KC2017 10 23.79327 00 22 17.57 +37 47 40.6          17.5 RqEU173160
     K17U03E KC2017 10 23.81668 00 21 30.03 +38 06 19.0          17.3 RUEU173107
     K17U03E KC2017 10 23.82066 00 21 21.87 +38 09 31.9          17.9 RUEU173107
     K17U03E KC2017 10 23.82543 00 21 12.11 +38 13 23.4          17.9 RUEU173107
 
Observer details:
107 Cavezzo.  Observers R. Bonomi, D. Losi.  Measurer R. Bonomi.  0.4-m f/5.5
    reflector + CCD.
160 Castelmartini.  Observers M. Jaeger, E. Prosperi, S. Prosperi, W. Vollmann.
    Measurer E. Prosperi.  0.35-m f/10 Schmidt-Cassegrain + CCD.
926 Tenagra II Observatory.  Observers M. Schwartz, P. R. Holvorcem, G. Masi.
    Measurers M. Schwartz, G. Masi, P. Holvorcem.  0.41-m f/3.75 reflector
    + CCD, 0.81-m f/7 Ritchey-Chretien + CCD.
B49 Paus Observatory, Sabadell.  Observer J. Camarasa.  0.30-m f/4 Newtonian
    reflector + CCD.
C77 Bernezzo Observatory.  Observer A. Mantero.  0.25-m f/4.0 reflector + CCD.
G96 Mt. Lemmon Survey.  Observer D. C. Fuls.  Measurers E. J. Christensen,
    D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson, R. A. Kowalski,
    S. M. Larson, G. J. Leonard, R. G. Matheny, R. L. Seaman, F. C. Shelly.
    1.5-m reflector + 10K CCD.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  0.76-m f/3.0
    astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observer J. A. Johnson.
    Measurers E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer,
    J. A. Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard, R. G. Matheny,
    R. L. Seaman, F. C. Shelly.  1.0-m reflector + CCD.
K63 G. Pascoli Observatory, Castelvecchio Pascoli.  Observer R. Bacci.  0.40-m
    f/3.2 Newtonian reflector + CCD.
Z84 Calar Alto-Schmidt.  Observer E. Schwab.  Measurers E. Schwab, M. Micheli,
    D. Koschny.  0.8-m f/3 Schmidt + CCD.
 
Orbital elements:
2017 UE3                                                 Earth MOID = 0.0120 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5                 MPC
M 325.89304              (2000.0)            P               Q
n   0.35860506     Peri.   86.40193     -0.17017995     -0.98537538
a   1.9621179      Node    13.40563     +0.88871517     -0.15724925
e   0.6118455      Incl.    2.12838     +0.42570427     -0.06563557
P   2.75           H   25.5           G   0.15           U   5
Residuals in seconds of arc
171021 G96  0.2+  0.2-    171022 H21  0.0   0.3-    171023 926  0.3+  0.1+
171021 G96  0.2-  0.3+    171022 H21  0.1-  0.3-    171023 I52  0.6-  0.2-
171021 G96  0.3+  0.4-    171022 I52  0.0   0.5-    171023 I52  0.4-  0.2-
171021 G96  0.1-  0.0     171022 I52  0.3-  0.4-    171023 I52  0.6-  0.1-
171021 I52  0.3-  0.1-    171022 I52  0.1-  0.2-    171023 I52  0.5-  0.1-
171021 I52  0.1-  0.2+    171022 I52  0.0   0.4-    171023 926  0.1+  0.1+
171021 I52  0.2-  0.1+    171022 B49  0.1+  0.4+    171023 926  0.2+  0.0
171021 I52  0.1-  0.1+    171022 B49  0.5+  0.1-    171023 160  0.4+  0.1+
171021 I52  0.3-  0.1+    171022 B49  0.5+  0.1-    171023 160  0.4+  0.1-
171021 I52  0.1+  0.1+    171022 K63  0.1+  0.1-    171023 160  0.1+  0.5-
171021 I52  0.0   0.1+    171022 K63  0.1+  0.0     171023 160  0.3+  0.2-
171021 I52  0.0   0.3+    171022 K63  0.0   0.2+    171023 160  0.5+  0.4-
171021 Z84  0.3+  0.2-    171022 C77  0.4-  0.4-    171023 107  0.6-  0.1+
171021 Z84  0.1+  0.3+    171022 C77  0.3-  0.7+    171023 107  0.6-  0.4+
171021 Z84  0.4+  0.0     171022 C77  0.8-  0.3+    171023 107  0.2+  0.6+
171022 H21  0.1-  0.3-    171023 926  0.2+  0.2+
171022 H21  0.1-  0.2-    171023 926  0.2+  0.2+

Ephemeris:
2017 UE3                 a,e,i = 1.96, 0.61, 2                   q = 0.7616
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2017 09 24    01 15 11.6 +06 32 54   0.3001  1.2908   161.0    14.6    24.3
...
2017 10 09    01 14 05.7 +08 43 37   0.1500  1.1485   175.2     4.2    22.1
...
2017 10 17    01 07 57.8 +12 45 48   0.07739 1.0737   174.0     5.5    20.5
...
2017 10 23    00 39 22.1 +29 40 24   0.02637 1.0190   155.4    24.0    18.8
2017 10 24    00 14 53.7 +40 41 37   0.01900 1.0101   143.7    35.6    18.4
2017 10 25    22 47 01.2 +60 57 00   0.01341 1.0012   120.1    59.2    18.3
...
2017 10 31    13 39 05.8 +09 03 05   0.04801 0.9496    25.3   153.5    27.9
...
2017 11 08    13 28 43.5 +00 33 04   0.1187  0.8864    26.7   149.8    29.0
...
2017 11 23    13 34 01.2 -03 59 05   0.2632  0.7959    37.7   130.6    27.9

A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-U173



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