[Iaude] MPEC L56: 2018 LO3 [a=1.16,e=0.08,i=8.6,H=25.6]

Tue Jun 12 09:33:30 EDT 2018

M.P.E.C. 2018-L56                                Issued 2018 June 12, 13:28 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


                                   2018 LO3
 
Observations:
     K18L03O* C2018 06 04.33399 15 02 19.677-03 58 06.84         20.7 wUEL056F51
     K18L03O  C2018 06 04.34663 15 02 21.878-03 56 11.88         20.7 wUEL056F51
     K18L03O  C2018 06 04.35931 15 02 24.066-03 54 16.05         20.8 wUEL056F51
     K18L03O ^C2018 06 06.41401915 10 24.145+01 10 03.51         20.66GVEL056568
     K18L03O ^C2018 06 06.41497615 10 24.314+01 10 11.88         20.62GVEL056568
     K18L03O ^C2018 06 06.41592115 10 24.475+01 10 19.95         21.05GVEL056568
     K18L03O  C2018 06 11.26896 15 28 41.82 +11 41 22.8          20.7 GUEL056G96
     K18L03O  C2018 06 11.27418 15 28 42.70 +11 41 59.1          20.8 GUEL056G96
     K18L03O  C2018 06 11.27942 15 28 43.56 +11 42 35.3          20.7 GUEL056G96
     K18L03O  C2018 06 11.28463 15 28 44.48 +11 43 10.9          20.9 GUEL056G96
     K18L03O  C2018 06 11.37719 15 29 00.74 +11 53 41.8          20.8 GUEL056I52
     K18L03O  C2018 06 11.37908 15 29 01.10 +11 53 54.9          21.0 GUEL056I52
     K18L03O  C2018 06 11.38285 15 29 01.80 +11 54 20.4          20.8 GUEL056I52
     K18L03O KC2018 06 12.22865 15 32 12.34 +13 29 24.8          21.3 RoEL056291
     K18L03O KC2018 06 12.23226 15 32 12.91 +13 29 48.7          21.2 RoEL056291
     K18L03O KC2018 06 12.23587 15 32 13.51 +13 30 12.4          21.1 RoEL056291
     K18L03O  C2018 06 12.34386 15 32 31.48 +13 41 52.1          20.5 GUEL056I52
     K18L03O  C2018 06 12.34635 15 32 31.95 +13 42 06.7          20.2 GUEL056I52
     K18L03O  C2018 06 12.34883 15 32 32.47 +13 42 24.3          19.9 GUEL056I52
     K18L03O  C2018 06 12.35131 15 32 32.85 +13 42 39.1                UEL056I52
 
Observer details:
291 LPL/Spacewatch II.  Observer M. T. Read.  1.8-m f/2.7 reflector + CCD.
568 Mauna Kea.  Observers R. Wainscoat, C. Wipper, A. Petric.  Measurers
    R. Weryk, R. Wainscoat.  3.6-m Canada-France-Hawaii Telescope + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz,
    M. Willman.  Measurers K. Chambers, S. Chastel, L. Denneau, H. Flewelling,
    M. Huber, E. Magnier, Y. Ramanjooloo, R. Wainscoat, C. Waters, R. Weryk.
    1.8-m Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey.  Observer G. J. Leonard.  Measurers B. M. Africano,
    E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller,
    J. A. Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard, R. L. Seaman,
    F. C. Shelly.  1.5-m reflector + 10K CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observers D. C. Fuls,
    B. M. Africano.  Measurers B. M. Africano, E. J. Christensen, D. C. Fuls,
    A. R. Gibbs, A. D. Grauer, H. Groeller, J. A. Johnson, R. A. Kowalski,
    S. M. Larson, G. J. Leonard, R. L. Seaman, F. C. Shelly.  1.0-m reflector
    + CCD.
 
Orbital elements:
2018 LO3                                                 Earth MOID = 0.0480 AU
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5                 MPC
M 294.10447              (2000.0)            P               Q
n   0.79309925     Peri.   13.42568     -0.15473718     +0.97817144
a   1.1558932      Node   247.81341     -0.91970385     -0.19389530
e   0.0830927      Incl.    8.61465     -0.36083408     +0.07473452
P   1.24           H   25.6           G   0.15           U   7
Residuals in seconds of arc
180604 F51  0.1+  0.2+    180611 G96  0.1-  0.1+    180612 291  0.2-  0.1+
180604 F51  0.1+  0.2-    180611 G96  0.4-  0.2+    180612 291  0.0   0.1+
180604 F51  0.2-  0.1-    180611 G96  0.3+  0.1-    180612 I52  0.4-  0.4+
180606 568  0.0   0.1+    180611 I52  0.3-  0.4-    180612 I52  0.0   1.0-
180606 568  0.1+  0.2+    180611 I52  0.1-  0.1-    180612 I52  1.2+  0.8+
180606 568  0.0   0.1+    180611 I52  0.2-  0.1-    180612 I52  0.4+  0.3-
180611 G96  0.2-  0.2-    180612 291  0.1+  0.0

Ephemeris:
2018 LO3                 a,e,i = 1.16, 0.08, 9                   q = 1.0598
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 05 13    13 36 28.2 -50 30 13   0.07548 1.0708   141.9    35.6    21.6
...
2018 05 28    14 32 32.4 -23 00 26   0.05430 1.0629   155.5    23.2    20.5
...
2018 06 05    15 04 55.8 -02 16 37   0.05428 1.0606   147.3    31.1    20.7
...
2018 06 11    15 27 44.7 +11 10 53   0.05993 1.0598   136.8    41.0    21.2
2018 06 12    15 31 22.5 +13 04 53   0.06125 1.0597   135.1    42.5    21.3
2018 06 13    15 34 57.2 +14 52 38   0.06266 1.0597   133.5    44.0    21.4
...
2018 06 19    15 55 23.5 +23 34 40   0.07257 1.0599   125.5    51.3    21.9
...
2018 06 27    16 19 57.0 +30 45 00   0.08818 1.0614   118.5    57.3    22.5
...
2018 07 12    16 58 37.2 +36 15 05   0.1196  1.0679   112.4    61.7    23.3

A. U. Tomatic                (C) Copyright 2018 MPC           M.P.E.C. 2018-L56