[Iaude] MPEC L34: 2020 LC [a=1.92,e=0.47,i=7.1,H=24.4]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Mon Jun 8 17:32:51 EDT 2020


M.P.E.C. 2020-L34                                  Issued 2020 June 8, 21:31 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

                                    2020 LC                                     


Observations:
     K20L00C  C2020 04 29.25744911 32 24.411+46 42 19.13         23.1 GVEL034F51
     K20L00C  C2020 04 29.27233511 32 24.474+46 42 32.61         23.5 GVEL034F51
     K20L00C  C2020 04 29.30152411 32 24.427+46 42 56.88         23.1 GVEL034F51
     K20L00C  C2020 05 29.37743713 03 53.074+54 22 31.68         21.2 GVEL034F51
     K20L00C  C2020 05 29.39358613 04 01.461+54 22 44.02         21.4 GVEL034F51
     K20L00C  C2020 05 29.42591413 04 18.507+54 23 06.39         21.9 GVEL034F51
     K20L00C  C2020 06 07.51862615 47 17.971+52 03 56.12         19.3 GVEL034F51
     K20L00C  C2020 06 07.52972215 47 35.517+52 02 38.47         19.9 GVEL034F51
     K20L00C  C2020 06 07.54075315 47 53.042+52 01 20.63         19.8 GVEL034F51
     K20L00C* C2020 06 08.31253 16 09 55.64 +50 28 47.0          19.3 GVEL034G96
     K20L00C  C2020 06 08.31780 16 10 04.13 +50 28 02.2          19.1 GVEL034G96
     K20L00C  C2020 06 08.32307 16 10 12.63 +50 27 17.0          19.2 GVEL034G96
     K20L00C  C2020 06 08.32835 16 10 21.14 +50 26 31.6          19.5 GVEL034G96
     K20L00C  C2020 06 08.35515 16 11 04.55 +50 22 37.9          18.9 GVEL034I52
     K20L00C  C2020 06 08.35545 16 11 05.05 +50 22 35.0          19.3 GVEL034I52
     K20L00C  C2020 06 08.35576 16 11 05.56 +50 22 32.4          19.6 GVEL034I52
     K20L00C  C2020 06 08.35606 16 11 06.06 +50 22 30.2          19.1 GVEL034I52
     K20L00C KC2020 06 08.79608 16 23 55.31 +49 16 04.2          20.1 GVEL034N88
     K20L00C KC2020 06 08.79794 16 23 58.48 +49 15 45.6          19.9 GVEL034N88
     K20L00C KC2020 06 08.85023716 25 46.51 +49 07 09.0          19.5 GVEL034K63
     K20L00C KC2020 06 08.85260316 25 50.42 +49 06 46.9          19.4 GVEL034K63
     K20L00C KC2020 06 08.85536616 25 55.06 +49 06 20.3          19.5 GVEL034K63
     K20L00C KC2020 06 08.85664216 25 56.88 +49 06 09.1          19.3 GVEL034598
     K20L00C KC2020 06 08.85933816 26 01.37 +49 05 43.7          19.0 GVEL034598
     K20L00C KC2020 06 08.86561616 26 11.76 +49 04 44.5          19.1 GVEL034598
     K20L00C KC2020 06 08.86860616 26 16.71 +49 04 16.0          19.4 GVEL034598

Observer details:
598 Loiano.  Observer A. Carbognani.
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, K. Chambers, T. Lowe, A.
    Schultz, M. Willman.  Measurers S. Chastel, M. Huber, Y. Ramanjooloo, R.
    Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey.  Observer H. Groeller.  Measurers 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, D. Rankin, R. L.
    Seaman, F. C. Shelly, K. W. Wierzchos.  1.5-m reflector + 10K CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observer G. J. Leonard.
    Measurers 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, D. Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos.  1.0-m
    reflector + CCD.
K63 G. Pascoli Observatory, Castelvecchio Pascoli.  Observer R. Bacci.  0.4-m
    f/3.2 Newtonian reflector + CCD.
N88 Xingming Observatory #3, Nanshan.  Observer X. Gao.  Measurer Q.-Z. Ye.
    0.6-m f/8 Ritchey-Chretien + CCD.

Orbital elements:
2020 LC                                                  Earth MOID = 0.0305 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Veres
M   0.66204              (2000.0)            P               Q
n   0.36998560     Peri.  151.31737     -0.41317543     +0.90230784
a   1.9216730      Node    94.04811     -0.85727994     -0.33983939
e   0.4693901      Incl.    7.08247     -0.30717613     -0.26523527
P   2.66           H   24.4           G   0.15           U   5
Residuals in seconds of arc
200429 F51  0.4-  0.4-    200608 G96  0.2-  0.1+    200608 N88  1.0+  0.3-
200429 F51  0.3+  0.2+    200608 G96  0.2-  0.1+    200608 K63  0.5+  0.1+
200429 F51  0.1+  0.1+    200608 G96  0.2-  0.0     200608 K63  0.2+  0.2+
200529 F51  0.2-  0.1+    200608 G96  0.3-  0.0     200608 K63  0.6+  0.5-
200529 F51  0.1+  0.1+    200608 I52  0.4-  0.1-    200608 598  0.1+  0.0
200529 F51  0.2+  0.1-    200608 I52  0.2-  0.4-    200608 598  0.1+  0.1+
200607 F51  0.2-  0.2+    200608 I52  0.2-  0.2-    200608 598  0.3-  0.3+
200607 F51  0.0   0.0     200608 I52  0.1-  0.2+    200608 598  0.4-  0.2+
200607 F51  0.1+  0.1-    200608 N88  0.1+  0.2-

Ephemeris:
2020 LC                  a,e,i = 1.92, 0.47, 7                   q = 1.0197
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2020 05 09    11 41 08.3 +48 48 56   0.1513  1.0463    99.9    71.9    22.9
...
2020 05 24    12 24 55.8 +52 39 52   0.09487 1.0215    92.6    82.1    22.2
...
2020 06 01    13 34 07.6 +55 01 41   0.06408 1.0202    93.7    82.7    21.4
...
2020 06 07    15 33 25.7 +52 51 47   0.04337 1.0248   102.0    75.6    20.3
2020 06 08    16 01 03.4 +51 08 33   0.04050 1.0260   104.7    73.1    20.1
2020 06 09    16 29 58.9 +48 42 19   0.03792 1.0274   107.8    70.2    19.8
...
2020 06 15    19 04 28.1 +17 59 21   0.03230 1.0382   133.2    45.5    18.8
...
2020 06 23    20 39 54.6 -16 52 50   0.05262 1.0593   143.7    34.6    19.6
...
2020 07 08    21 26 54.1 -33 35 59   0.1164  1.1170   147.9    28.9    21.2

M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-L34




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