[Iaude] MPEC M19: 2020 LM1 [a=2.35,e=0.60,i=17.3,H=21.6,PHA]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Thu Jun 18 07:30:34 EDT 2020


M.P.E.C. 2020-M19                                 Issued 2020 June 18, 11:29 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 LM1                                    


Observations:
     K20L01M* C2020 06 15.31579812 58 41.09 -15 51 35.9          19.18oVEM019T08
     K20L01M  C2020 06 15.31903912 58 42.86 -15 52 19.0          18.81oVEM019T08
     K20L01M  C2020 06 15.32505012 58 46.19 -15 53 40.6          19.47oVEM019T08
     K20L01M  C2020 06 15.33657312 58 52.59 -15 56 17.7          19.36oVEM019T08
     K20L01M IC2020 06 15.68120 13 02 13.22 -17 14 17.2          19.6 GVEM019N88
     K20L01M IC2020 06 15.68208 13 02 13.74 -17 14 28.8          18.3 GVEM019N88
     K20L01M IC2020 06 15.68252 13 02 13.89 -17 14 33.3          18.7 GVEM019N88
     K20L01M  C2020 06 15.68295 13 02 14.21 -17 14 39.6          18.5 GVEM019N88
     K20L01M KC2020 06 16.10579613 06 20.20 -18 47 35.4          19.2 VuEM019H21
     K20L01M KC2020 06 16.10841313 06 21.64 -18 48 08.8          19.3 VuEM019H21
     K20L01M KC2020 06 16.11355813 06 24.49 -18 49 15.1          19.2 VuEM019H21
     K20L01M KC2020 06 16.11853 13 06 27.76 -18 50 20.5          18.8 GVEM019H36
     K20L01M KC2020 06 16.12117 13 06 29.23 -18 50 55.0          18.6 GVEM019H36
     K20L01M KC2020 06 16.12426 13 06 30.92 -18 51 35.1          18.9 GVEM019H36
     K20L01M KC2020 06 16.12778 13 06 32.85 -18 52 18.2          19.2 GVEM019734
     K20L01M KC2020 06 16.13019 13 06 34.33 -18 52 52.9          19.4 GVEM019734
     K20L01M KC2020 06 16.13259 13 06 35.54 -18 53 24.6          19.0 GVEM019734
     K20L01M KC2020 06 16.13499 13 06 36.92 -18 53 54.4          19.2 GVEM019734
     K20L01M KC2020 06 16.13978 13 06 39.58 -18 54 56.3          19.3 GVEM019734
     K20L01M  C2020 06 16.18889 13 07 07.55 -19 05 26.7          18.9 GVEM019V06
     K20L01M  C2020 06 16.18904 13 07 07.63 -19 05 28.3          18.8 GVEM019V06
     K20L01M  C2020 06 16.18920 13 07 07.71 -19 05 30.1          19.0 GVEM019V06
     K20L01M  C2020 06 16.18935 13 07 07.81 -19 05 32.2          19.4 GVEM019V06
     K20L01M KC2020 06 16.44500 13 09 35.55 -19 58 56.9          19.1 VqEM019E23
     K20L01M KC2020 06 16.45541 13 09 41.31 -20 01 07.9          19.0 VqEM019E23
     K20L01M KC2020 06 16.46593 13 09 47.15 -20 03 21.0          19.1 VqEM019E23
     K20L01M KC2020 06 18.10657213 25 21.66 -25 29 56.3          19.4 VuEM019H21
     K20L01M KC2020 06 18.11195113 25 24.56 -25 30 55.8          19.0 VuEM019H21
     K20L01M KC2020 06 18.11555213 25 26.52 -25 31 35.8          19.0 VuEM019H21

Observer details:
734 Farpoint Observatory, Eskridge.  Observers G. Hug, D. Cromer, D. Goodin.
    Measurer D. Cromer.  0.7-m reflector + CCD.
E23 Arcadia.  Observer A. Hidas.  0.35-m f/1.9 reflector + CCD.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  0.81-m f/4.0
    astrograph + CCD.
H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
N88 Xingming Observatory #3, Nanshan.  Observer X. Gao.  Measurer Q.-Z. Ye.
    0.6-m f/8 Ritchey-Chretien + CCD.
T08 ATLAS-MLO, Mauna Loa.  Observers L. Denneau, J. Tonry, A. Heinze, H.
    Weiland, H. Flewelling.  Measurers L. Denneau, J. Tonry, A. Heinze, H.
    Weiland, H. Flewelling, B. Stalder, A. Fitzsimmons, J. Robinson, N.
    Erasmus.  0.5-m reflector + CCD.
V06 Catalina Sky Survey-Kuiper.  Observer D. Rankin.  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.  1.55-m reflector +
    CCD.

Orbital elements:
2020 LM1                                            PHA, Earth MOID = 0.0279 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Veres
M   6.37127              (2000.0)            P               Q
n   0.27337025     Peri.  134.98979     -0.83196099     +0.47485524
a   2.3512667      Node    75.38355     -0.55470680     -0.70079095
e   0.6012670      Incl.   17.25176     -0.01188587     -0.53235754
P   3.61           H   21.6           G   0.15           U   8
Residuals in seconds of arc
200615 T08  0.3+  0.6-    200616 H21  0.1-  1.0+    200616 V06  0.3-  0.3+
200615 T08  0.2-  0.4+    200616 H36  0.3+  0.3+    200616 V06  0.4-  0.5+
200615 T08  0.4-  0.7+    200616 H36  0.4+  0.0     200616 V06  0.2-  0.4+
200615 T08  0.6-  0.3+    200616 H36  0.1+  0.1-    200616 E23  0.8-  0.5-
200615 N88  0.2+  1.2-    200616 734  0.5-  2.5+    200616 E23  0.5-  0.1+
200615 N88  0.6+  1.0-    200616 734  1.6+  1.0-    200616 E23  0.0   0.1-
200615 N88  0.8-  0.3+    200616 734  0.2-  1.7-    200618 H21  0.1-  0.0
200615 N88  0.3+  0.3-    200616 734  0.5+  0.4-    200618 H21  0.1-  0.0
200616 H21  0.2+  0.1+    200616 734  0.6+  0.4-    200618 H21  0.1+  0.2-
200616 H21  0.0   0.6+    200616 V06  0.3-  0.0

Ephemeris:
2020 LM1                 a,e,i = 2.35, 0.60, 17                  q = 0.9375
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2020 05 19    09 05 51.1 +52 30 38   0.2481  0.9503    68.7    97.2    22.0
...
2020 06 03    11 00 10.0 +31 18 29   0.1394  1.0038    81.7    90.4    20.5
...
2020 06 11    12 16 21.8 +02 01 43   0.1145  1.0465   102.7    71.2    19.5
...
2020 06 17    13 14 54.7 -21 54 04   0.1279  1.0834   118.8    55.2    19.3
2020 06 18    13 24 22.2 -25 08 59   0.1326  1.0900   120.8    53.2    19.4
2020 06 19    13 33 41.1 -28 07 49   0.1379  1.0966   122.6    51.3    19.4
...
2020 06 25    14 25 40.8 -40 56 11   0.1789  1.1381   129.2    43.8    19.8
...
2020 07 03    15 22 47.5 -48 57 43   0.2484  1.1974   132.1    39.1    20.5
...
2020 07 18    16 37 25.5 -52 59 06   0.4018  1.3169   131.4    35.4    21.7

M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-M19




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