MPEC 2020-L37 : 2020 LE
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M.P.E.C. 2020-L37 Issued 2020 June 9, 16:50 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
2020 LE
Observations:
K20L00E* C2020 06 07.46637315 29 36.24 -18 48 52.2 16.68oVEL037T08
K20L00E C2020 06 07.47005615 29 34.24 -18 47 49.8 17.19oVEL037T08
K20L00E C2020 06 07.47610015 29 30.99 -18 46 08.0 16.68oVEL037T08
K20L00E C2020 06 07.48589115 29 25.73 -18 43 22.2 17.08oVEL037T08
K20L00E KC2020 06 07.93976 15 25 54.13 -16 41 03.0 VEL037204
K20L00E KC2020 06 07.94733 15 25 50.40 -16 39 03.1 18.2 GVEL037204
K20L00E KC2020 06 07.95608 15 25 46.10 -16 36 44.2 VEL037204
K20L00E KC2020 06 07.98604 15 25 39.20 -16 26 22.7 16.2 GVEL037X31
K20L00E KC2020 06 07.98886 15 25 37.85 -16 25 39.0 17.8 GVEL037X31
K20L00E KC2020 06 07.99226 15 25 36.14 -16 24 44.5 17.3 GVEL037X31
K20L00E KC2020 06 08.10237 15 24 44.60 -15 58 20.6 17.0 GVEL037W34
K20L00E KC2020 06 08.10466 15 24 43.48 -15 57 45.3 17.0 GVEL037W34
K20L00E KC2020 06 08.12590515 24 33.72 -15 52 22.6 17.4 VuEL037H21
K20L00E KC2020 06 08.12765815 24 32.88 -15 51 55.5 17.3 VuEL037H21
K20L00E KC2020 06 08.12940615 24 32.02 -15 51 28.5 17.3 VuEL037H21
K20L00E KC2020 06 08.13115615 24 31.18 -15 51 01.6 17.2 VuEL037H21
K20L00E KC2020 06 08.13290515 24 30.34 -15 50 34.5 17.2 VuEL037H21
K20L00E KC2020 06 08.13465315 24 29.49 -15 50 07.6 17.1 VuEL037H21
K20L00E #C2020 06 08.15269 15 24 18.70 -15 43 10.4 17.1 GVEL037W88
K20L00E C2020 06 08.15423 15 24 22.85 -15 44 53.1 16.7 GVEL037I52
K20L00E C2020 06 08.15436 15 24 22.79 -15 44 51.3 16.7 GVEL037I52
K20L00E C2020 06 08.15449 15 24 22.73 -15 44 49.2 16.7 GVEL037I52
K20L00E C2020 06 08.15463 15 24 22.66 -15 44 47.1 16.7 GVEL037I52
K20L00E #C2020 06 08.15616 15 24 17.00 -15 42 17.1 17.1 GVEL037W88
K20L00E #C2020 06 08.15959 15 24 15.33 -15 41 23.3 16.9 GVEL037W88
K20L00E KC2020 06 08.18931 15 24 06.87 -15 35 58.1 VEL037U71
K20L00E KC2020 06 08.19126 15 24 05.98 -15 35 29.0 VEL037U71
K20L00E KC2020 06 08.19322 15 24 05.05 -15 34 57.2 VEL037U71
K20L00E KC2020 06 08.19519 15 24 04.03 -15 34 25.9 VEL037U71
K20L00E KC2020 06 08.19714 15 24 03.19 -15 33 58.3 VEL037U71
K20L00E KC2020 06 08.44540 15 22 14.10 -14 29 10.9 16.8 RqEL037E89
K20L00E KC2020 06 08.45262 15 22 10.76 -14 27 24.0 16.9 RqEL037E89
K20L00E KC2020 06 08.46070 15 22 06.86 -14 25 22.1 17.5 VqEL037E94
K20L00E KC2020 06 08.46613 15 22 04.56 -14 24 02.9 17.4 RqEL037E89
K20L00E C2020 06 08.47003 15 22 06.54 -14 23 09.7 17.9 GVEL037Q38
K20L00E C2020 06 08.47122 15 22 06.06 -14 22 52.9 17.5 GVEL037Q38
K20L00E C2020 06 08.47378 15 22 04.87 -14 22 13.4 17.2 GVEL037Q38
K20L00E KC2020 06 08.47471 15 22 00.67 -14 21 55.8 17.5 RqEL037E89
K20L00E C2020 06 08.47574 15 22 03.98 -14 21 46.0 18.5 GVEL037Q38
K20L00E KC2020 06 08.48190 15 21 57.40 -14 20 09.0 17.8 RqEL037E89
K20L00E KC2020 06 08.52045 15 21 39.77 -14 10 36.7 17.5 VqEL037E94
K20L00E KC2020 06 08.52751 15 21 36.62 -14 08 51.8 17.5 VqEL037E94
K20L00E KC2020 06 08.53350 15 21 33.98 -14 07 23.8 17.4 VqEL037E94
K20L00E C2020 06 08.79388 15 19 49.16 -13 07 11.4 17.5 GVEL037N88
K20L00E C2020 06 08.79429 15 19 48.97 -13 07 06.3 18.0 GVEL037N88
K20L00E C2020 06 08.79468 15 19 48.86 -13 06 59.9 18.0 GVEL037N88
K20L00E KC2020 06 08.83558615 19 38.80 -12 57 24.4 16.9 GVEL037K63
K20L00E KC2020 06 08.83773815 19 37.90 -12 56 54.1 17.1 GVEL037K63
K20L00E KC2020 06 08.83995615 19 36.92 -12 56 23.2 17.1 GVEL037K63
K20L00E C2020 06 09.15191 15 17 39.45 -11 44 06.1 17.6 GVEL037I52
K20L00E C2020 06 09.15204 15 17 39.39 -11 44 04.5 17.4 GVEL037I52
K20L00E C2020 06 09.15218 15 17 39.34 -11 44 02.4 17.6 GVEL037I52
K20L00E C2020 06 09.15231 15 17 39.30 -11 44 00.9 17.5 GVEL037I52
K20L00E C2020 06 09.21283 15 17 14.69 -11 30 35.7 17.8 rEL037718
K20L00E C2020 06 09.21392 15 17 14.24 -11 30 21.0 17.4 rEL037718
K20L00E C2020 06 09.21500 15 17 13.80 -11 30 07.0 17.7 rEL037718
K20L00E C2020 06 09.21608 15 17 13.36 -11 29 53.1 17.4 rEL037718
K20L00E C2020 06 09.21716 15 17 12.90 -11 29 37.9 17.5 rEL037718
K20L00E C2020 06 09.32289 15 16 30.15 -11 05 50.2 18.7 GVEL037703
K20L00E C2020 06 09.32820 15 16 28.04 -11 04 38.8 19.0 GVEL037703
K20L00E C2020 06 09.33352 15 16 26.01 -11 03 27.4 18.4 GVEL037703
K20L00E C2020 06 09.33884 15 16 23.94 -11 02 18.0 18.5 GVEL037703
Observer details:
204 Schiaparelli Observatory. Observer L. Buzzi. 0.84-m f/3.5 reflector +
CCD.
703 Catalina Sky Survey. Observer K. W. Wierzchos. 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. 0.68-m Schmidt + 10K
CCD.
718 Tooele. Observer P. Wiggins. 0.35-m f/5.5 Schmidt-Cassegrain + CCD.
E89 Geyserland Observatory, Pukehangi. Observer R. Carstens. 0.25-m f/5.2
Schmidt-Cassegrain + CCD.
E94 Possum Observatory, Gisborne. Observer J. Drummond. 0.35-m f/10 Schmidt-
Cassegrain + 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.
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.
Q38 Swan Hill. Observer M. Mattiazzo.
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.
U71 AHS Observatory, Castaic. Observers M. Forslund, S. Deen. Measurer S.
Deen. 0.68-m f/2.0 reflector + CCD.
W34 Squirrel Valley Observatory, Columbus. Observer R. L. Flynn. 0.35-m
f/1.9 Schmidt-Cassegrain + CCD.
W88 Slooh.com Chile Observatory, La Dehesa. Observer M. Suzuki. 0.43-m f/6.8
Corrected Dall-Kirkham + CCD.
X31 Galileo Galilei Observatory, Oro Verde. Observer C. Fornari. 0.40-m f/8
Ritchey-Chretien + CCD.
Orbital elements:
2020 LE Earth MOID = 0.0556 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Veres
M 136.20657 (2000.0) P Q
n 1.39924306 Peri. 196.00904 -0.00774440 -0.93496066
a 0.7916635 Node 255.49835 +0.95294806 +0.10058237
e 0.3960530 Incl. 21.48996 +0.30303469 -0.34019369
P 0.70 H 21.9 G 0.15 U 8
Residuals in seconds of arc
200607 T08 0.0 0.1- 200608 I52 0.3- 0.1- 200608 E94 0.1+ 0.1-
200607 T08 0.1- 0.0 200608 I52 0.3- 0.1- 200608 N88 0.5- 0.4+
200607 T08 0.0 0.3- 200608 W88 0.2- 0.3- 200608 N88 0.8- 0.4-
200607 T08 0.0 0.1+ 200608 W88 0.3- 0.5+ 200608 N88 0.0 0.5+
200607 204 0.3- 0.5+ 200608 U71 0.2+ 0.6- 200608 K63 0.3- 0.3+
200607 204 0.1- 0.3+ 200608 U71 0.8+ 1.3- 200608 K63 0.1- 0.3+
200607 204 0.1+ 0.5+ 200608 U71 0.9+ 0.6+ 200608 K63 0.6- 0.1-
200607 X31 0.2- 0.4- 200608 U71 (0.2- 1.8+) 200609 I52 0.4- 0.0
200607 X31 0.3+ 0.7- 200608 U71 1.2+ 0.4- 200609 I52 0.5- 0.2-
200607 X31 0.3- 0.7+ 200608 E89 0.4+ 0.1+ 200609 I52 0.4- 0.1+
200608 W34 0.2+ 0.6+ 200608 E89 0.1+ 0.4- 200609 I52 0.2- 0.2-
200608 W34 0.1+ 0.5+ 200608 E94 0.1- 0.4+ 200609 718 0.7+ 0.1+
200608 H21 0.0 0.1- 200608 E89 0.0 0.1+ 200609 718 0.6+ 0.1+
200608 H21 0.0 0.0 200608 Q38 0.5- 0.1- 200609 718 0.5+ 0.4-
200608 H21 0.2- 0.0 200608 Q38 0.4+ 0.9- 200609 718 0.5+ 1.0-
200608 H21 0.1- 0.0 200608 Q38 0.1+ 0.8+ 200609 718 0.1+ 0.3-
200608 H21 0.1- 0.1+ 200608 E89 0.4+ 0.2- 200609 703 0.3- 0.0
200608 H21 0.1- 0.0 200608 Q38 0.2+ 0.7- 200609 703 0.6- 0.6+
200608 W88 0.0 0.0 200608 E89 0.5+ 0.0 200609 703 0.3+ 1.1+
200608 I52 0.3- 0.0 200608 E94 0.4- 0.0 200609 703 0.5+ 0.4-
200608 I52 0.3- 0.2- 200608 E94 0.3- 0.5+
Ephemeris:
2020 LE a,e,i = 0.79, 0.40, 21 q = 0.4781
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 05 10 01 01 22.0 -49 31 45 0.1708 0.9730 72.8 97.6 21.5
...
2020 05 25 22 39 32.0 -65 39 13 0.08167 1.0382 105.8 69.8 19.0
...
2020 06 02 16 54 01.1 -50 16 50 0.05604 1.0639 151.8 26.8 17.0
...
2020 06 08 15 25 28.4 -16 23 36 0.06992 1.0791 155.7 22.8 17.4
2020 06 09 15 18 33.6 -12 17 39 0.07455 1.0813 151.6 26.5 17.6
2020 06 10 15 12 43.5 -08 41 34 0.07960 1.0834 147.7 30.0 17.9
...
2020 06 16 14 51 32.1 +05 17 26 0.1153 1.0939 130.2 45.1 19.1
...
2020 06 24 14 40 47.8 +13 28 47 0.1690 1.1026 116.6 55.5 20.3
...
2020 07 09 14 39 07.0 +18 48 36 0.2707 1.1023 101.3 64.7 21.6
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-L37
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