MPEC 2021-M47 : 2021 ME
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M.P.E.C. 2021-M47 Issued 2021 June 18, 04:23 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
2021 ME
Observations:
K21M00E* C2021 06 17.36655618 45 45.66 +07 20 55.9 16.65oVEM047T05
K21M00E C2021 06 17.37345918 47 32.94 +07 25 09.4 17.31oVEM047T05
K21M00E C2021 06 17.38817418 51 17.91 +07 33 54.2 16.73oVEM047T05
K21M00E C2021 06 17.40074418 54 26.10 +07 41 07.3 16.78oVEM047T05
K21M00E C2021 06 17.41368718 57 36.39 +07 48 19.2 16.96oVEM047T05
K21M00E KC2021 06 18.02238 20 42 23.07 +10 07 28.7 18.1 GVEM047K88
K21M00E KC2021 06 18.02383 20 42 31.62 +10 07 37.8 18.2 GVEM047K88
K21M00E KC2021 06 18.02439 20 42 34.94 +10 07 41.9 17.9 GVEM047K88
K21M00E NC2021 06 18.04378520 44 39.44 +10 11 03.0 18.9 GVEM047L01
K21M00E NC2021 06 18.04443120 44 43.18 +10 11 06.8 19.5 GVEM047L01
K21M00E NC2021 06 18.04558020 44 49.66 +10 11 14.7 19.0 GVEM047L01
K21M00E NC2021 06 18.04607820 44 52.51 +10 11 17.6 19.1 GVEM047L01
K21M00E hC2021 06 18.06316920 46 28.18 +10 13 00.7 19.4 GVEM047L01
K21M00E hC2021 06 18.06503320 46 38.40 +10 13 12.5 19.3 GVEM047L01
K21M00E hC2021 06 18.06935620 47 02.14 +10 13 35.8 19.2 GVEM047L01
K21M00E hC2021 06 18.07021620 47 06.88 +10 13 41.9 19.5 GVEM047L01
K21M00E hC2021 06 18.07194220 47 16.31 +10 13 50.5 18.9 GVEM047L01
K21M00E hC2021 06 18.08021120 48 01.21 +10 14 36.6 19.7 GVEM047L01
K21M00E KC2021 06 18.14222220 55 21.16 +10 56 18.3 19.3 GXEM047Y00
K21M00E KC2021 06 18.14473420 55 33.36 +10 56 29.1 19.4 GXEM047Y00
K21M00E KC2021 06 18.14729220 55 45.77 +10 56 40.7 18.7 GXEM047Y00
Observer details:
K88 GINOP-KHK, Piszkesteto. Observers K. Sarneczky, B. Cseh. Measurer K.
Sarneczky. 0.60-m Schmidt + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
T05 ATLAS-HKO, Haleakala. Observers L. Denneau, J. Tonry, A. Heinze, H.
Weiland. Measurers L. Denneau, J. Tonry, A. Heinze, H. Weiland, A.
Fitzsimmons, J. Robinson, N. Erasmus. 0.5-m reflector + CCD.
Y00 SONEAR Observatory, Oliveira. Observers C. Jacques, E. Pimentel, J.
Barros. Measurer C. Jacques. 0.45-m f/2.9 reflector + CCD.
Orbital elements:
2021 ME Earth MOID = 0.0018 AU
Epoch 2021 July 5.0 TT = JDT 2459400.5 Bell
M 10.06849 (2000.0) P Q
n 0.47515660 Peri. 357.80217 -0.13665454 +0.98973868
a 1.6264656 Node 264.34159 -0.90823378 -0.14200468
e 0.3745059 Incl. 2.40439 -0.39552110 -0.01587486
P 2.07 H 29.02 G 0.15 U 7
Residuals in seconds of arc
210617 T05 0.2- 0.0 210618 K88 0.0 0.0 210618 L01 0.6- 0.5-
210617 T05 0.0 0.3+ 210618 L01 1.0- 0.1- 210618 L01 0.1- 0.7+
210617 T05 0.3- 0.3- 210618 L01 0.2+ 0.4- 210618 L01 0.1- 0.4-
210617 T05 1.0- 0.4- 210618 L01 0.4- 0.3+ 210618 L01 0.8+ 0.2+
210617 T05 1.7+ 0.4+ 210618 L01 0.1- 0.1+ 210618 Y00 1.3+ 0.0
210618 K88 0.4- 0.3+ 210618 L01 0.4+ 0.0 210618 Y00 0.7+ 0.4-
210618 K88 0.4- 0.4- 210618 L01 0.6- 0.9+ 210618 Y00 0.8+ 0.2-
Ephemeris:
2021 ME a,e,i = 1.63, 0.37, 2 q = 1.0173
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2021 05 19 10 52 12.7 -11 02 52 0.08863 1.0452 109.9 65.5 26.2
...
2021 06 03 10 54 47.8 -10 40 40 0.04407 1.0203 96.6 80.9 25.1
...
2021 06 11 11 09 19.4 -10 22 52 0.01923 1.0164 92.4 86.5 23.5
...
2021 06 17 16 43 46.2 +02 37 32 0.0021171.0178 150.4 29.5 17.0
2021 06 18 20 39 20.7 +10 28 38 0.0038021.0182 125.7 54.1 18.9
2021 06 19 21 43 45.9 +10 57 18 0.0066981.0188 113.3 66.4 20.5
...
2021 06 25 22 41 02.1 +10 36 29 0.02545 1.0240 106.6 72.0 23.6
...
2021 07 03 22 49 47.0 +10 18 51 0.05034 1.0367 112.1 65.3 24.9
...
2021 07 18 22 47 12.2 +09 09 14 0.09592 1.0766 126.8 49.1 25.9
M. P. C. Staff (C) Copyright 2021 MPC M.P.E.C. 2021-M47
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