MPEC 2020-Q82 : 2020 QX
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M.P.E.C. 2020-Q82 Issued 2020 August 19, 01:08 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 QX
Observations:
K20Q00X* C2020 08 16.41011219 58 53.901-09 28 21.84 20.49wUEQ082F52
K20Q00X C2020 08 16.42326219 58 55.026-09 28 38.23 20.53wUEQ082F52
K20Q00X C2020 08 16.43634719 58 56.146-09 28 54.40 20.57wUEQ082F52
K20Q00X C2020 08 16.91356219 59 43.518-09 38 52.34 20.2 GVEQ082J04
K20Q00X C2020 08 16.91466719 59 43.624-09 38 53.79 20.1 GVEQ082J04
K20Q00X C2020 08 16.91576819 59 43.720-09 38 55.33 19.9 GVEQ082J04
K20Q00X C2020 08 16.91686719 59 43.813-09 38 56.65 20.0 GVEQ082J04
K20Q00X C2020 08 16.91796719 59 43.908-09 38 58.01 20.2 GVEQ082J04
K20Q00X C2020 08 16.91906519 59 43.994-09 38 59.11 19.9 GVEQ082J04
K20Q00X KC2020 08 17.12736220 00 04.03 -09 43 21.9 20.4 VuEQ082H21
K20Q00X KC2020 08 17.13273220 00 04.50 -09 43 28.9 20.5 VuEQ082H21
K20Q00X KC2020 08 17.13606520 00 04.79 -09 43 33.1 20.7 VuEQ082H21
K20Q00X SC2020 08 17.23358 20 00 13.76 -09 45 31.0 oEQ082711
K20Q00X SC2020 08 17.23666 20 00 13.99 -09 45 34.7 oEQ082711
K20Q00X SC2020 08 17.23973 20 00 14.26 -09 45 38.6 oEQ082711
K20Q00X C2020 08 17.41765720 00 31.267-09 49 14.68 20.37wUEQ082F51
K20Q00X C2020 08 17.43264120 00 32.578-09 49 33.10 20.29wUEQ082F51
K20Q00X C2020 08 17.44775620 00 33.907-09 49 51.59 20.40wUEQ082F51
K20Q00X KC2020 08 18.11488 20 01 40.98 -10 03 40.1 20.0 GVEQ082734
K20Q00X KC2020 08 18.11905 20 01 41.32 -10 03 45.0 20.3 GVEQ082734
K20Q00X KC2020 08 18.12321 20 01 41.71 -10 03 50.0 20.2 GVEQ082734
K20Q00X KC2020 08 18.12731 20 01 42.07 -10 03 55.8 20.2 GVEQ082734
K20Q00X KC2020 08 18.13186 20 01 42.53 -10 04 01.2 20.0 GVEQ082734
K20Q00X KC2020 08 18.15528920 01 44.41 -10 04 30.1 20.2 VuEQ082H21
K20Q00X KC2020 08 18.16732620 01 45.49 -10 04 45.0 20.3 VuEQ082H21
K20Q00X KC2020 08 18.16853 20 01 45.81 -10 04 46.4 20.3 RqEQ082H36
K20Q00X KC2020 08 18.17396 20 01 46.28 -10 04 52.8 20.8 RqEQ082H36
K20Q00X !C2020 08 18.21156 20 01 50.22 -10 05 37.9 19.9 RVEQ082673
K20Q00X !C2020 08 18.21838 20 01 50.83 -10 05 46.1 VEQ082673
K20Q00X C2020 08 18.22471 20 01 51.19 -10 05 53.6 20.0 GVEQ082I52
K20Q00X C2020 08 18.22548 20 01 51.27 -10 05 54.3 20.0 GVEQ082I52
K20Q00X C2020 08 18.22760 20 01 51.45 -10 05 56.8 19.7 GVEQ082I52
K20Q00X C2020 08 18.22973 20 01 51.65 -10 05 59.6 20.1 GVEQ082I52
K20Q00X KC2020 08 18.88242520 02 56.78 -10 19 19.6 20.1 GVEQ082I93
K20Q00X KC2020 08 18.88344920 02 56.60 -10 19 21.0 20.2 GVEQ082L01
K20Q00X KC2020 08 18.88539820 02 56.77 -10 19 23.2 20.0 GVEQ082L01
K20Q00X KC2020 08 18.88836220 02 57.32 -10 19 27.4 20.1 GVEQ082I93
K20Q00X IC2020 08 18.89163720 02 57.34 -10 19 31.1 19.8 GVEQ082L01
K20Q00X KC2020 08 18.89530320 02 57.96 -10 19 35.3 20.4 GVEQ082I93
Observer details:
673 Table Mountain Observatory, Wrightwood. Observer J. Pittichova. 1.0-m
f/15 reflector + CCD.
711 McDonald Observatory, Fort Davis. Observers J. G. Ries, J. W. Kuehne.
Measurer J. G. Ries. 2.1-m reflector + CCD + focal reducer.
734 Farpoint Observatory, Eskridge. Observers G. Hug, D. Cromer, D. Goodin.
Measurer D. Cromer. 0.7-m reflector + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz, M.
Willman. Measurers K. Chambers, S. Chastel, T. de Boer, L. Denneau, J.
Fairlamb, H. Flewelling, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo,
R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, T. Dukes, T. Lowe, A.
Schultz, M. Willman. Measurers K. Chambers, S. Chastel, T. de Boer, L.
Denneau, J. Fairlamb, H. Flewelling, M. Huber, C.-C. Lin, E. Magnier, Y.
Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + 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.
I52 Steward Observatory, Mt. Lemmon Station. Observer T. A. Pruyne.
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.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CCD.
J04 ESA Optical Ground Station, Tenerife. Observer E. Kuusela. Measurers M.
Micheli, D. Koschny, L. Conversi, M. Busch, E. Schwab, A. Knofel. 1.0-m
f/4.4 reflector + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, F. Hrzenjak, E.
Pettarin. Measurer K. Korlevic. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2020 QX Earth MOID = 0.2865 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Veres
M 341.88875 (2000.0) P Q
n 0.31034971 Peri. 141.29951 +0.54568349 +0.83721611
a 2.1605707 Node 161.68329 -0.79454268 +0.53057968
e 0.4027374 Incl. 6.58468 -0.26632960 +0.13249298
P 3.18 H 21.2 G 0.15 U 7
Residuals in seconds of arc
200816 F52 0.1+ 0.0 200817 711 0.8- 0.0 200818 H36 0.2+ 0.3+
200816 F52 0.1+ 0.1- 200817 711 0.7- 0.1- 200818 673 0.1+ 0.2-
200816 F52 0.1+ 0.1- 200817 F51 0.0 0.0 200818 673 0.2+ 0.0
200816 J04 0.0 0.1+ 200817 F51 0.0 0.0 200818 I52 0.2- 0.4-
200816 J04 0.1+ 0.0 200817 F51 0.0 0.0 200818 I52 0.0 0.1-
200816 J04 0.1+ 0.1- 200818 734 0.4+ 0.2+ 200818 I52 0.2- 0.0
200816 J04 0.1+ 0.1- 200818 734 0.1- 0.4+ 200818 I52 0.0 0.2-
200816 J04 0.1+ 0.0 200818 734 0.1+ 0.6+ 200818 I93 0.4- 0.1-
200816 J04 0.1- 0.2+ 200818 734 0.1- 0.2- 200818 L01 0.2+ 0.1+
200817 H21 0.1+ 0.2+ 200818 734 0.6+ 0.1+ 200818 L01 0.1+ 0.2+
200817 H21 0.0 0.1- 200818 H21 0.2+ 0.3+ 200818 I93 0.5- 0.6-
200817 H21 0.1- 0.2- 200818 H21 0.2+ 0.2+ 200818 L01 0.1+ 0.1-
200817 711 0.2- 0.1- 200818 H36 0.5+ 0.0 200818 I93 0.5- 0.1-
Ephemeris:
2020 QX a,e,i = 2.16, 0.40, 7 q = 1.2904
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 07 20 19 25 32.1 -00 38 11 0.2927 1.2929 158.4 16.8 20.0
...
2020 08 04 19 41 11.9 -05 04 56 0.2945 1.2920 157.8 17.3 20.0
...
2020 08 12 19 52 07.2 -07 54 48 0.3059 1.2981 155.6 18.8 20.2
...
2020 08 18 20 01 28.9 -10 00 58 0.3195 1.3055 153.2 20.4 20.3
2020 08 19 20 03 08.1 -10 21 19 0.3222 1.3070 152.8 20.7 20.3
2020 08 20 20 04 49.0 -10 41 24 0.3250 1.3085 152.4 21.0 20.4
...
2020 08 26 20 15 25.3 -12 34 41 0.3446 1.3192 149.5 22.9 20.6
...
2020 09 03 20 30 43.8 -14 41 12 0.3775 1.3369 145.5 25.3 20.9
...
2020 09 18 21 01 32.2 -17 08 55 0.4601 1.3800 137.6 29.4 21.5
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-Q82
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