MPEC 2021-G151 : 2021 GQ6
The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.A form allowing access to any MPEC is at the bottom of this page.
Read MPEC 2021-G150
Read MPEC 2021-G152
M.P.E.C. 2021-G151 Issued 2021 April 11, 09:37 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 GQ6
Observations:
K21G06Q* C2021 04 04.46300315 19 06.06 -11 45 56.1 20.76GVEG151G96
K21G06Q C2021 04 04.46809815 19 05.78 -11 46 00.1 22.10GVEG151G96
K21G06Q C2021 04 04.47321615 19 05.50 -11 46 03.2 21.31GVEG151G96
K21G06Q C2021 04 04.47832715 19 05.18 -11 46 08.4 20.84GVEG151G96
K21G06Q C2021 04 09.43485 15 13 35.242-13 01 10.51 20.9 wUEG151F52
K21G06Q C2021 04 09.44981 15 13 33.947-13 01 25.02 20.8 wUEG151F52
K21G06Q C2021 04 09.46475 15 13 32.620-13 01 39.79 20.8 wUEG151F52
K21G06Q C2021 04 09.47984 15 13 31.291-13 01 55.02 20.8 wUEG151F52
K21G06Q C2021 04 10.40053415 12 13.11 -13 17 16.6 20.87GVEG151G96
K21G06Q C2021 04 10.40693815 12 12.54 -13 17 23.3 20.92GVEG151G96
K21G06Q C2021 04 10.41208715 12 12.04 -13 17 28.6 20.61GVEG151G96
K21G06Q C2021 04 10.41723315 12 11.55 -13 17 33.3 20.42GVEG151G96
K21G06Q KC2021 04 11.34936 15 10 47.23 -13 33 32.9 21.2 RqEG151734
K21G06Q KC2021 04 11.35287 15 10 46.92 -13 33 36.5 21.2 RqEG151734
K21G06Q KC2021 04 11.35636 15 10 46.57 -13 33 40.4 qEG151734
K21G06Q KC2021 04 11.36332 15 10 45.83 -13 33 48.0 21.0 RqEG151734
Observer details:
734 Farpoint Observatory, Eskridge. Observers G. Hug, D. Cromer, D. Goodin,
R. Valentine. Measurer D. Cromer. 0.7-m reflector + 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.
G96 Mt. Lemmon Survey. Observers K. W. Wierzchos, 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. 1.5-m reflector +
10K CCD.
Orbital elements:
2021 GQ6 Earth MOID = 0.0993 AU
Epoch 2020 Dec. 17.0 TT = JDT 2459200.5 Bell
M 189.22397 (2000.0) P Q
n 0.69907477 Peri. 307.00749 +0.92724054 +0.33414540
a 1.2573426 Node 34.41574 -0.16962490 +0.77722165
e 0.3950370 Incl. 17.40170 -0.33384482 +0.53317291
P 1.41 H 20.91 G 0.15 U 8
Residuals in seconds of arc
210404 G96 0.2- 0.4- 210409 F52 0.0- 0.2+ 210411 734 0.4- 0.3+
210404 G96 0.1+ 0.2- 210409 F52 0.0+ 0.1- 210411 734 0.2+ 0.4+
210404 G96 0.3+ 1.0+ 210410 G96 0.1+ 0.1- 210411 734 0.1+ 0.1+
210404 G96 0.0- 0.1+ 210410 G96 0.5+ 0.3- 210411 734 0.5- 0.2-
210409 F52 0.2- 0.2- 210410 G96 0.3+ 0.4-
210409 F52 0.1+ 0.1+ 210410 G96 0.1+ 0.1+
Ephemeris:
2021 GQ6 a,e,i = 1.26, 0.40, 17 q = 0.7606
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2021 03 12 15 21 22.2 -07 43 11 0.8087 1.5696 120.8 32.9 22.8
...
2021 03 27 15 23 44.8 -10 01 08 0.6309 1.5086 134.5 28.1 22.0
...
2021 04 04 15 19 30.4 -11 39 18 0.5448 1.4725 143.1 24.1 21.6
...
2021 04 10 15 12 47.8 -13 10 20 0.4855 1.4439 150.4 20.1 21.1
2021 04 11 15 11 19.7 -13 27 15 0.4761 1.4390 151.6 19.3 21.1
2021 04 12 15 09 45.0 -13 44 43 0.4669 1.4340 153.0 18.5 21.0
...
2021 04 18 14 57 48.0 -15 41 48 0.4151 1.4035 161.3 13.3 20.5
...
2021 04 26 14 34 17.5 -18 52 25 0.3569 1.3609 172.6 5.4 19.8
...
2021 05 11 13 24 08.1 -25 56 12 0.2879 1.2749 153.9 20.4 19.7
M. P. C. Staff (C) Copyright 2021 MPC M.P.E.C. 2021-G151
Read MPEC 2021-G150
Read MPEC 2021-G152
Enter an MPEC number in one of the following forms:
- 1997-B01 (the full form)
- J97B01 (the packed version of the full form)
- B01 (the abbreviated form)