MPEC 2021-J117 : 2021 GE59
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-J116
Read MPEC 2021-J118
M.P.E.C. 2021-J117 Issued 2021 May 9, 20:16 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 GE59
Observations:
K21G59E* C2021 04 09.37050813 01 37.818-15 24 50.88 21.83wUEJ117F52
K21G59E C2021 04 09.38665913 01 36.688-15 24 43.80 21.53wUEJ117F52
K21G59E C2021 04 09.41881613 01 34.387-15 24 29.60 21.15wUEJ117F52
K21G59E C2021 04 11.37330012 59 19.931-15 09 24.49 21.62GVEJ117F51
K21G59E C2021 04 11.38372512 59 19.202-15 09 19.72 21.67GVEJ117F51
K21G59E C2021 04 11.39413312 59 18.456-15 09 14.49 21.52GVEJ117F51
K21G59E C2021 04 11.40455112 59 17.684-15 09 09.79 22.11GVEJ117F51
K21G59E C2021 04 13.43218612 56 57.154-14 52 49.22 21.77GVEJ117F51
K21G59E C2021 04 13.44454712 56 56.241-14 52 42.96 21.18GVEJ117F51
K21G59E C2021 04 13.45689812 56 55.353-14 52 36.92 21.23GVEJ117F51
K21G59E C2021 04 13.46925612 56 54.435-14 52 30.31 21.42GVEJ117F51
K21G59E C2021 05 01.34624212 37 33.914-12 10 39.94 20.98GVEJ117F51
K21G59E C2021 05 01.37129212 37 32.435-12 10 26.13 21.35GVEJ117F51
K21G59E C2021 05 01.38381712 37 31.683-12 10 19.03 21.51GVEJ117F51
K21G59E C2021 05 09.33246912 30 57.041-10 58 37.67 21.94wUEJ117F51
K21G59E C2021 05 09.34550912 30 56.441-10 58 30.87 22.01wUEJ117F51
K21G59E C2021 05 09.35855412 30 55.842-10 58 24.17 21.95wUEJ117F51
K21G59E C2021 05 09.37162712 30 55.257-10 58 17.30 22.06wUEJ117F51
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, A.
Schultz, I. Smith, M. Willman. Measurers S. Chastel, M. Huber, Y.
Ramanjooloo, R. Wainscoat, R. Weryk, K. Chambers, T. de Boer, L. Denneau,
J. Fairlamb, H. Flewelling, C.-C. Lin, E. Magnier. 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.
Orbital elements:
2021 GE59 Earth MOID = 0.2911 AU
Epoch 2020 Dec. 17.0 TT = JDT 2459200.5 Veres
M 272.92024 (2000.0) P Q
n 0.26257415 Peri. 58.14176 +0.66243862 +0.74302539
a 2.4152833 Node 253.65350 -0.71649184 +0.59129058
e 0.4651764 Incl. 5.70167 -0.21866533 +0.31351033
P 3.75 H 18.98 G 0.15 U 6
Residuals in seconds of arc
210409 F52 0.3- 0.3+ 210411 F51 0.4- 0.0 210501 F51 0.0 0.3+
210409 F52 0.0 0.1+ 210413 F51 0.7+ 0.5- 210501 F51 0.2- 0.4+
210409 F52 0.2- 0.2- 210413 F51 0.4+ 0.3- 210509 F51 0.1+ 0.1-
210411 F51 0.4- 0.1+ 210413 F51 0.4+ 0.4- 210509 F51 0.0 0.1-
210411 F51 0.1- 0.1- 210413 F51 0.0 0.1+ 210509 F51 0.1- 0.2-
210411 F51 0.1- 0.2+ 210501 F51 0.0 0.5+ 210509 F51 0.0 0.1-
Ephemeris:
2021 GE59 a,e,i = 2.42, 0.47, 6 q = 1.2918
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2021 04 09 13 02 03.1 -15 27 34 1.3005 2.2961 171.8 3.6 21.7
...
2021 04 24 12 44 59.9 -13 19 11 1.2415 2.2143 160.3 8.8 21.8
...
2021 05 02 12 36 57.6 -12 04 33 1.2335 2.1698 150.8 13.1 21.9
...
2021 05 08 12 31 55.7 -11 10 11 1.2368 2.1361 143.8 16.2 22.0
2021 05 09 12 31 11.4 -11 01 27 1.2381 2.1305 142.6 16.7 22.0
2021 05 10 12 30 29.0 -10 52 50 1.2396 2.1248 141.5 17.2 22.0
...
2021 05 16 12 26 56.1 -10 04 06 1.2520 2.0908 134.7 20.1 22.1
...
2021 05 24 12 24 10.2 -09 09 05 1.2768 2.0450 126.2 23.6 22.2
...
2021 06 08 12 25 12.0 -08 03 18 1.3405 1.9584 111.7 28.8 22.3
M. P. C. Staff (C) Copyright 2021 MPC M.P.E.C. 2021-J117
Read MPEC 2021-J116
Read MPEC 2021-J118
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)