MPEC 2021-G35 : 2021 GE1
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M.P.E.C. 2021-G35 Issued 2021 April 4, 21:23 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 GE1
Observations:
K21G01E* C2021 04 03.22849811 44 42.55 +00 16 28.3 19.48GVEG035G96
K21G01E C2021 04 03.23411911 44 42.94 +00 16 06.9 19.17GVEG035G96
K21G01E C2021 04 03.23972711 44 43.34 +00 15 45.5 19.19GVEG035G96
K21G01E C2021 04 03.24536111 44 43.72 +00 15 24.0 19.63GVEG035G96
K21G01E KC2021 04 03.28181 11 44 46.32 +00 12 56.5 19.4 GVEG035V01
K21G01E KC2021 04 03.31627 11 44 48.80 +00 10 46.5 19.8 GVEG035V01
K21G01E KC2021 04 03.33719911 44 50.08 +00 09 37.6 19.16GVEG035I52
K21G01E KC2021 04 03.33846011 44 50.17 +00 09 32.9 19.06GVEG035I52
K21G01E KC2021 04 03.33972111 44 50.25 +00 09 28.3 18.95GVEG035I52
K21G01E KC2021 04 03.34098311 44 50.35 +00 09 23.5 18.94GVEG035I52
K21G01E KC2021 04 03.34759 11 44 51.08 +00 08 51.0 18.7 GVEG035V01
K21G01E KC2021 04 03.81182 11 45 38.51 -00 18 43.1 19.3 GVEG035A17
K21G01E KC2021 04 03.82392 11 45 39.37 -00 19 24.3 19.2 GVEG035A17
K21G01E KC2021 04 03.83603 11 45 40.27 -00 20 05.7 19.9 GVEG035A17
K21G01E KC2021 04 03.90308311 45 44.47 -00 23 43.5 21.1 GVEG035L01
K21G01E KC2021 04 03.90621011 45 44.69 -00 23 54.1 20.3 GVEG035L01
K21G01E KC2021 04 03.91027811 45 45.02 -00 24 08.4 19.7 GVEG035595
K21G01E KC2021 04 03.91028 11 45 45.12 -00 24 11.6 20.4 GVEG035K87
K21G01E KC2021 04 03.91855111 45 45.51 -00 24 35.6 19.0 GVEG035595
K21G01E KC2021 04 03.92346 11 45 46.11 -00 24 56.0 19.7 GVEG035K87
K21G01E KC2021 04 03.96810211 45 49.58 -00 27 16.6 20.1 GVEG035I93
K21G01E KC2021 04 03.97740511 45 50.14 -00 27 46.4 20.0 GVEG035I93
K21G01E KC2021 04 04.12861011 46 06.68 -00 35 39.2 19.21GVEG035I52
K21G01E KC2021 04 04.13014611 46 06.78 -00 35 43.9 19.17GVEG035I52
K21G01E KC2021 04 04.13168211 46 06.88 -00 35 48.8 19.03GVEG035I52
K21G01E KC2021 04 04.16824 11 46 08.04 -00 37 50.5 19.3 RqEG035734
K21G01E KC2021 04 04.17130 11 46 08.23 -00 37 59.8 19.1 RqEG035734
K21G01E KC2021 04 04.17392 11 46 08.41 -00 38 09.4 19.1 RqEG035734
K21G01E KC2021 04 04.17654 11 46 08.56 -00 38 17.0 19.0 RqEG035734
K21G01E 1C2021 04 04.81226111 46 59.36 -01 09 32.3 VEG035246
K21G01E 1C2021 04 04.81386411 46 59.42 -01 09 36.3 VEG035246
K21G01E 1C2021 04 04.81520311 46 59.43 -01 09 38.9 19.6 GVEG035246
K21G01E KC2021 04 04.81713411 46 59.59 -01 09 45.9 18.6 RVEG035K61
K21G01E KC2021 04 04.81805511 46 59.63 -01 09 48.4 18.5 RVEG035K61
K21G01E KC2021 04 04.81897411 46 59.69 -01 09 50.9 18.6 RVEG035K61
K21G01E KC2021 04 04.82243211 47 00.28 -01 09 55.2 19.9 GVEG035104
K21G01E KC2021 04 04.83013711 47 00.71 -01 10 16.6 19.7 GVEG035104
K21G01E KC2021 04 04.83846911 47 01.22 -01 10 39.7 VEG035104
K21G01E KC2021 04 04.84804711 47 01.72 -01 11 05.3 19.8 GVEG035K63
K21G01E KC2021 04 04.85435611 47 02.08 -01 11 23.2 20.0 GVEG035K63
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers
P. Bacci, L. Tesi, G. Fagioli. 0.60-m reflector + CCD.
246 Klet Observatory-KLENOT. Observers M. Tichy, J. Ticha. Measurer M.
Tichy. 1.06-m f/2.7 reflector + 2048x2048 CCD.
595 Farra d'Isonzo. Observer E. Pettarin. 0.61-m f/4.5 reflector + CCD.
734 Farpoint Observatory, Eskridge. Observers G. Hug, D. Cromer, D. Goodin,
R. Valentine. Measurer D. Cromer. 0.7-m reflector + CCD.
A17 Guidestar Observatory, Weinheim. Observers M. Emmerich, S. Melchert.
0.36-m f/6.0 Schmidt-Cassegrain + CCD.
G96 Mt. Lemmon 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. 1.5-m reflector +
10K CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer H. Groeller. 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.
K61 Rokycany Observatory. Observer M. Adamovsky. 0.51-m f/6.8 reflector +
CCD.
K63 G. Pascoli Observatory, Castelvecchio Pascoli. Observer R. Bacci. 0.41-m
f/3.2 Newtonian reflector + CCD.
K87 Dettelbach Vineyard Observatory. Observer B. Haeusler. 0.3-m f/8.0
Schmidt-Cassegrain + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, D. Pujagic, V. Dobos.
Measurers D. Pujagic, K. Korlevic. 1.0-m f/2.9 reflector + CCD.
V01 Mountainville Observatory, Alpine. Observer B. Sheets. 0.36-m reflector
+ CCD.
Orbital elements:
2021 GE1 Earth MOID = 0.0127 AU
Epoch 2020 Dec. 17.0 TT = JDT 2459200.5 Veres
M 339.79155 (2000.0) P Q
n 0.39976247 Peri. 82.53319 -0.05629688 -0.99820448
a 1.8250217 Node 10.75806 +0.86736246 -0.05904467
e 0.6765950 Incl. 6.29175 +0.49448258 -0.01007654
P 2.47 H 23.38 G 0.15 U 8
Residuals in seconds of arc
210403 G96 0.1+ 0.1- 210403 L01 0.8- 0.7+ 210404 734 0.1- 0.4-
210403 G96 0.1+ 0.0+ 210403 L01 0.5- 0.4+ 210404 246 0.3+ 0.8-
210403 G96 0.2+ 0.0- 210403 K87 0.8- 0.5+ 210404 246 0.2- 0.4-
210403 G96 0.0- 0.0+ 210403 595 0.4+ 0.2+ 210404 246 1.2- 0.7+
210403 V01 0.4- 0.2+ 210403 595 0.2- 0.2+ 210404 K61 0.5- 0.3-
210403 V01 0.3- 0.1- 210403 K87 0.9+ 0.5- 210404 K61 0.7- 0.2-
210403 I52 0.1+ 0.0- 210403 I93 0.5+ 0.3+ 210404 K61 0.6- 0.2-
210403 I52 0.1+ 0.0+ 210403 I93 0.2+ 0.8+ 210404 104 0.3+ 0.2+
210403 I52 0.1+ 0.1+ 210404 I52 0.1+ 0.2- 210404 104 0.2+ 0.0+
210403 I52 0.2+ 0.0- 210404 I52 0.1+ 0.0- 210404 104 0.8+ 0.1-
210403 V01 (0.3- 1.5+) 210404 I52 0.1+ 0.1- 210404 K63 0.2+ 0.6+
210403 A17 0.0- 0.5+ 210404 734 0.5- 0.2+ 210404 K63 0.2+ 0.6+
210403 A17 0.1- 0.0- 210404 734 0.4- 0.4+ 210404 K63 0.4+ 0.1-
210403 A17 0.5+ 0.8- 210404 734 0.0+ 1.0- 210404 K63 0.4+ 0.1-
Ephemeris:
2021 GE1 a,e,i = 1.83, 0.68, 6 q = 0.5902
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2021 03 05 00 01 30.9 +11 32 50 0.2535 0.7650 23.0 149.5 28.2
...
2021 03 20 00 20 28.5 +22 57 59 0.06823 0.9338 23.9 154.4 26.8
...
2021 03 28 11 12 24.6 +21 01 07 0.03373 1.0274 150.0 29.1 17.4
...
2021 04 03 11 44 18.2 +00 32 14 0.1015 1.0972 163.0 15.5 19.5
2021 04 04 11 45 52.5 -00 28 03 0.1133 1.1088 162.7 15.6 19.7
2021 04 05 11 47 11.2 -01 17 04 0.1252 1.1203 162.3 15.8 20.0
...
2021 04 11 11 52 24.2 -04 07 52 0.1985 1.1889 158.4 18.1 21.2
...
2021 04 19 11 57 15.4 -05 48 49 0.3009 1.2784 152.3 21.4 22.4
...
2021 05 04 12 06 52.2 -07 24 34 0.5095 1.4391 140.7 26.4 23.9
M. P. C. Staff (C) Copyright 2021 MPC M.P.E.C. 2021-G35
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