MPEC 2019-A227: 2019 AH10
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M.P.E.C. 2019-A227 Issued 2019 Jan. 14, 12:20 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
2019 AH10
Observations:
K19A10H* C2019 01 11.31497 07 54 07.77 +54 20 46.1 20.3 GVEA227703
K19A10H C2019 01 11.32658 07 53 58.29 +54 19 13.2 20.1 GVEA227703
K19A10H C2019 01 11.33249 07 53 53.65 +54 18 25.0 19.9 GVEA227703
K19A10H C2019 01 11.40500 07 52 55.74 +54 08 35.1 19.0 GVEA227I52
K19A10H C2019 01 11.40597 07 52 54.92 +54 08 26.5 19.8 GVEA227I52
K19A10H C2019 01 11.40694 07 52 54.12 +54 08 18.3 19.8 GVEA227I52
K19A10H C2019 01 11.40791 07 52 53.42 +54 08 10.6 19.9 GVEA227I52
K19A10H C2019 01 11.46610 07 52 11.301+54 00 33.74 20.2 wUEA227F51
K19A10H C2019 01 11.48055 07 51 59.875+53 58 36.27 20.0 wUEA227F51
K19A10H C2019 01 11.49501 07 51 48.435+53 56 38.26 20.1 wUEA227F51
K19A10H C2019 01 11.51965 07 51 26.47 +53 52 45.9 20.0 GVEA227703
K19A10H C2019 01 11.52193 07 51 24.78 +53 52 25.1 19.5 GVEA227703
K19A10H C2019 01 11.52497 07 51 22.27 +53 52 00.6 VEA227703
K19A10H pC2019 01 11.71815407 49 08.68 +53 25 33.0 19.6 GVEA227L01
K19A10H KC2019 01 11.71988007 49 07.45 +53 25 19.6 19.8 GVEA227L01
K19A10H KC2019 01 11.72420007 49 04.26 +53 24 45.1 19.9 GVEA227L01
K19A10H KC2019 01 11.72657607 49 02.55 +53 24 26.4 19.8 GVEA227L01
K19A10H KC2019 01 12.10439 07 44 26.66 +52 33 34.5 19.9 VEA227104
K19A10H KC2019 01 12.10737 07 44 24.44 +52 33 09.7 19.6 VEA227104
K19A10H KC2019 01 12.11035 07 44 22.34 +52 32 44.5 19.7 VEA227104
K19A10H C2019 01 12.27696 07 42 32.68 +52 10 24.1 19.8 GVEA227I52
K19A10H C2019 01 12.27737 07 42 32.37 +52 10 20.9 19.8 GVEA227I52
K19A10H C2019 01 12.27779 07 42 32.07 +52 10 17.3 19.6 GVEA227I52
K19A10H C2019 01 12.27820 07 42 31.76 +52 10 14.2 19.7 GVEA227I52
K19A10H C2019 01 13.35171 07 31 16.539+49 44 22.17 19.7 iUEA227F51
K19A10H C2019 01 13.36757 07 31 06.761+49 42 14.70 20.0 iUEA227F51
K19A10H C2019 01 13.37551 07 31 01.902+49 41 11.03 19.8 iUEA227F51
K19A10H KC2019 01 13.86943 07 26 23.09 +48 34 00.2 19.2 RVEA227K63
K19A10H KC2019 01 13.87308 07 26 21.02 +48 33 31.3 19.3 RVEA227K63
K19A10H KC2019 01 13.87826 07 26 18.08 +48 32 50.9 20.4 RVEA227K63
K19A10H KC2019 01 13.87975307 26 17.49 +48 32 29.0 19.8 GVEA227J95
K19A10H KC2019 01 13.88378507 26 15.19 +48 31 57.4 20.0 GVEA227J95
K19A10H KC2019 01 13.88940607 26 12.04 +48 31 12.3 20.0 GVEA227J95
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers
P. Bacci, L. Tesi, G. Fagioli. 0.60-m reflector + CCD.
703 Catalina Sky Survey. Observer B. M. Africano. Measurers B. M. Africano,
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, R. L. Seaman,
F. C. Shelly. 0.68-m Schmidt + 10K CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz,
M. Willman. Measurers K. Chambers, S. Chastel, 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.
I52 Steward Observatory, Mt. Lemmon Station. Observer B. M. Africano.
Measurers B. M. Africano, 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, R. L. Seaman, F. C. Shelly. 1.0-m reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3
Schmidt-Cassegrain + CCD.
K63 G. Pascoli Observatory, Castelvecchio Pascoli. Observer R. Bacci.
0.41-m f/3.2 Newtonian reflector + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, F. Valentine.
Measurer K. Korlevic. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2019 AH10 Earth MOID = 0.1509 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 179.17027 (2000.0) P Q
n 0.92073164 Peri. 46.75206 +0.93691320 +0.15971677
a 1.0464392 Node 301.70834 -0.31373873 +0.77646479
e 0.3518543 Incl. 21.43816 +0.15414821 +0.60958427
P 1.07 H 22.6 G 0.15 U 8
Residuals in seconds of arc
190111 703 0.8+ 0.5- 190111 703 (0.5+ 1.7-) 190112 I52 0.1+ 0.0
190111 703 0.4- 0.3+ 190111 703 1.2- 0.9- 190112 I52 0.1- 0.3+
190111 703 0.6+ 0.2- 190111 L01 0.3- 0.2- 190113 F51 0.0 0.0
190111 I52 0.5+ 0.6+ 190111 L01 0.0 0.1+ 190113 F51 0.3- 0.1-
190111 I52 0.1+ 0.0 190111 L01 0.4- 0.1- 190113 F51 0.1- 0.0
190111 I52 0.2- 0.2- 190111 L01 0.2- 0.0 190113 K63 0.5+ 0.8-
190111 I52 0.4+ 0.0 190112 104 0.7+ 0.5+ 190113 K63 0.5+ 0.6-
190111 F51 0.1- 0.0 190112 104 0.2- 0.4+ 190113 K63 0.4+ 0.4+
190111 F51 0.1+ 0.0 190112 104 0.0 0.1- 190113 J95 0.2+ 0.2-
190111 F51 0.0 0.0 190112 I52 0.3+ 0.1+ 190113 J95 0.1- 0.3+
190111 703 0.1+ 0.1+ 190112 I52 0.1+ 0.2+ 190113 J95 0.1- 0.1+
Ephemeris:
2019 AH10 a,e,i = 1.05, 0.35, 21 q = 0.6782
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 12 15 15 36 44.6 +49 42 36 0.2271 0.9592 77.0 89.6 22.5
...
2018 12 30 12 48 00.9 +66 35 30 0.1646 1.0508 109.9 61.6 21.0
...
2019 01 07 09 09 15.0 +63 06 42 0.1535 1.0968 134.7 39.6 20.3
...
2019 01 13 07 34 45.4 +50 31 52 0.1637 1.1296 151.1 24.9 20.1
2019 01 14 07 25 10.4 +48 16 34 0.1671 1.1349 153.0 23.2 20.1
2019 01 15 07 16 46.5 +46 03 19 0.1708 1.1402 154.6 21.8 20.1
...
2019 01 21 06 43 32.7 +34 11 29 0.2012 1.1709 156.2 19.8 20.5
...
2019 01 29 06 23 52.4 +23 05 17 0.2578 1.2092 147.0 26.4 21.3
...
2019 02 13 06 16 27.7 +12 16 46 0.3915 1.2725 129.5 36.8 22.6
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-A227
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