[Iaude] MPEC A186: 2019 AC9 [a=1.16,e=0.33,i=6.8,H=25.7]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Fri Jan 11 21:05:17 EST 2019
M.P.E.C. 2019-A186 Issued 2019 Jan. 12, 02:01 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2019 AC9
Observations:
K19A09C* C2019 01 10.26357705 09 38.08 +19 13 55.5 17.94RUEA186I41
K19A09C C2019 01 10.26392405 09 37.13 +19 14 01.6 17.94RUEA186I41
K19A09C C2019 01 10.26768905 09 27.27 +19 15 07.1 17.96RUEA186I41
K19A09C C2019 01 10.26803605 09 26.33 +19 15 13.0 17.96RUEA186I41
K19A09C C2019 01 11.17558204 20 33.22 +24 27 13.7 18.55gUEA186I41
K19A09C C2019 01 11.17592904 20 31.57 +24 27 21.5 18.55gUEA186I41
K19A09C C2019 01 11.17695004 20 27.15 +24 27 44.0 18.44gUEA186I41
K19A09C C2019 01 11.17729704 20 25.51 +24 27 52.9 18.44gUEA186I41
K19A09C C2019 01 11.35913 04 05 59.63 +25 38 57.2 17.8 GVEA186I52
K19A09C C2019 01 11.35932 04 05 58.77 +25 39 01.6 17.8 GVEA186I52
K19A09C C2019 01 11.35950 04 05 57.92 +25 39 04.8 17.7 GVEA186I52
K19A09C C2019 01 11.35969 04 05 56.93 +25 39 09.9 VEA186I52
K19A09C KC2019 01 11.70551503 35 59.29 +28 01 05.2 17.6 GVEA186L01
K19A09C KC2019 01 11.70608503 35 55.77 +28 01 19.6 17.4 GVEA186L01
K19A09C C2019 01 11.70729003 35 48.33 +28 01 50.4 17.7 GVEA186L01
K19A09C C2019 01 11.70756203 35 46.64 +28 01 57.4 17.8 GVEA186L01
K19A09C C2019 01 11.70813103 35 43.13 +28 02 11.6 17.9 GVEA186L01
K19A09C KC2019 01 11.70877303 35 39.17 +28 02 28.2 17.9 GVEA186L01
K19A09C KC2019 01 11.74093 03 32 19.87 +28 16 06.2 17.6 GVEA186104
K19A09C KC2019 01 11.74502 03 31 51.71 +28 17 31.1 17.7 GVEA186595
K19A09C KC2019 01 11.74625 03 31 46.12 +28 18 19.0 VEA186104
K19A09C KC2019 01 11.74841 03 31 30.07 +28 18 55.0 17.9 GVEA186595
K19A09C KC2019 01 11.74898 03 31 26.55 +28 19 09.3 17.8 GVEA186595
K19A09C KC2019 01 11.75339 03 31 00.59 +28 21 16.5 18.1 GVEA186104
K19A09C KC2019 01 11.75807 03 30 28.22 +28 22 54.0 17.7 RrEA186106
K19A09C KC2019 01 11.76005 03 30 15.48 +28 23 42.7 17.5 RrEA186106
K19A09C KC2019 01 11.76204 03 30 02.72 +28 24 31.3 17.7 RrEA186106
K19A09C KC2019 01 11.76403 03 29 49.88 +28 25 22.2 18.3 RrEA186106
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers
P. Bacci, L. Tesi, G. Fagioli. 0.60-m reflector + CCD.
106 Crni Vrh. Observer B. Mikuz. 0.6-m f/3.3 Deltagraph + CCD.
595 Farra dIsonzo. Observers E. Pettarin, F. Piani. Measurer
E. Pettarin. 0.61-m f/4.5 reflector + CCD.
I41 Palomar Mountain--ZTF. Observer A. U. Tomatic. Measurers D. Streaks,
H.-W. Lin, F. J. Masci, Q.-Z. Ye. 1.2-m f/2.4 Schmidt.
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.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Orbital elements:
2019 AC9 Earth MOID = 0.0045 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 36.24640 (2000.0) P Q
n 0.78781741 Peri. 83.35606 -0.96862310 +0.22236124
a 1.1610538 Node 109.44711 -0.24772343 -0.89984338
e 0.3308745 Incl. 6.76133 +0.02005968 -0.37528305
P 1.25 H 25.7 G 0.15 U 7
Residuals in seconds of arc
190110 I41 0.7+ 0.5- 190111 I52 0.7+ 0.4- 190111 104 0.2+ 0.0
190110 I41 0.1+ 0.3- 190111 I52 0.1- 0.3+ 190111 595 1.7- 0.1-
190110 I41 0.1- 0.6+ 190111 L01 0.2- 0.1+ 190111 595 0.3- 0.0
190110 I41 0.6- 0.6+ 190111 L01 0.2- 0.0 190111 104 0.2+ 0.2-
190111 I41 0.0 0.9+ 190111 L01 0.1- 0.2+ 190111 106 1.2+ 0.3-
190111 I41 1.2- 0.4+ 190111 L01 0.2- 0.3+ 190111 106 0.7+ 0.4-
190111 I41 1.3+ 1.6- 190111 L01 0.1- 0.1+ 190111 106 1.0+ 0.7-
190111 I41 0.3+ 1.0- 190111 L01 0.1+ 0.4+ 190111 106 0.5+ 1.3+
190111 I52 0.8- 0.5+ 190111 104 0.2- 0.1+
190111 I52 0.2+ 0.5+ 190111 595 0.7- 0.2+
Ephemeris:
2019 AC9 a,e,i = 1.16, 0.33, 7 q = 0.7769
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 12 13 07 01 02.5 +05 03 39 0.1924 1.1545 149.5 25.6 23.6
...
2018 12 28 06 53 41.4 +05 13 07 0.09442 1.0730 160.7 17.6 21.7
...
2019 01 05 06 31 07.0 +08 15 08 0.04679 1.0283 163.9 15.4 20.0
...
2019 01 11 04 32 17.8 +23 20 41 0.01493 0.9949 139.7 39.7 18.1
2019 01 12 03 03 43.0 +29 59 42 0.01160 0.9893 120.0 59.4 18.1
2019 01 13 00 44 00.5 +32 12 57 0.01066 0.9838 91.1 88.3 18.9
...
2019 01 19 20 09 36.0 +07 23 06 0.03747 0.9509 27.9 151.0 27.1
...
2019 01 27 19 39 01.7 +01 54 58 0.08427 0.9088 24.8 153.0 29.2
...
2019 02 11 19 34 00.2 -01 57 02 0.1815 0.8397 32.6 140.7 28.6
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-A186
More information about the Iaude
mailing list