MPEC 2019-U233 : 2019 UM9
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M.P.E.C. 2019-U233 Issued 2019 October 28, 02:32 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 UM9
Observations:
K19U09M* C2019 10 27.23325 00 50 39.86 +00 00 39.0 18.9 GVEU233G96
K19U09M C2019 10 27.23886 00 50 14.14 +00 05 56.0 18.9 GVEU233G96
K19U09M C2019 10 27.24446 00 49 48.21 +00 11 14.4 VEU233G96
K19U09M C2019 10 27.25692300 48 47.45 +00 22 41.5 18.0 GVEU233H01
K19U09M C2019 10 27.26295300 48 19.54 +00 28 25.6 17.6 GVEU233H01
K19U09M C2019 10 27.27330700 47 31.43 +00 38 19.0 18.1 GVEU233H01
K19U09M C2019 10 27.28233700 46 49.38 +00 46 58.5 18.0 GVEU233H01
K19U09M KC2019 10 27.29228 00 45 55.09 +00 55 28.3 18.3 RqEU233H36
K19U09M KC2019 10 27.29519 00 45 41.66 +00 58 15.6 18.4 RqEU233H36
K19U09M C2019 10 27.29547 00 45 50.79 +00 59 59.4 17.9 GVEU233I52
K19U09M C2019 10 27.29577 00 45 49.46 +01 00 16.2 16.9 GVEU233I52
K19U09M C2019 10 27.29607 00 45 47.94 +01 00 34.3 17.7 GVEU233I52
K19U09M C2019 10 27.29638 00 45 46.50 +01 00 52.2 17.6 GVEU233I52
K19U09M KC2019 10 27.29804 00 45 28.42 +01 01 00.7 18.5 RqEU233H36
K19U09M KC2019 10 27.73178000 11 58.25 +08 33 44.2 18.2 GVEU233L01
K19U09M KC2019 10 27.73238400 11 54.97 +08 34 24.9 18.1 GVEU233L01
K19U09M KC2019 10 27.73298900 11 51.70 +08 35 05.7 18.0 GVEU233L01
K19U09M KC2019 10 27.73359500 11 48.41 +08 35 47.0 18.0 GVEU233L01
K19U09M pC2019 10 27.73420100 11 45.10 +08 36 27.6 18.0 GVEU233L01
K19U09M KC2019 10 27.73724100 11 28.56 +08 39 53.0 18.2 GVEU233L01
K19U09M KC2019 10 27.73785000 11 25.23 +08 40 33.8 18.1 GVEU233L01
K19U09M KC2019 10 27.74193 00 11 05.51 +08 45 22.5 18.3 GVEU233104
K19U09M KC2019 10 27.74311 00 10 59.13 +08 46 42.3 17.7 GVEU233104
K19U09M KC2019 10 27.74657300 10 39.94 +08 50 08.9 18.2 GVEU233587
K19U09M KC2019 10 27.74666 00 10 39.70 +08 50 43.2 17.8 GVEU233104
K19U09M KC2019 10 27.74683400 10 38.52 +08 50 26.8 17.9 GVEU233587
K19U09M KC2019 10 27.74716000 10 36.73 +08 50 48.9 17.8 GVEU233587
K19U09M KC2019 10 27.74785 00 10 33.22 +08 52 03.6 17.6 GVEU233104
K19U09M KC2019 10 27.75140 00 10 13.74 +08 56 04.5 17.8 GVEU233104
K19U09M KC2019 10 27.79022400 06 42.13 +09 38 07.3 18.0 GVEU233J95
K19U09M KC2019 10 27.79409300 06 20.65 +09 42 31.2 18.0 GVEU233J95
K19U09M KC2019 10 27.79780900 06 00.01 +09 46 44.7 18.1 GVEU233J95
K19U09M KC2019 10 27.80157200 05 39.02 +09 51 02.2 18.1 GVEU233J95
K19U09M KC2019 10 27.80396800 05 20.70 +09 55 42.0 18.2 GVEU233K63
K19U09M KC2019 10 27.80541700 05 12.53 +09 57 22.1 17.0 GVEU233K63
K19U09M KC2019 10 27.80595700 05 14.51 +09 56 01.5 17.9 GVEU233J95
K19U09M KC2019 10 27.80692800 05 03.82 +09 59 05.6 19.1 GVEU233K63
K19U09M KC2019 10 27.80743600 05 00.98 +09 59 40.3 18.5 GVEU233K63
K19U09M KC2019 10 27.83055 00 02 37.48 +10 25 26.1 17.9 VtEU233L04
K19U09M KC2019 10 27.83476 00 02 13.28 +10 30 14.3 18.1 VtEU233L04
K19U09M KC2019 10 27.83927 00 01 47.36 +10 35 22.4 18.3 VtEU233L04
K19U09M KC2019 10 27.84957500 01 06.68 +10 45 51.9 18.0 GVEU233Z80
K19U09M KC2019 10 27.85536000 00 33.50 +10 52 29.0 17.6 GVEU233Z80
K19U09M KC2019 10 27.86114700 00 00.24 +10 59 06.9 18.2 GVEU233Z80
K19U09M KC2019 10 27.86986623 59 10.55 +11 09 14.6 17.8 GVEU233J69
K19U09M KC2019 10 27.87508523 58 40.31 +11 15 13.5 18.1 GVEU233J69
K19U09M KC2019 10 27.88030123 58 10.20 +11 21 12.4 17.7 GVEU233J69
K19U09M KC2019 10 27.88550823 57 39.87 +11 27 10.6 17.7 GVEU233J69
K19U09M KC2019 10 27.89590 23 56 31.81 +11 40 44.7 18.3 VqEU233C77
K19U09M KC2019 10 27.89803 23 56 19.30 +11 43 10.1 18.4 VqEU233C77
K19U09M KC2019 10 27.89988 23 56 08.36 +11 45 18.1 18.4 VqEU233C77
K19U09M KC2019 10 27.89997 23 55 58.55 +11 46 37.2 18.4 GVEU233K96
K19U09M KC2019 10 27.90199 23 55 46.58 +11 48 56.6 18.0 GVEU233K96
K19U09M KC2019 10 27.90395 23 55 35.03 +11 51 09.7 18.1 GVEU233K96
K19U09M KC2019 10 27.97959723 48 31.610+13 21 34.15 17.8 GVEU233J04
K19U09M KC2019 10 27.97984323 48 30.102+13 21 51.19 18.4 GVEU233J04
K19U09M KC2019 10 27.99051 23 48 29.25 +13 31 11.9 18.0 GVEU233W34
K19U09M KC2019 10 27.99619 23 47 55.25 +13 37 50.7 18.1 GVEU233W34
K19U09M KC2019 10 28.00163 23 47 22.51 +13 44 13.2 18.6 GVEU233W34
K19U09M KC2019 10 28.00846 23 46 41.34 +13 52 13.0 18.3 GVEU233W34
K19U09M KC2019 10 28.01550 23 45 58.77 +14 00 26.8 18.2 GVEU233W34
K19U09M KC2019 10 28.03232 23 43 55.33 +14 39 40.8 17.7 VUEU233X31
K19U09M KC2019 10 28.03475 23 43 40.22 +14 42 30.6 17.9 VUEU233X31
K19U09M KC2019 10 28.03721 23 43 24.92 +14 45 21.7 17.9 VUEU233X31
K19U09M KC2019 10 28.03847823 43 41.80 +14 25 56.2 18.2 VuEU233H21
K19U09M KC2019 10 28.03948823 43 35.63 +14 27 06.9 18.3 VuEU233H21
K19U09M KC2019 10 28.04166023 43 22.37 +14 29 39.3 18.5 VuEU233H21
K19U09M KC2019 10 28.04272523 43 15.88 +14 30 53.8 18.2 VuEU233H21
K19U09M KC2019 10 28.04319423 43 13.01 +14 31 26.7 18.2 VuEU233H21
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers P.
Bacci, L. Tesi, G. Fagioli. 0.60-m reflector + CCD.
587 Sormano. Observers P. Sicoli, A. Testa. Measurer P. Sicoli. 0.5-m f/6.8
reflector + CCD.
C77 Bernezzo Observatory. Observer A. Mantero. 0.25-m f/4.0 reflector + CCD.
G96 Mt. Lemmon Survey. Observer D. Rankin. 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.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 Ritchey-Chretien + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 0.81-m f/4.0
astrograph + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer D. C. Fuls. 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.
J04 ESA Optical Ground Station, Tenerife. Observer D. Abreu. Measurers M.
Micheli, D. Koschny, M. Busch, A. Knofel, E. Schwab. 1.0-m f/4.4
reflector + CCD.
J69 North Observatory, Clanfield. Observer D. Briggs. 0.41-m f/4.5 Newtonian
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.
K96 Savelli Observatory. Observers A. Brosio, A. De Pieri. 0.5-m f/8.0
Ritchey-Chretien + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector +
CCD.
L04 ROASTERR-1 Observatory, Cluj-Napoca. Observer L. Hudin. 0.3-m f/5
reflector + CCD.
W34 Squirrel Valley Observatory, Columbus. Observer R. L. Flynn. 0.35-m f/1.9
Schmidt-Cassegrain + CCD.
X31 Galileo Galilei Observatory, Oro Verde. Observers C. Fornari, E.
Reisenauer, J. Alonso, A. Lescano. Measurer C. Fornari. 0.35-m f/11
Schmidt-Cassegrain + CCD.
Z80 Northolt Branch Observatory. Observer G. Wells. Measurer D. Bamberger.
0.25-m f/8.0 Ritchey-Chretien + CCD.
Orbital elements:
2019 UM9 Earth MOID = 0.0069 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 Bell
M 86.55138 (2000.0) P Q
n 1.00962153 Peri. 105.58204 -0.74076087 -0.66129826
a 0.9840798 Node 33.28249 +0.50374342 -0.66317246
e 0.1533213 Incl. 12.43250 +0.44442761 -0.35055228
P 0.98 H 27.4 G 0.15 U 6
Residuals in seconds of arc
191027 G96 0.8+ 0.5- 191027 587 0.2+ 0.3- 191027 J69 (1.5+ 0.2-)
191027 G96 1.3+ 0.5- 191027 104 0.2- 0.3+ 191027 J69 0.5+ 0.4-
191027 G96 1.0- 0.6+ 191027 587 0.2+ 0.1- 191027 C77 0.6- 1.4+
191027 H01 0.3- 0.4+ 191027 587 0.1+ 0.1- 191027 C77 0.3- 0.4+
191027 H01 0.1- 0.2+ 191027 104 0.2+ 0.1+ 191027 C77 1.1- 1.2+
191027 H01 0.4- 0.3+ 191027 104 0.1- 0.3+ 191027 K96 1.2+ 0.6-
191027 H01 0.0 0.3+ 191027 J95 0.2+ 0.1+ 191027 K96 0.6+ 0.3+
191027 H36 (2.5- 2.1+) 191027 J95 0.1+ 0.0 191027 K96 1.0+ 0.9-
191027 H36 (1.8- 1.1+) 191027 J95 0.6+ 0.2- 191027 J04 0.9+ 0.4-
191027 I52 0.1- 0.0 191027 J95 0.4+ 0.2+ 191027 J04 0.9+ 0.3-
191027 I52 1.1+ 0.6- 191027 K63 0.9- 1.1- 191027 W34 0.3- 0.2+
191027 I52 0.6- 0.1+ 191027 K63 0.3- 0.0 191027 W34 0.2- 0.1-
191027 I52 0.3- 0.0 191027 J95 0.4+ 0.3- 191028 W34 1.0- 0.2+
191027 H36 (2.3- 1.1+) 191027 K63 (2.4- 0.2+) 191028 W34 0.7- 0.3+
191027 L01 0.3- 0.3+ 191027 K63 (1.8- 0.2+) 191028 W34 0.2+ 0.2-
191027 L01 0.4- 0.3+ 191027 L04 0.2- 0.1+ 191028 X31 0.0 0.0
191027 L01 0.2- 0.2+ 191027 L04 0.5- 0.7+ 191028 X31 0.6- 0.6+
191027 L01 0.2- 0.6+ 191027 L04 0.3- 0.7+ 191028 X31 1.2- 0.5+
191027 L01 0.5- 0.3+ 191027 Z80 0.0 0.3+ 191028 H21 0.2+ 0.0
191027 L01 0.7- 0.3+ 191027 Z80 0.1- 0.1- 191028 H21 0.1+ 0.2-
191027 L01 0.9- 0.1- 191027 Z80 0.1+ 0.1+ 191028 H21 0.3+ 0.1-
191027 104 0.5- 0.1- 191027 J69 0.1- 0.0 191028 H21 0.7+ 0.2-
191027 104 0.3+ 0.2- 191027 J69 0.6- 0.2- 191028 H21 0.7+ 0.2-
Ephemeris:
2019 UM9 a,e,i = 0.98, 0.15, 12 q = 0.8332
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 09 28 03 56 39.8 -31 53 49 0.1326 1.0709 117.9 55.8 25.2
...
2019 10 13 03 51 54.3 -31 48 20 0.06743 1.0381 125.0 52.0 23.5
...
2019 10 21 03 24 22.5 -28 39 12 0.03286 1.0186 133.6 45.1 21.7
...
2019 10 27 01 06 15.6 -03 19 00 0.0098741.0033 158.8 21.0 18.4
2019 10 28 23 46 56.1 +13 48 44 0.0082701.0007 145.9 33.8 18.4
2019 10 29 22 02 02.9 +30 52 00 0.0088060.9980 120.4 59.1 19.2
...
2019 11 04 17 38 58.1 +40 13 57 0.03044 0.9819 70.0 108.3 23.8
...
2019 11 12 16 55 15.4 +37 39 56 0.06428 0.9602 60.8 115.8 25.9
...
2019 11 27 16 32 39.3 +33 59 28 0.1277 0.9201 55.3 118.2 27.5
2019 UM9 a,e,i = 0.98, 0.15, 12 q = 0.8332
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-U233
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