MPEC 2019-X101 : 2019 XY2
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 2019-X100
Read MPEC 2019-X102
M.P.E.C. 2019-X101 Issued 2019 December 10, 03:12 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 XY2
Observations:
K19X02Y* C2019 12 06.31218 06 19 22.14 +21 36 45.3 20.3 GVEX101G96
K19X02Y C2019 12 06.31715 06 19 22.54 +21 36 36.6 20.2 GVEX101G96
K19X02Y C2019 12 06.32212 06 19 22.96 +21 36 28.7 19.8 GVEX101G96
K19X02Y C2019 12 06.37765 06 19 27.57 +21 34 55.2 20.0 GVEX101G96
K19X02Y C2019 12 06.38149 06 19 27.89 +21 34 48.7 19.6 GVEX101G96
K19X02Y C2019 12 06.38494 06 19 28.10 +21 34 42.9 VEX101G96
K19X02Y C2019 12 06.38877 06 19 28.50 +21 34 37.2 VEX101G96
K19X02Y C2019 12 06.46243 06 19 34.70 +21 32 30.5 VEX101I52
K19X02Y C2019 12 06.46319 06 19 34.75 +21 32 29.1 VEX101I52
K19X02Y C2019 12 06.46499 06 19 34.84 +21 32 26.4 20.0 GVEX101I52
K19X02Y KC2019 12 07.22650206 20 47.12 +21 10 58.6 20.0 VuEX101H21
K19X02Y KC2019 12 07.23232406 20 47.59 +21 10 49.0 20.2 VuEX101H21
K19X02Y KC2019 12 07.24094606 20 48.32 +21 10 34.2 19.8 VuEX101H21
K19X02Y KC2019 12 07.32463 06 20 55.41 +21 08 13.4 20.2 GVEX101734
K19X02Y KC2019 12 07.32979 06 20 55.80 +21 08 04.7 20.5 GVEX101734
K19X02Y KC2019 12 07.33498 06 20 56.22 +21 07 55.8 20.1 GVEX101734
K19X02Y KC2019 12 07.34017 06 20 56.60 +21 07 47.1 20.1 GVEX101734
K19X02Y C2019 12 07.41947 06 21 03.47 +21 05 36.2 18.9 GVEX101I52
K19X02Y C2019 12 07.42246 06 21 03.65 +21 05 29.6 VEX101I52
K19X02Y C2019 12 07.42520 06 21 03.89 +21 05 25.9 VEX101I52
K19X02Y C2019 12 07.42777 06 21 04.11 +21 05 21.2 VEX101I52
K19X02Y IC2019 12 07.85277706 21 44.47 +20 53 12.5 19.5 GVEX101L01
K19X02Y IC2019 12 07.85388106 21 44.56 +20 53 11.3 19.4 GVEX101L01
K19X02Y KC2019 12 07.85739 06 21 44.88 +20 53 03.8 19.4 GVEX101587
K19X02Y KC2019 12 07.85952 06 21 45.06 +20 53 00.7 19.5 GVEX101587
K19X02Y KC2019 12 07.86005 06 21 45.13 +20 52 59.3 19.4 GVEX101587
K19X02Y IC2019 12 07.89885906 21 48.35 +20 51 55.7 19.4 GVEX101L01
K19X02Y KC2019 12 07.90260406 21 48.62 +20 51 49.9 19.7 GVEX101L01
K19X02Y HC2019 12 08.03053 06 21 59.17 +20 48 14.3 VEX101204
K19X02Y KC2019 12 08.04126 06 22 00.06 +20 47 56.2 19.5 GVEX101204
K19X02Y KC2019 12 08.20123206 22 15.26 +20 43 26.2 19.9 VuEX101H21
K19X02Y KC2019 12 08.20531606 22 15.58 +20 43 19.6 19.8 VuEX101H21
K19X02Y KC2019 12 08.20940006 22 15.92 +20 43 12.8 19.8 VuEX101H21
K19X02Y KC2019 12 09.99990 06 24 50.34 +19 52 27.6 17.9 GVEX101K63
K19X02Y KC2019 12 10.00319 06 24 50.59 +19 52 22.5 17.0 GVEX101K63
K19X02Y KC2019 12 10.01222 06 24 51.12 +19 52 06.6 16.8 GVEX101K63
K19X02Y KC2019 12 10.01882 06 24 51.61 +19 51 54.9 19.0 GVEX101K63
K19X02Y KC2019 12 10.03635406 24 53.21 +19 51 22.5 19.7 GVEX101J95
K19X02Y KC2019 12 10.04290506 24 53.67 +19 51 11.3 19.7 GVEX101J95
Observer details:
204 Schiaparelli Observatory. Observers L. Buzzi, G. Galli. 0.84-m f/3.5
reflector + CCD.
587 Sormano. Observers A. Fumagalli, P. Sicoli, A. Testa. Measurer P. Sicoli.
0.5-m f/6.8 reflector + CCD.
734 Farpoint Observatory, Eskridge. Observers G. Hug, D. Cromer, D. Goodin.
Measurer D. Cromer. 0.69-m reflector + CCD.
G96 Mt. Lemmon Survey. Observer G. J. Leonard. 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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 0.76-m f/3.0
astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observers H. Groeller, 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. 1.0-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. 0.4-m
f/3.2 Newtonian reflector + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector +
CCD.
Orbital elements:
2019 XY2 Earth MOID = 0.2971 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Bell
M 29.56321 (2000.0) P Q
n 0.16932473 Peri. 185.16469 +0.16734042 -0.97817859
a 3.2358555 Node 255.24327 +0.90904344 +0.20143478
e 0.6040893 Incl. 7.31601 +0.38162443 -0.05089860
P 5.82 H 21.1 G 0.15 U 7
Residuals in seconds of arc
191206 G96 0.4+ 0.2+ 191207 734 0.6+ 0.1- 191207 L01 0.2+ 0.4-
191206 G96 0.2+ 0.2- 191207 734 0.2+ 0.0 191207 L01 0.3- 0.1+
191206 G96 0.2+ 0.2+ 191207 734 0.2+ 0.1- 191208 204 0.1+ 0.0
191206 G96 0.0 0.1- 191207 734 0.4- 0.0 191208 204 0.5+ 0.1+
191206 G96 0.0 0.1- 191207 I52 0.4+ 0.7+ 191208 H21 0.3- 0.0
191206 G96 1.0- 0.0 191207 I52 0.5- 0.8- 191208 H21 0.4- 0.2+
191206 G96 0.1+ 0.7+ 191207 I52 0.2- 0.2+ 191208 H21 0.3- 0.2+
191206 I52 0.4+ 0.3- 191207 I52 0.1- 0.1- 191209 K63 (2.3+ 0.0 )
191206 I52 0.2+ 0.4- 191207 L01 0.2+ 0.1- 191210 K63 (2.3+ 0.5+)
191206 I52 0.7- 0.0 191207 L01 0.1+ 0.5+ 191210 K63 0.2+ 0.1-
191207 H21 0.1+ 0.2+ 191207 587 0.2- 0.5- 191210 K63 0.2+ 0.6-
191207 H21 0.1- 0.3+ 191207 587 0.2- 0.0 191210 J95 0.3+ 0.1+
191207 H21 0.2+ 0.1- 191207 587 0.1+ 0.6- 191210 J95 0.3- 0.0
Ephemeris:
2019 XY2 a,e,i = 3.24, 0.60, 7 q = 1.2811
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 11 10 05 23 37.5 +31 14 11 0.3877 1.3240 144.1 26.0 20.8
...
2019 11 25 05 58 43.6 +26 33 59 0.3326 1.2909 152.3 20.9 20.3
...
2019 12 03 06 13 54.9 +23 08 38 0.3160 1.2828 157.0 17.4 20.1
...
2019 12 09 06 23 24.5 +20 21 01 0.3096 1.2812 160.6 14.8 19.9
2019 12 10 06 24 49.9 +19 52 40 0.3091 1.2813 161.2 14.3 19.9
2019 12 11 06 26 12.7 +19 24 20 0.3087 1.2815 161.8 13.9 19.9
...
2019 12 17 06 33 35.0 +16 36 45 0.3093 1.2852 164.9 11.5 19.8
...
2019 12 25 06 41 15.4 +13 11 30 0.3181 1.2960 167.6 9.4 19.8
...
2020 01 09 06 51 43.8 +08 30 44 0.3596 1.3338 164.9 11.0 20.2
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-X101
Read MPEC 2019-X100
Read MPEC 2019-X102
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)