MPEC 2007-J57 : 2007 JF22
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M.P.E.C. 2007-J57 Issued 2007 May 14, 10:42 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Commission 20 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 http://www.cfa.harvard.edu/iau/mpc.html ISSN 1523-6714
2007 JF22
Observations:
K07J22F* C2007 05 12.17019 08 30 21.03 +42 29 26.5 18.9 EJ057704
K07J22F C2007 05 12.17964 08 30 23.38 +42 29 11.6 19.8 EJ057704
K07J22F C2007 05 12.18945 08 30 25.83 +42 28 57.1 19.6 EJ057704
K07J22F C2007 05 12.19899 08 30 28.26 +42 28 40.8 19.4 EJ057704
K07J22F C2007 05 12.20851 08 30 30.57 +42 28 26.0 19.4 EJ057704
K07J22F C2007 05 13.10983 08 34 18.01 +42 04 50.3 EJ057711
K07J22F C2007 05 13.11567 08 34 19.45 +42 04 40.5 18.6 R EJ057711
K07J22F C2007 05 13.12153 08 34 20.94 +42 04 31.5 18.6 R EJ057711
K07J22F C2007 05 13.13300 08 34 23.76 +42 04 11.1 18.4 R EJ057H36
K07J22F C2007 05 13.13628 08 34 24.58 +42 04 05.5 18.4 R EJ057H36
K07J22F C2007 05 13.13953 08 34 25.34 +42 04 00.4 18.3 R EJ057H36
K07J22F 5C2007 05 13.14896 08 34 27.86 +42 03 47.3 18.8 R EJ057673
K07J22F 5C2007 05 13.15359 08 34 28.98 +42 03 39.3 EJ057673
K07J22F 5C2007 05 13.15891 08 34 30.37 +42 03 31.0 EJ057673
K07J22F 5C2007 05 13.16435 08 34 31.73 +42 03 21.8 EJ057673
K07J22F C2007 05 13.17607 08 34 34.52 +42 03 03.4 18.6 V EJ057G88
K07J22F C2007 05 13.18047 08 34 35.58 +42 02 55.7 19.0 V EJ057703
K07J22F C2007 05 13.18465 08 34 36.71 +42 02 49.7 18.9 V EJ057G88
K07J22F C2007 05 13.18506 08 34 36.73 +42 02 47.9 18.4 V EJ057703
K07J22F C2007 05 13.18959 08 34 37.88 +42 02 41.7 18.8 V EJ057703
K07J22F C2007 05 13.19323 08 34 38.84 +42 02 35.7 18.5 V EJ057G88
K07J22F C2007 05 13.19416 08 34 39.00 +42 02 33.5 18.9 V EJ057703
K07J22F C2007 05 13.26339 08 34 56.38 +42 00 43.1 19.5 R EJ057854
K07J22F C2007 05 13.26723 08 34 57.46 +42 00 37.0 19.7 R EJ057854
K07J22F C2007 05 13.27107 08 34 58.48 +42 00 30.0 19.6 R EJ057854
K07J22F C2007 05 13.53019 08 36 03.51 +41 53 35.6 18.0 V EJ057300
K07J22F C2007 05 13.53251 08 36 03.96 +41 53 33.0 19.5 V EJ057300
K07J22F C2007 05 13.53481 08 36 04.60 +41 53 28.8 19.2 V EJ057300
K07J22F C2007 05 13.53600 08 36 04.89 +41 53 27.1 19.2 V EJ057300
K07J22F C2007 05 13.53946 08 36 05.70 +41 53 21.9 18.7 V EJ057300
K07J22F C2007 05 13.54293 08 36 06.58 +41 53 16.6 19.4 V EJ057300
K07J22F C2007 05 13.54409 08 36 06.81 +41 53 15.2 19.2 V EJ057300
K07J22F C2007 05 13.54640 08 36 07.47 +41 53 10.6 19.7 V EJ057300
K07J22F C2007 05 13.81735 08 37 15.57 +41 45 53.3 EJ057595
K07J22F C2007 05 13.82045 08 37 16.28 +41 45 49.0 18.4 R EJ057473
K07J22F C2007 05 13.82143 08 37 16.55 +41 45 46.8 19.2 V EJ057595
K07J22F C2007 05 13.82551 08 37 17.57 +41 45 40.0 19.3 V EJ057595
K07J22F C2007 05 13.83672 08 37 20.34 +41 45 20.9 18.5 R EJ057473
K07J22F C2007 05 13.84201 08 37 21.69 +41 45 13.0 19.6 V EJ057B03
K07J22F C2007 05 13.84574 08 37 22.64 +41 45 06.1 18.9 V EJ057B03
K07J22F C2007 05 13.84948 08 37 23.53 +41 45 01.4 19.3 V EJ057B03
K07J22F C2007 05 13.85322 08 37 24.47 +41 44 55.1 19.5 V EJ057B03
K07J22F C2007 05 13.85356 08 37 24.50 +41 44 54.6 18.7 R EJ057473
K07J22F C2007 05 13.85695 08 37 25.42 +41 44 48.6 19.3 V EJ057B03
K07J22F C2007 05 13.85787 08 37 25.68 +41 44 46.9 EJ057118
K07J22F C2007 05 13.86069 08 37 26.29 +41 44 41.5 18.8 V EJ057B03
K07J22F C2007 05 13.86313 08 37 26.92 +41 44 38.6 EJ057118
K07J22F C2007 05 13.86843 08 37 28.28 +41 44 29.8 EJ057118
K07J22F C2007 05 14.08587 08 38 22.58 +41 38 37.9 18.8 V EJ057H85
K07J22F C2007 05 14.10947 08 38 28.66 +41 38 02.8 19.4 R EJ057711
K07J22F C2007 05 14.11490 08 38 29.97 +41 37 53.8 19.3 R EJ057711
K07J22F C2007 05 14.12031 08 38 31.33 +41 37 45.4 19.1 R EJ057711
K07J22F C2007 05 14.12132 08 38 31.53 +41 37 41.0 18.8 V EJ057H85
K07J22F C2007 05 14.14233 08 38 36.59 +41 37 09.4 18.6 EJ057717
K07J22F C2007 05 14.15840 08 38 40.56 +41 36 42.5 18.7 EJ057717
K07J22F C2007 05 14.16965 08 38 43.36 +41 36 24.0 18.5 EJ057717
K07J22F 5C2007 05 14.18495 08 38 47.40 +41 35 58.7 18.8 R EJ057673
K07J22F 5C2007 05 14.19201 08 38 49.14 +41 35 47.3 EJ057673
K07J22F C2007 05 14.19413 08 38 49.62 +41 35 41.2 18.5 R EJ057649
K07J22F 5C2007 05 14.19537 08 38 49.98 +41 35 41.4 EJ057673
K07J22F C2007 05 14.19592 08 38 50.06 +41 35 38.3 18.4 R EJ057649
K07J22F C2007 05 14.19770 08 38 50.49 +41 35 35.7 18.6 R EJ057649
K07J22F 5C2007 05 14.20046 08 38 51.25 +41 35 33.1 EJ057673
Observer details:
118 Modra. Observer S. Gajdos. 0.6-m f/5.5 reflector + CCD.
300 Bisei Spaceguard Center--BATTeRS. Observers N. Hashimoto, T. Sakamoto.
1.0-m f/3.0 reflector + CCD.
473 Remanzacco. Observers L. Donato, M. Gonano, V. Gonano, E. Guido,
G. Sostero. 0.45-m f/4.4 Newtonian reflector + CCD.
595 Farra d'Isonzo. Observers L. Bittesini, G. Lombardi, E. Pettarin,
F. Piani. Measurers G. Lombardi, E. Pettarin. 0.40-m f/4.5 reflector
+ CCD.
649 Powell Observatory, Louisburg. Observers R. Fredrick, R. Trentman.
0.75-m Newtonian reflector + CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Young. 0.61-m f/16
Cassegrain + CCD.
703 Catalina Sky Survey. Observer R. A. Kowalski. Measurers E. C. Beshore,
E. J. Christensen, G. J. Garradd, A. R. Gibbs, A. D. Grauer, R. E. Hill,
R. A. Kowalski, S. M. Larson, R. H. McNaught. 0.68-m Schmidt + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Bezpalko, D. Torres,
R. Kracke, G. Spitz, J. Kistler. Measurers J. Stuart, S. Scruggs. 1.0-m
f/2.15 reflector + CCD.
711 McDonald Observatory. Observer J. G. Ries. 0.76-m reflector + CCD
+ prime-focus corrector.
717 Prude Ranch. Observer J. Gafford. 0.46-m f/4.5 reflector + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
B03 Alter Satzberg, Vienna. Observer M. Pietschnig. 0.35-m f/7
Schmidt-Cassegrain + CCD.
G88 LAMP Observatory, New River. Observer S. Loucks. 0.28-m f/3.3
Schmidt-Cassegrain + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.30-m
Schmidt-Cassegrain + CCD.
H85 Silver Spring. Observer K. Levin. Measurer J. C. Pelle. 0.45-m f/7.25
Ritchey-Chretien + 3072x2054 CCD.
Orbital elements:
2007 JF22
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5 MPC
M 354.88774 (2000.0) P Q
n 0.13482066 Peri. 123.76299 -0.93204615 -0.18055635
a 3.7667351 Node 48.07963 -0.05707853 -0.78301280
e 0.6518182 Incl. 24.97361 +0.35781563 -0.59522295
P 7.31 H 16.2 G 0.15 U 9
Residuals in seconds of arc
070512 704 0.6+ 0.0 070513 703 0.6- 0.8- 070513 473 0.3- 0.1+
070512 704 0.3+ 0.0 070513 854 0.0 0.8+ 070513 B03 0.4+ 0.1-
070512 704 0.2+ 1.0+ 070513 854 (1.3+ 1.0+) 070513 118 0.8+ 0.2-
070512 704 0.5+ 0.2- 070513 854 (1.9+ 0.2+) 070513 B03 0.3- 1.1-
070512 704 0.4- 0.0 070513 300 1.1+ 0.8- 070513 118 0.0 0.1+
070513 711 0.3+ 0.4+ 070513 300 0.3- 0.4+ 070513 118 0.4+ 0.0
070513 711 0.1+ 0.0 070513 300 0.4+ 0.0 070514 H85 0.6- 1.1-
070513 711 0.5+ 0.4+ 070513 300 0.3+ 0.2+ 070514 711 0.6+ 0.4+
070513 H36 0.2+ 0.3- 070513 300 0.3- 0.6+ 070514 711 0.2+ 0.3+
070513 H36 0.2+ 0.6- 070513 300 0.1- 1.0+ 070514 711 0.4+ 0.8+
070513 H36 0.4- 0.5- 070513 300 (0.8- 1.5+) 070514 H85 1.0+ 0.4+
070513 673 0.3+ 0.1+ 070513 300 0.1+ 0.6+ 070514 717 (1.7- 1.0+)
070513 673 0.1- 0.5- 070513 595 0.6+ 0.4- 070514 717 (1.8- 0.6+)
070513 673 0.6+ 0.2- 070513 473 0.1- 0.4+ 070514 717 (1.7- 0.7+)
070513 673 0.7+ 0.7- 070513 595 0.2+ 0.2- 070514 673 0.0 0.2+
070513 G88 0.3- 0.0 070513 595 0.3+ 0.4- 070514 673 0.1- 0.4+
070513 703 0.6- 0.7- 070513 473 0.0 1.2- 070514 649 0.1+ 0.4-
070513 G88 0.2+ 0.2+ 070513 B03 0.3+ 0.1- 070514 673 0.0 0.1+
070513 703 0.5- 1.1- 070513 B03 0.6+ 0.9- 070514 649 0.0 0.4-
070513 703 0.3- 0.1+ 070513 B03 0.1+ 0.5+ 070514 649 0.2- 0.0
070513 G88 0.1+ 0.0 070513 B03 0.2+ 0.3+ 070514 673 0.1+ 0.2+
Ephemeris:
2007 JF22 a,e,i = 3.77, 0.65, 25 q = 1.3115
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 05 10 08 21.16 +43 24.3 1.253 1.315 70.1 46.2 19.0
2007 05 20 09 02.55 +38 48.4 1.258 1.312 69.6 46.3 19.0
2007 05 30 09 41.03 +33 20.3 1.275 1.320 69.4 46.0 19.1
2007 06 09 10 16.34 +27 15.4 1.306 1.338 69.1 45.1 19.1
2007 06 19 10 48.73 +20 51.5 1.353 1.367 68.8 43.9 19.2
2007 06 29 11 18.63 +14 25.8 1.417 1.406 68.3 42.2 19.3
2007 07 09 11 46.51 +08 12.2 1.497 1.452 67.4 40.3 19.5
2007 07 19 12 12.88 +02 20.3 1.594 1.505 66.2 38.2 19.6
2007 07 29 12 38.12 -03 04.3 1.704 1.564 64.5 35.9 19.8
2007 08 08 13 02.54 -07 59.2 1.825 1.628 62.5 33.5 20.0
2007 08 18 13 26.43 -12 24.6 1.956 1.695 60.0 31.2 20.1
Timothy B. Spahr (C) Copyright 2007 MPC M.P.E.C. 2007-J57
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