[Iaude] MPEC F29: 2001 TB45 [a=3.00,e=0.58,i=25.1,H=18.6]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Sun Mar 18 07:47:17 EDT 2018
M.P.E.C. 2018-F29 Issued 2018 Mar. 18, 11:44 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
2001 TB45
Revision to MPEC 2001-U14
Additional Observations:
K01T45B |C2018 03 15.17181 13 04 44.53 +10 02 54.0 22.6 GUEF029807
K01T45B |C2018 03 15.18701 13 04 43.37 +10 02 55.9 22.4 GUEF029807
K01T45B |C2018 03 15.20217 13 04 42.21 +10 02 57.3 22.5 GUEF029807
K01T45B |C2018 03 18.24302 13 00 53.03 +10 07 47.3 22.5 GUEF029807
K01T45B |C2018 03 18.26142 13 00 51.60 +10 07 49.1 22.5 GUEF029807
K01T45B |C2018 03 18.27947 13 00 50.19 +10 07 50.5 22.3 GUEF029807
Observer details:
807 Cerro Tololo. Observers T. Linder, R. Holmes. 1.00-m f/10.0 astrograph
+ CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
180315 807 65.3+ 86.9- 180318 807 66.8+ 86.1- MPO 57846 -0.11 day
Orbital elements:
2001 TB45 Earth MOID = 0.3439 AU
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5 MPC
M 49.53013 (2000.0) P Q
n 0.18974905 Peri. 38.51423 +0.43844927 -0.87760910
a 2.9992752 Node 27.18184 +0.68306691 +0.18523531
e 0.5755123 Incl. 25.10479 +0.58410772 +0.44214269
P 5.19 H 18.6 G 0.15 U 2
Residuals in seconds of arc
010923 644 0.2+ 0.2- 011017 704 0.2- 0.0 011102 413 0.1- 0.3-
010923 644 0.2- 0.5+ 011017 704 0.6- 0.2+ 011102 118 0.1- 0.7+
010923 644 0.8- 0.3- 011017 587 0.3- 0.9- 011102 118 0.1+ 0.7+
011011 704 0.6- 0.6+ 011017 587 0.0 0.4- 011102 118 0.1- 0.0
011011 704 0.8- 0.2+ 011019 699 0.2- 0.7+ 011110 118 0.3+ 0.2-
011011 704 0.6- 0.1- 011019 699 0.9- 0.1- 011110 118 0.6- 0.7-
011011 704 0.9- 1.3- 011019 699 0.8- 0.1- 011110 118 1.1- 0.4-
011011 704 0.8- 0.4- 011019 699 0.9- 0.7+ 011110 611 1.2- 1.0+
011015 704 0.3- 0.2- 011022 704 0.1+ 0.4+ 011110 611 0.3- 0.0
011015 704 0.1+ 0.3- 011022 704 0.1+ 0.5+ 011110 611 0.0 0.5+
011015 704 0.1+ 0.4- 011022 704 0.2- 0.5+ 011110 611 (1.6- 1.9+)
011015 704 0.0 0.2+ 011022 704 0.0 0.5+ 011111 611 (2.7- 2.0-)
011015 704 0.3- 0.1+ 011023 704 0.9+ 0.6+ 011111 046 0.7+ 0.1-
011016 649 0.2- 0.2- 011023 704 0.6+ 0.8+ 011111 046 0.1- 0.6+
011016 649 0.1- 0.3- 011023 704 0.6+ 0.5+ 011111 046 0.2- 0.2-
011016 649 0.1- 0.1- 011023 704 1.0+ 1.0+ 011111 046 0.6+ 0.3-
011016 649 0.1- 0.1+ 011023 704 0.7+ 1.3+ 011111 046 0.0 0.1+
011016 704 1.1+ 0.1+ 011023 360 0.1+ 1.3- 011119 696 0.3+ 0.4-
011016 704 0.4+ 0.7- 011023 360 0.4+ 0.6- 011119 696 0.2+ 0.6-
011016 704 0.3+ 0.2- 011023 360 0.4- 1.2- 011210 649 0.0 0.3-
011016 704 0.6+ 0.8- 011023 402 0.4+ 0.4- 011210 649 1.3+ 0.3+
011016 644 0.2- 0.5+ 011023 402 0.9+ 1.1- 020212 696 1.0+ 0.2-
011016 704 0.2+ 1.2- 011023 402 0.7+ 0.0 020212 696 1.1- 0.7+
011016 644 0.1- 0.3+ 011024 704 0.3+ 0.6+ 180315 807 0.4+ 0.1+
011016 644 0.3- 0.6+ 011024 704 0.4+ 0.3+ 180315 807 0.3+ 0.3+
011017 859 0.8+ 1.1+ 011024 704 0.5+ 0.4+ 180315 807 0.2+ 0.1+
011017 859 0.5+ 0.7- 011024 704 0.1+ 0.3+ 180318 807 0.4+ 0.3+
011017 859 0.8+ 1.1+ 011025 691 0.1- 0.2- 180318 807 0.4+ 0.5+
011017 704 0.4- 0.2- 011025 691 0.3- 0.0 180318 807 0.4+ 0.3+
011017 704 0.5- 0.0 011025 691 0.0 0.0
011017 704 0.7- 0.1- 011102 413 0.1- 0.2+
Ephemeris:
2001 TB45 a,e,i = 3.00, 0.58, 25 q = 1.2732
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 02 16 13 30 49.9 +09 03 21 1.8192 2.5435 127.4 18.0 22.9
...
2018 03 03 13 18 37.4 +09 37 01 1.7720 2.6400 144.1 12.7 22.7
...
2018 03 11 13 09 47.7 +09 54 55 1.7674 2.6905 153.0 9.6 22.6
...
2018 03 17 13 02 27.3 +10 05 52 1.7752 2.7279 159.1 7.5 22.6
2018 03 18 13 01 11.5 +10 07 23 1.7776 2.7341 160.0 7.1 22.6
2018 03 19 12 59 55.3 +10 08 47 1.7802 2.7403 160.9 6.8 22.6
...
2018 03 25 12 52 11.5 +10 14 48 1.8022 2.7772 164.9 5.4 22.5
...
2018 04 02 12 41 58.1 +10 15 19 1.8486 2.8258 165.0 5.2 22.6
...
2018 04 17 12 24 50.7 +09 50 35 1.9867 2.9152 152.7 9.1 23.0
A. U. Tomatic (C) Copyright 2018 MPC M.P.E.C. 2018-F29
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