MPEC 2024-H100 : 2017 TN6
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M.P.E.C. 2024-H100 Issued 2024 April 30, 14:10 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets, routine data on comets and natural satellites,
and occasional editorial announcements. 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
2017 TN6
Revision to MPEC 2017-U42
Additional Observations:
K17T06N C2024 03 19.56910614 33 12.788-06 59 41.19 22.68GVEH100F51
K17T06N C2024 03 19.58145414 33 13.008-06 59 41.84 22.44GVEH100F51
K17T06N C2024 03 19.59439014 33 13.263-06 59 42.89 22.70GVEH100F51
K17T06N C2024 03 19.60674314 33 13.477-06 59 43.61 22.82GVEH100F51
K17T06N 1C2024 04 28.32153514 05 50.428-08 27 15.95 18.87GVEH100G96
K17T06N 1C2024 04 28.32666814 05 49.506-08 27 18.18 18.92GVEH100G96
K17T06N 1C2024 04 28.33182014 05 48.577-08 27 20.56 18.94GVEH100G96
K17T06N 1C2024 04 28.33695314 05 47.666-08 27 23.00 18.91GVEH100G96
K17T06N KB2024 04 28.67969 14 04 50.86 -08 30 01.3 VEH100O46
K17T06N KB2024 04 28.69395 14 04 48.24 -08 30 07.8 17.9 GVEH100O46
K17T06N KB2024 04 28.70665 14 04 45.89 -08 30 14.2 18.7 GVEH100O46
K17T06N KC2024 04 28.94538114 04 05.028-08 32 18.85 18.5 GVEH100J95
K17T06N IC2024 04 28.95164614 04 03.898-08 32 21.77 19.0 GVEH100J95
K17T06N IC2024 04 28.95465814 04 03.353-08 32 23.50 19.2 GVEH100J95
K17T06N C2024 04 29.00657714 03 52.867-08 31 59.84 18.45oVEH100M22
K17T06N C2024 04 29.00747914 03 52.759-08 32 00.64 18.85oVEH100M22
K17T06N C2024 04 29.00974714 03 52.277-08 32 01.21 18.89oVEH100M22
K17T06N C2024 04 29.01065514 03 52.145-08 32 01.54 18.85oVEH100M22
K17T06N C2024 04 29.01700014 03 50.868-08 32 05.39 18.82oVEH100M22
K17T06N C2024 04 29.03849714 03 46.894-08 32 15.40 18.84oVEH100M22
K17T06N KB2024 04 29.13883314 03 30.049-08 33 13.58 20.3 VZEH100Y05
K17T06N KB2024 04 29.14586 14 03 30.547-08 33 51.80 18.8 RZEH100H36
K17T06N KB2024 04 29.14659314 03 28.559-08 33 17.46 19.3 VZEH100Y05
K17T06N KB2024 04 29.15235 14 03 29.316-08 33 54.83 18.8 RZEH100H36
K17T06N KB2024 04 29.15432414 03 27.073-08 33 21.14 19.4 VZEH100Y05
K17T06N KB2024 04 29.15914 14 03 28.020-08 33 58.43 18.5 RZEH100H36
K17T06N KC2024 04 29.17229814 03 26.089-08 34 01.49 18.97GVEH100I52
K17T06N KC2024 04 29.17547414 03 25.492-08 34 03.29 18.94GVEH100I52
K17T06N KC2024 04 29.17864214 03 24.905-08 34 04.87 18.91GVEH100I52
K17T06N KC2024 04 29.18181414 03 24.304-08 34 06.49 18.93GVEH100I52
K17T06N B2024 04 29.19637 14 03 21.54 -08 34 13.7 19.2 VZEH100V24
K17T06N B2024 04 29.19851 14 03 21.11 -08 34 14.9 18.8 VZEH100V24
K17T06N B2024 04 29.20171 14 03 20.52 -08 34 16.7 19.1 VZEH100V24
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Herman, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
Weryk. 1.8-m Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observer T. Beuden. Measurers T. Beuden, V. F.
Carvajal, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H.
Groeller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G. J. Leonard, D.
Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos. 1.5-m reflector +
10K CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m f/4.8 reflector +
CMO.
I52 Steward Observatory, Mt. Lemmon Station. Observer R. A. Kowalski.
Measurers T. Beuden, V. F. Carvajal, D. Fay, J. B. Fazekas, D. C. Fuls, A.
R. Gibbs, A. D. Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M.
Larson, G. J. Leonard, D. Rankin, R. L. Seaman, F. C. Shelly, K. W.
Wierzchos. 1.0-m prime focus + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
M22 ATLAS South Africa, Sutherland. Observers L. Denneau, R. Siverd, J.
Tonry, H. Weiland. Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, J.
Robinson, R. Siverd, J. Tonry, H. Weiland. 0.5-m Reflector + CCD.
O46 Daocheng Glacier Observatory. Observer Z. Wang. 0.25-m f/8 reflector +
CMO.
V24 Sonoran Desert Skies Observatory, Pearce. Observer A. Helms. 0.32-m
f/6.7 reflector + CMO.
Y05 SONEAR Wykrota-CEAMIG, Serra da Piedade. Observer C. Jacques. 0.45-m
f/2.9 reflector + CMO.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
240319 F51 1.30+ 0.58+ 240429 V24 3.91+ 1.90+ E2024-BE9 +0.69 days
Orbital elements:
2017 TN6 PHA, Earth MOID = 0.0327 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Veres
M 332.82572 (2000.0) P Q
n 0.28628247 Peri. 262.56165 +0.57472010 +0.81346578
a 2.2800247 Node 42.92739 -0.68958784 +0.54014230
e 0.6671451 Incl. 7.53212 -0.44064206 +0.21568431
P 3.44 H 21.20 G 0.15 U 0
Residuals in seconds of arc
171015 G96 0.1- 0.1+ 171019 246 0.6- 0.1- 171115 691 0.2+ 0.2+
171015 G96 0.0 0.0 171019 246 1.4- 0.7- 171123 691 0.1+ 0.1-
171015 G96 0.1+ 0.2- 171019 246 0.5- 0.1+ 171123 691 0.2+ 0.1-
171015 G96 0.3+ 0.4- 171020 I52 0.2+ 0.0 171126 691 0.1- 0.2+
171015 G96 0.0 0.1- 171020 I52 0.1- 0.3- 171126 691 0.0 0.1-
171015 G96 0.1+ 0.0 171020 I52 0.0 0.1- 171126 691 0.2- 0.5+
171015 G96 0.1+ 0.1- 171020 I52 0.0 0.1+ 240319 F51 0.1- 0.2-
171015 G96 0.0 0.0 171022 G96 0.1+ 0.0 240319 F51 0.0 0.1+
171015 246 0.0 0.5+ 171022 G96 0.1+ 0.0 240319 F51 0.4+ 0.1+
171015 246 0.9- 0.7+ 171022 G96 0.2- 0.1- 240319 F51 0.3+ 0.3+
171015 246 0.1- 0.8+ 171022 G96 0.3- 0.2+ 240428 G96 0.1+ 0.0
171015 246 0.2+ 0.8+ 171027 703 1.4- 0.3- 240428 G96 0.1+ 0.1+
171015 K88 0.1+ 0.1+ 171027 703 0.3+ 0.5- 240428 G96 0.0 0.0
171015 K88 0.0 0.0 171027 703 0.4+ 0.7+ 240428 G96 0.1+ 0.1-
171015 K88 0.3+ 0.0 171027 703 0.7+ 0.2+ 240428 O46 0.1- 0.0
171016 K38 0.2- 0.1- 171027 691 0.5- 0.3- 240428 O46 0.1+ 0.3+
171016 K63 0.1- 0.5- 171027 691 0.8- 0.0 240428 O46 0.1+ 0.1-
171016 K63 0.0 0.5- 171027 691 0.6- 0.1- 240428 J95 0.1- 0.2-
171016 K63 0.2- 0.2- 171028 691 0.3+ 0.2- 240428 J95 0.2+ 0.0
171016 K38 0.0 0.7+ 171028 691 0.1+ 0.1+ 240428 J95 0.4+ 0.2-
171016 926 0.4+ 0.0 171028 691 0.1+ 0.1+ 240429 M22 0.2+ 0.2+
171016 926 0.0 0.1- 171030 H45 0.3+ 0.4- 240429 M22 1.1+ 0.1-
171016 926 0.5+ 0.3- 171030 H45 0.1- 0.7- 240429 M22 0.3+ 0.4+
171016 246 (1.5+ 0.8+) 171030 H45 0.1- 0.3+ 240429 M22 0.8+ 0.5+
171016 246 0.2+ 0.6+ 171030 H45 0.3- 0.1- 240429 M22 0.5- 0.4-
171016 246 0.2+ 0.4+ 171030 H45 0.3- 0.2- 240429 M22 0.1+ 0.3-
171016 K88 0.2- 0.1+ 171111 I52 0.1- 0.6- 240429 Y05 0.1+ 0.0
171016 K88 0.0 0.1- 171111 I52 0.1- 0.1+ 240429 H36 0.2+ 0.1-
171016 K88 0.2+ 0.0 171111 I52 0.1- 0.3- 240429 Y05 0.1+ 0.1-
171016 K88 0.2- 0.1- 171111 I52 0.4+ 0.1- 240429 H36 0.0 0.3+
171017 I52 0.2+ 0.2- 171113 F51 0.1+ 0.0 240429 Y05 0.1+ 0.0
171017 I52 0.1+ 0.1+ 171113 F51 0.1+ 0.1- 240429 H36 0.2- 0.1+
171017 I52 0.1+ 0.0 171113 F51 0.3+ 0.0 240429 I52 0.1- 0.0
171017 I52 0.1+ 0.1- 171113 F51 0.2+ 0.1- 240429 I52 0.1- 0.1-
171017 J04 0.8- 0.5+ 171115 G96 0.1- 0.2+ 240429 I52 0.0 0.0
171017 J04 0.5- 0.5- 171115 G96 0.3+ 0.2- 240429 I52 0.0 0.0
171017 J04 0.3+ 0.2- 171115 G96 0.4- 0.0 240429 V24 0.3+ 0.1+
171019 246 0.0 0.1- 171115 G96 0.1- 0.0 240429 V24 0.0 0.0
171019 246 0.5+ 0.7+ 171115 691 0.8+ 0.1+ 240429 V24 0.3+ 0.2-
Ephemeris:
2017 TN6 a,e,i = 2.28, 0.67, 8 q = 0.7589
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 03 31 14 35 15.9 -07 11 57 0.5775 1.5291 150.8 18.6 21.9
...
2024 04 15 14 28 34.3 -07 30 38 0.3839 1.3790 166.2 10.0 20.5
...
2024 04 23 14 17 49.6 -07 55 24 0.2935 1.2977 174.2 4.5 19.5
...
2024 04 29 14 03 55.2 -08 32 12 0.2313 1.2365 172.0 6.5 19.0
2024 04 30 14 00 52.3 -08 40 47 0.2214 1.2263 170.7 7.6 18.9
2024 05 01 13 57 33.2 -08 50 16 0.2117 1.2161 169.2 8.9 18.9
...
2024 05 07 13 29 45.2 -10 12 47 0.1561 1.1552 157.9 19.2 18.5
...
2024 05 15 12 07 26.6 -13 55 42 0.09333 1.0754 131.8 44.5 17.9
...
2024 05 30 05 45 42.9 -07 50 38 0.09811 0.9352 35.2 141.3 23.0
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-H100
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