243147 (2007 TX18)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4156405635 ± 2.44e-08
Semi-major axis (a)2.1374101405 AU ± 9.00e-09
Inclination (i)7.35816457° ± 2.00e-06
Long. of Asc. Node (Ω)284.08349110° ± 1.17e-05
Arg. of Perihelion (ω)16.00922176° ± 1.24e-05
Mean Anomaly (M)337.91146074° ± 9.63e-06
Mean Motion (n)0.3154136455°/day ± 1.99e-09
Perihelion dist (q)1.24901579 AU ± 5.25e-08
Aphelion dist (Q)3.02580450 AU ± 5.37e-08
Orbital Period3.12486887 yr ± 1.97e-08
Physical Parameters
H (abs. magnitude)17.39
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.284″
Uncertainty0
Orbit TypeAmor
MOID0.233973 AU
Observations Used668
Oppositions23
Arc Total1991-2025
First Observation Used1991-04-13
Last Observation Used2025-03-29
Observations (764)
Date Type RA Dec Mag Band Observatory
2021-01-18 04:04:09 C 06 16 48.13 +23 49 55.6 V G96
2021-01-18 04:20:32 C 06 16 47.40 +23 49 54.2 V G96
2022-01-28 12:33:06 C 11 31 02.514 -06 13 38.31 U F52
2022-01-28 12:49:46 C 11 31 02.234 -06 13 39.78 U F52
2022-01-28 13:06:26 C 11 31 01.949 -06 13 41.50 U F52
2022-01-28 13:23:06 C 11 31 01.651 -06 13 43.01 U F52
2022-02-09 07:59:26 C 11 24 31.74 -06 27 37.6 V G96
2022-02-09 08:06:49 C 11 24 31.49 -06 27 37.6 V G96
2022-02-09 08:15:40 C 11 24 31.23 -06 27 37.4 V G96
2022-02-09 08:23:02 C 11 24 31.01 -06 27 37.7 V G96
2022-03-03 10:58:06 C 11 02 51.622 -05 36 33.98 U F52
2022-03-03 11:15:55 C 11 02 50.729 -05 36 30.70 U F52
2022-03-03 11:51:38 C 11 02 48.921 -05 36 23.85 U F52
2022-03-07 06:21:12 C 10 58 19.78 -05 17 56.3 V G96
2022-03-07 06:29:19 C 10 58 19.38 -05 17 54.7 V G96
2022-03-07 06:37:27 C 10 58 18.96 -05 17 52.7 V G96
2022-03-07 06:45:35 C 10 58 18.54 -05 17 50.8 V G96
2022-03-11 08:28:18 C 10 53 23.556 -04 55 19.74 U F52
2022-03-11 08:45:47 C 10 53 22.648 -04 55 15.46 U F52
2022-03-11 09:03:14 C 10 53 21.744 -04 55 11.28 U F52
2022-03-27 07:34:34 C 10 35 07.891 -03 11 08.65 U F52
2022-03-27 07:52:07 C 10 35 07.107 -03 11 03.78 U F52
2022-03-27 08:09:43 C 10 35 06.332 -03 10 58.76 U F52
2022-04-04 05:56:49 C 10 27 45.580 -02 17 16.08 V G96
2022-04-04 06:04:15 C 10 27 45.302 -02 17 14.60 V G96
2022-04-04 06:11:41 C 10 27 45.083 -02 17 12.70 V G96
2022-04-04 06:19:09 C 10 27 44.888 -02 17 11.44 V G96
2023-10-11 14:24:47 C 06 42 56.273 +27 02 37.59 X F52
2023-10-11 14:36:04 C 06 42 56.484 +27 02 36.91 X F52
2023-10-11 14:47:23 C 06 42 56.697 +27 02 36.88 X F52
2023-10-11 14:58:44 C 06 42 56.902 +27 02 36.40 X F52
2024-01-03 07:32:30 C 05 44 07.462 +25 46 27.41 V G96
2024-01-03 07:40:45 C 05 44 07.026 +25 46 25.86 V G96
2024-01-03 07:49:00 C 05 44 06.637 +25 46 25.00 V G96
2024-01-03 07:57:14 C 05 44 06.194 +25 46 23.92 V G96
2024-12-26 15:02:33 C 10 54 11.401 +00 35 25.47 X F51
2024-12-26 15:14:09 C 10 54 11.444 +00 35 23.37 X F51
2024-12-26 15:25:47 C 10 54 11.485 +00 35 21.31 X F51
2024-12-26 15:37:25 C 10 54 11.543 +00 35 18.93 X F51
2025-02-06 07:02:34 C 10 37 09.253 -00 20 05.46 V G96
2025-02-06 07:09:59 C 10 37 08.947 -00 20 04.99 V G96
2025-02-06 07:17:24 C 10 37 08.648 -00 20 04.09 V G96
2025-02-06 07:24:51 C 10 37 08.418 -00 20 03.88 V G96
2025-02-07 11:15:05 C 10 36 02.404 -00 17 26.75 X F51
2025-02-07 11:32:55 C 10 36 01.656 -00 17 25.00 X F51
2025-02-07 11:50:46 C 10 36 00.927 -00 17 23.31 X F51
2025-02-07 12:08:35 C 10 36 00.199 -00 17 21.42 X F51
2025-02-20 07:15:07 C 10 22 23.567 +00 25 45.16 V G96
2025-02-20 07:21:12 C 10 22 23.308 +00 25 46.06 V G96
2025-02-20 07:27:17 C 10 22 22.984 +00 25 47.17 V G96