2015 TT238

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2503911840 ± 6.24e-07
Semi-major axis (a)0.8852287817 AU ± 2.73e-09
Inclination (i)10.80182982° ± 4.90e-05
Long. of Asc. Node (Ω)4.44571763° ± 2.19e-05
Arg. of Perihelion (ω)216.01122450° ± 5.22e-05
Mean Anomaly (M)194.74904944° ± 1.32e-04
Mean Motion (n)1.1833709000°/day ± 5.47e-09
Perihelion dist (q)0.66356580 AU ± 5.52e-07
Aphelion dist (Q)1.10689140 AU ± 5.52e-07
Orbital Period0.83288140 yr ± 3.85e-09
Physical Parameters
H (abs. magnitude)24.62
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual1.320″
Uncertainty0
Orbit TypeAten
MOID0.024026 AU
Observations Used48
Oppositions3
Arc Total2015-2025
First Observation Used
Last Observation Used2025-10-02
Observations (61)
Date Type RA Dec Mag Band Observatory
2015-10-12 09:28:22 C 01 10 36.30 +42 19 33.3 q G96
2015-10-12 09:31:39 C 01 10 34.62 +42 19 33.7 q G96
2015-10-12 09:38:09 C 01 10 31.46 +42 19 35.4 q G96
2015-10-12 10:53:43 C 01 09 53.83 +42 19 52.3 q G96
2015-10-12 10:58:27 C 01 09 51.48 +42 19 52.8 q G96
2015-10-12 11:03:11 C 01 09 49.18 +42 19 53.1 q G96
2015-10-12 11:07:54 C 01 09 46.95 +42 19 54.6 q G96
2015-10-16 07:46:18 C 00 29 01.65 +42 15 00.4 q G96
2015-10-16 07:55:19 C 00 28 57.84 +42 14 57.1 q G96
2015-10-16 08:13:22 C 00 28 50.21 +42 14 47.3 q G96
2015-10-17 05:37:53 C 00 20 32.28 +42 04 22.9 u H21
2015-10-17 05:45:54 C 00 20 29.05 +42 04 18.0 u H21
2015-10-17 06:10:31 C 00 20 19.22 +42 04 02.9 u H21
2015-11-02 01:41:24 C 22 56 00.45 +36 11 59.7 u H21
2015-11-02 02:05:12 C 22 55 57.60 +36 11 37.8 u H21
2015-11-02 02:25:31 C 22 55 55.19 +36 11 19.1 u H21
2015-11-03 06:08:39 C 22 53 11.482 +35 46 25.08 t 568
2015-11-03 06:16:52 C 22 53 10.555 +35 46 17.58 t 568
2015-11-05 06:34:00 C 22 49 06.865 +35 04 22.90 t 568
2015-11-05 06:44:45 C 22 49 05.883 +35 04 13.67 t 568
2015-11-07 06:28:49 C 22 45 51.39 +34 25 04.1 t 705
2015-11-07 06:30:15 C 22 45 51.30 +34 25 03.1 t 705
2015-11-07 06:31:42 C 22 45 51.21 +34 25 01.6 t 705
2020-10-11 05:51:28 C 01 09 13.40 +41 40 45.9 V G96
2020-10-11 05:59:03 C 01 09 09.54 +41 40 49.2 V G96
2020-10-11 06:06:37 C 01 09 05.69 +41 40 52.8 V G96
2020-10-11 06:14:11 C 01 09 01.84 +41 40 56.1 V G96
2020-10-11 08:40:30 C 01 07 47.73 +41 41 48.2 V V06
2020-10-11 08:43:37 C 01 07 46.15 +41 41 49.1 V V06
2020-10-11 08:46:45 C 01 07 44.57 +41 41 49.8 V V06
2020-10-12 04:15:01 C 00 58 39.56 +41 46 47.4 u H21
2020-10-12 04:16:42 C 00 58 41.16 +41 46 48.9 V V06
2020-10-12 04:19:16 C 00 58 39.91 +41 46 49.3 V V06
2020-10-12 04:21:49 C 00 58 38.71 +41 46 50.2 V V06
2020-10-12 04:24:23 C 00 58 37.43 +41 46 51.0 V V06
2020-10-12 04:36:08 C 00 58 29.28 +41 46 52.4 u H21
2025-09-20 12:29:46 C 04 46 11.084 +19 19 54.20 V F52
2025-09-20 12:48:04 C 04 46 06.004 +19 20 59.37 V F52
2025-09-20 13:06:24 C 04 46 01.071 +19 22 02.20 V F52
2025-09-20 13:24:46 C 04 45 56.001 +19 23 06.46 V F52
2025-09-26 11:36:14 C 04 02 44.604 +27 51 51.93 V F51
2025-09-26 11:53:20 C 04 02 38.050 +27 52 55.57 V F51
2025-09-26 12:10:23 C 04 02 31.494 +27 53 58.96 V F51
2025-09-26 12:27:28 C 04 02 24.893 +27 55 01.99 V F51
2025-10-02 12:55:17 C 03 01 30.478 +35 59 28.24 V F52
2025-10-02 13:12:57 C 03 01 21.452 +36 00 18.73 V F52
2025-10-02 13:30:29 C 03 01 12.556 +36 01 08.87 V F52
2025-10-02 13:48:08 C 03 01 03.589 +36 01 58.58 V F52
2015-10-10 12:46:34 C 02 28 33.17 -02 18 43.5 1 T09
2015-10-10 13:25:28 C 02 28 32.01 -02 18 54.9 1 T09