2015 TP23

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4447089176 ± 3.20e-08
Semi-major axis (a)2.3312159575 AU ± 1.54e-08
Inclination (i)3.43227468° ± 1.71e-06
Long. of Asc. Node (Ω)41.75976720° ± 4.44e-05
Arg. of Perihelion (ω)278.86706669° ± 5.27e-05
Mean Anomaly (M)331.49012578° ± 5.15e-06
Mean Motion (n)0.2769099207°/day ± 2.75e-09
Perihelion dist (q)1.29450343 AU ± 7.52e-08
Aphelion dist (Q)3.36792848 AU ± 7.79e-08
Orbital Period3.55937512 yr ± 3.53e-08
Physical Parameters
H (abs. magnitude)19.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.232″
Uncertainty0
Orbit TypeAmor
MOID0.287633 AU
Observations Used254
Oppositions5
Arc Total2015-2022
First Observation Used2015-10-08
Last Observation Used2022-11-17
Observations (262)
Date Type RA Dec Mag Band Observatory
2022-09-21 08:45:31 C 22 38 45.950 -18 49 48.14 U F51
2022-09-21 09:03:06 C 22 38 46.422 -18 49 35.26 U F51
2022-09-21 09:20:27 C 22 38 46.888 -18 49 22.48 U F51
2022-09-22 20:40:02 C 22 39 59.222 -18 23 30.19 V K74
2022-09-22 20:46:08 C 22 39 59.386 -18 23 25.44 V K74
2022-09-23 03:38:38 C 22 40 13.152 -18 17 55.86 V W68
2022-09-23 03:46:10 C 22 40 13.397 -18 17 50.53 V W68
2022-09-23 04:17:21 C 22 40 14.258 -18 17 27.24 V W68
2022-09-23 04:22:33 C 22 40 14.434 -18 17 23.28 V W68
2022-09-25 07:57:26 C 22 42 03.861 -17 39 36.99 U F52
2022-09-25 08:04:46 C 22 42 04.111 -17 39 30.87 U F52
2022-09-25 08:13:56 C 22 42 04.352 -17 39 24.86 U F52
2022-09-25 08:21:14 C 22 42 04.567 -17 39 19.49 U F52
2022-09-25 08:30:23 C 22 42 04.838 -17 39 12.72 U F52
2022-09-25 08:37:42 C 22 42 05.048 -17 39 07.38 U F52
2022-09-25 08:46:51 C 22 42 05.320 -17 39 00.65 U F52
2022-09-25 08:54:10 C 22 42 05.537 -17 38 55.24 U F52
2022-09-27 08:20:59 C 22 43 49.315 -17 03 48.76 U F51
2022-09-27 08:39:55 C 22 43 49.902 -17 03 34.82 U F51
2022-09-27 08:58:40 C 22 43 50.478 -17 03 20.96 U F51
2022-09-27 09:17:40 C 22 43 51.066 -17 03 06.80 U F51
2022-09-28 04:38:07 C 22 44 34.854 -16 48 50.80 V 703
2022-09-28 04:45:40 C 22 44 35.084 -16 48 46.40 V 703
2022-09-28 04:53:14 C 22 44 35.358 -16 48 41.11 V 703
2022-09-28 05:00:48 C 22 44 35.686 -16 48 35.50 V 703
2022-09-28 21:08:52 C 22 45 11.902 -16 36 16.31 V M22
2022-09-28 21:59:20 C 22 45 13.584 -16 35 38.58 V M22
2022-09-28 22:03:53 C 22 45 13.675 -16 35 34.80 V M22
2022-09-28 22:11:41 C 22 45 13.994 -16 35 29.15 V M22
2022-10-02 03:16:06 C 22 48 14.923 -15 38 32.42 V W68
2022-10-02 03:20:38 C 22 48 15.122 -15 38 29.80 V W68
2022-10-02 03:29:43 C 22 48 15.463 -15 38 23.17 V W68
2022-10-02 03:44:28 C 22 48 15.960 -15 38 11.65 V W68
2022-10-02 05:25:44 C 22 48 20.286 -15 37 18.41 V 703
2022-10-02 05:32:49 C 22 48 20.570 -15 37 12.22 V 703
2022-10-02 05:41:55 C 22 48 20.923 -15 37 05.81 V 703
2022-10-02 05:50:02 C 22 48 21.197 -15 36 59.72 V 703
2022-10-02 21:05:30 C 22 48 58.154 -15 25 23.48 V M22
2022-10-02 21:10:03 C 22 48 58.310 -15 25 21.07 V M22
2022-10-02 21:18:32 C 22 48 58.584 -15 25 13.91 V M22
2022-10-02 21:41:39 C 22 48 59.424 -15 24 57.53 V M22
2022-10-11 19:30:49 C 22 58 17.025 -12 49 40.57 X B72
2022-10-11 19:35:42 C 22 58 17.223 -12 49 35.97 X B72
2022-10-18 07:31:42 C 23 05 45.011 -10 59 14.42 U F51
2022-10-18 07:32:40 C 23 05 45.050 -10 59 13.71 U F51
2022-10-18 07:47:36 C 23 05 45.731 -10 59 03.30 U F51
2022-10-18 07:48:35 C 23 05 45.765 -10 59 02.66 U F51
2022-10-18 08:03:29 C 23 05 46.440 -10 58 52.24 U F51
2022-10-18 08:04:26 C 23 05 46.490 -10 58 51.57 U F51
2022-10-18 08:19:21 C 23 05 47.165 -10 58 41.06 U F51