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
2022-08-02 07:07:52 C 21 57 34.574 -28 41 00.35 V W68
2022-08-06 04:08:26 C 22 02 11.251 -28 27 12.78 V W68
2022-08-06 04:32:18 C 22 02 12.166 -28 27 09.00 V W68
2022-08-06 04:36:11 C 22 02 12.336 -28 27 08.75 V W68
2022-08-06 04:44:32 C 22 02 12.674 -28 27 07.34 V W68
2022-08-10 03:32:41 C 22 06 29.213 -28 06 55.76 V W68
2022-08-10 03:36:50 C 22 06 29.340 -28 06 54.25 V W68
2022-08-10 03:44:24 C 22 06 29.597 -28 06 53.24 V W68
2022-08-10 03:52:18 C 22 06 29.878 -28 06 50.72 V W68
2022-08-16 23:10:02 C 22 12 55.505 -27 17 05.68 V M22
2022-08-16 23:17:22 C 22 12 55.706 -27 17 03.08 V M22
2022-08-16 23:52:11 C 22 12 56.698 -27 16 49.98 V M22
2022-08-16 23:56:21 C 22 12 56.760 -27 16 48.83 V M22
2022-08-18 05:47:24 C 22 14 00.542 -27 05 40.85 V W68
2022-08-18 05:51:43 C 22 14 00.653 -27 05 38.44 V W68
2022-08-18 06:05:10 C 22 14 01.027 -27 05 33.18 V W68
2022-08-18 06:21:15 C 22 14 01.454 -27 05 27.13 V W68
2022-08-18 09:27:18 C 22 14 09.301 -27 04 39.13 U F52
2022-08-18 09:42:10 C 22 14 09.688 -27 04 33.64 U F52
2022-08-18 09:56:57 C 22 14 10.075 -27 04 28.14 U F52
2022-08-18 10:11:49 C 22 14 10.458 -27 04 22.54 U F52
2022-08-19 04:19:12 C 22 14 47.99 -26 56 54.6 V W94
2022-08-19 04:27:16 C 22 14 48.18 -26 56 51.5 V W94
2022-08-19 04:35:19 C 22 14 48.38 -26 56 48.2 V W94
2022-08-20 22:56:43 C 22 16 13.270 -26 39 09.68 V M22
2022-08-20 23:01:16 C 22 16 13.411 -26 39 07.70 V M22
2022-08-20 23:11:45 C 22 16 13.666 -26 39 03.28 V M22
2022-08-20 23:27:01 C 22 16 14.088 -26 38 56.87 V M22
2022-08-22 04:03:15 C 22 17 10.349 -26 26 23.46 V W68
2022-08-22 04:06:06 C 22 17 10.414 -26 26 22.42 V W68
2022-08-22 04:10:42 C 22 17 10.507 -26 26 20.44 V W68
2022-08-22 04:17:57 C 22 17 10.699 -26 26 17.09 V W68
2022-08-23 05:06:45 C 22 17 57.353 -26 14 56.29 V W68
2022-08-23 05:11:57 C 22 17 57.466 -26 14 53.77 V W68
2022-08-23 05:22:38 C 22 17 57.715 -26 14 48.88 V W68
2022-08-23 05:37:44 C 22 17 58.061 -26 14 41.71 V W68
2022-08-23 23:11:36 C 22 18 30.960 -26 06 23.87 V M22
2022-08-23 23:16:16 C 22 18 31.063 -26 06 21.74 V M22
2022-08-23 23:25:30 C 22 18 31.294 -26 06 16.92 V M22
2022-08-23 23:40:38 C 22 18 31.615 -26 06 09.68 V M22
2022-08-25 09:35:34 C 22 19 34.540 -25 49 59.74 U F51
2022-08-25 09:50:25 C 22 19 34.854 -25 49 52.48 U F51
2022-08-25 10:05:19 C 22 19 35.171 -25 49 45.10 U F51
2022-08-26 04:54:57 C 22 20 08.652 -25 39 50.00 V W68
2022-08-26 05:05:22 C 22 20 08.885 -25 39 44.96 V W68
2022-08-26 05:09:58 C 22 20 09.029 -25 39 42.59 V W68
2022-08-26 05:24:37 C 22 20 09.259 -25 39 34.38 V W68
2022-08-27 03:35:00 C 22 20 49.430 -25 28 03.54 V W68
2022-08-27 03:38:15 C 22 20 49.502 -25 28 01.81 V W68
2022-08-27 04:17:06 C 22 20 50.359 -25 27 41.76 V W68