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
2022-08-27 04:32:59 C 22 20 50.657 -25 27 33.34 V W68
2022-08-27 21:34:28 C 22 21 20.890 -25 18 29.16 V M22
2022-08-27 22:09:27 C 22 21 21.641 -25 18 10.80 V M22
2022-08-27 22:15:04 C 22 21 21.756 -25 18 07.45 V M22
2022-08-27 22:19:38 C 22 21 21.862 -25 18 05.00 V M22
2022-08-30 09:41:53 C 22 23 04.356 -24 45 33.13 U F52
2022-08-30 09:56:33 C 22 23 04.648 -24 45 24.84 U F52
2022-08-30 10:11:10 C 22 23 04.936 -24 45 16.49 U F52
2022-08-31 05:00:05 C 22 23 36.734 -24 34 01.45 V W68
2022-08-31 05:04:38 C 22 23 36.792 -24 33 58.72 V W68
2022-08-31 05:12:45 C 22 23 36.967 -24 33 53.78 V W68
2022-08-31 05:28:42 C 22 23 37.270 -24 33 44.53 V W68
2022-08-31 05:40:05 C 22 23 38.986 -24 34 04.58 V U52
2022-08-31 06:08:47 C 22 23 39.816 -24 33 46.19 V U52
2022-09-01 20:51:41 C 22 24 45.098 -24 10 21.65 V M22
2022-09-01 20:56:18 C 22 24 45.226 -24 10 18.41 V M22
2022-09-01 21:00:50 C 22 24 45.281 -24 10 16.18 V M22
2022-09-01 21:11:13 C 22 24 45.530 -24 10 10.16 V M22
2022-09-02 09:31:45 C 22 25 06.145 -24 03 05.05 U F52
2022-09-02 09:48:16 C 22 25 06.472 -24 02 55.05 U F52
2022-09-02 10:04:45 C 22 25 06.796 -24 02 45.00 U F52
2022-09-02 10:21:15 C 22 25 07.123 -24 02 34.93 U F52
2022-09-03 05:06:59 C 22 25 38.635 -23 50 39.80 V W68
2022-09-03 05:11:32 C 22 25 38.707 -23 50 37.03 V W68
2022-09-03 05:22:34 C 22 25 38.909 -23 50 29.72 V W68
2022-09-03 05:37:43 C 22 25 39.254 -23 50 19.97 V W68
2022-09-11 20:07:44 C 22 31 36.22 -21 34 11.9 X 595
2022-09-11 20:45:00 C 22 31 37.17 -21 33 45.9 X 595
2022-09-11 21:22:18 C 22 31 38.01 -21 33 19.8 X 595
2022-09-13 22:06:40 C 22 33 05.086 -20 58 38.03 V M22
2022-09-13 22:11:52 C 22 33 05.232 -20 58 34.03 V M22
2022-09-13 22:23:03 C 22 33 05.489 -20 58 26.33 V M22
2022-09-13 22:37:21 C 22 33 05.844 -20 58 15.60 V M22
2022-09-16 10:13:21 C 22 34 55.699 -20 16 03.73 U F52
2022-09-16 10:28:57 C 22 34 56.075 -20 15 52.38 U F52
2022-09-16 10:44:37 C 22 34 56.463 -20 15 40.99 U F52
2022-09-16 11:00:12 C 22 34 56.844 -20 15 29.55 U F52
2022-09-18 03:41:12 C 22 36 15.473 -19 46 07.86 V 703
2022-09-18 03:49:06 C 22 36 15.732 -19 46 01.88 V 703
2022-09-18 03:56:58 C 22 36 15.890 -19 45 56.27 V 703
2022-09-18 04:04:51 C 22 36 16.074 -19 45 50.62 V 703
2022-09-19 04:10:57 C 22 37 01.615 -19 27 56.56 V W68
2022-09-19 04:15:30 C 22 37 01.726 -19 27 52.70 V W68
2022-09-19 04:30:48 C 22 37 02.138 -19 27 41.87 V W68
2022-09-19 04:37:56 C 22 37 02.316 -19 27 36.58 V W68
2022-09-19 13:24:56 C 22 37 20.561 -19 21 14.83 V P07
2022-09-19 14:51:08 C 22 37 22.795 -19 20 12.62 V P07
2022-09-19 15:11:36 C 22 37 23.314 -19 19 57.58 V P07
2022-09-19 16:40:46 C 22 37 25.668 -19 18 52.74 V P07
2022-09-21 08:28:10 C 22 38 45.484 -18 50 00.82 U F51