24761 Ahau (1993 BW2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3057636965 ± 1.12e-08
Semi-major axis (a)1.3347229799 AU ± 8.34e-10
Inclination (i)21.92456056° ± 1.13e-06
Long. of Asc. Node (Ω)121.04102558° ± 1.90e-06
Arg. of Perihelion (ω)287.55415505° ± 2.65e-06
Mean Anomaly (M)141.63753405° ± 3.60e-06
Mean Motion (n)0.6391835206°/day ± 5.99e-10
Perihelion dist (q)0.92661315 AU ± 1.49e-08
Aphelion dist (Q)1.74283281 AU ± 1.50e-08
Orbital Period1.54200828 yr ± 1.45e-09
Physical Parameters
H (abs. magnitude)17.37
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.071″
Uncertainty0
Orbit TypeApollo
MOID0.100268 AU
Observations Used1024
Gaia Obs Used37
Oppositions8
Arc Total1993-2024
First Observation Used1993-01-28
Last Observation Used2024-07-05
Observations (1053)
Date Type RA Dec Mag Band Observatory
2024-04-27 12:25:10 C 13 20 22.470 +40 18 46.66 X F51
2024-04-27 12:31:19 C 13 20 22.082 +40 18 44.26 X F52
2024-04-27 12:42:03 C 13 20 21.398 +40 18 39.90 X F51
2024-04-27 12:48:20 C 13 20 21.000 +40 18 37.43 X F52
2024-04-27 12:59:04 C 13 20 20.335 +40 18 33.34 X F51
2024-04-27 13:05:22 C 13 20 19.935 +40 18 30.76 X F52
2024-04-27 13:18:29 C 13 20 19.105 +40 18 25.59 X F51
2024-04-28 11:39:54 C 13 18 58.751 +40 09 47.31 X F52
2024-04-28 11:55:04 C 13 18 57.817 +40 09 40.81 X F52
2024-04-28 12:10:13 C 13 18 56.869 +40 09 34.70 X F52
2024-04-28 12:25:16 C 13 18 55.950 +40 09 28.44 X F51
2024-04-28 12:25:25 C 13 18 55.924 +40 09 28.25 X F52
2024-04-28 12:59:03 C 13 18 53.859 +40 09 13.97 X F51
2024-04-28 13:15:55 C 13 18 52.847 +40 09 06.96 X F51
2024-05-07 08:58:05 C 13 08 19.205 +38 22 23.45 V T05
2024-05-07 09:03:18 C 13 08 19.092 +38 22 20.89 V T05
2024-05-07 09:11:46 C 13 08 18.578 +38 22 14.38 V T05
2024-05-07 09:26:51 C 13 08 18.034 +38 22 06.60 V T05
2024-05-09 08:44:11 C 13 06 29.326 +37 53 05.24 V T05
2024-05-09 08:49:15 C 13 06 29.189 +37 52 59.77 V T05
2024-05-09 08:58:26 C 13 06 28.728 +37 52 54.59 V T05
2024-05-09 09:12:49 C 13 06 28.157 +37 52 44.36 V T05
2024-05-13 05:56:25 C 13 03 30.157 +36 51 15.70 V G96
2024-05-13 06:03:51 C 13 03 29.923 +36 51 10.58 V G96
2024-05-13 06:11:18 C 13 03 29.700 +36 51 05.40 V G96
2024-05-13 06:18:43 C 13 03 29.484 +36 51 00.36 V G96
2024-05-22 10:47:50 C 12 59 24.315 +34 06 30.24 X F51
2024-05-22 11:21:19 C 12 59 23.934 +34 06 03.07 X F51
2024-05-22 11:38:01 C 12 59 23.759 +34 05 49.67 X F51
2024-05-26 05:41:53 C 12 58 50.693 +32 53 11.58 V G96
2024-05-26 05:49:17 C 12 58 50.646 +32 53 05.21 V G96
2024-05-26 05:56:42 C 12 58 50.624 +32 52 59.12 V G96
2024-05-26 06:04:08 C 12 58 50.578 +32 52 52.93 V G96
2024-05-26 11:18:57 C 12 58 49.465 +32 48 34.50 X F51
2024-05-26 11:35:41 C 12 58 49.410 +32 48 20.56 X F51
2024-05-26 11:52:27 C 12 58 49.346 +32 48 06.53 X F51
2024-05-27 09:27:12 C 12 58 47.369 +32 30 20.95 X F52
2024-05-27 09:43:23 C 12 58 47.321 +32 30 07.47 X F52
2024-05-27 10:15:29 C 12 58 47.226 +32 29 40.59 X F52
2024-06-07 08:28:13 C 13 00 47.248 +28 45 39.34 X F51
2024-06-07 08:45:34 C 13 00 47.476 +28 45 24.17 X F51
2024-06-07 09:20:19 C 13 00 47.968 +28 44 53.39 X F51
2024-06-11 07:55:53 C 13 02 31.255 +27 21 39.18 X F51
2024-06-11 08:14:21 C 13 02 31.599 +27 21 22.72 X F51
2024-06-11 08:33:00 C 13 02 31.953 +27 21 06.17 X F51
2024-06-11 08:51:31 C 13 02 32.315 +27 20 49.67 X F51
2024-06-15 04:12:13 C 13 04 38.485 +25 59 46.93 V G96
2024-06-15 04:20:28 C 13 04 38.701 +25 59 39.59 V G96
2024-06-15 04:28:44 C 13 04 38.888 +25 59 32.71 V G96
2024-06-15 04:36:59 C 13 04 39.140 +25 59 25.26 V G96