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
2024-03-28 14:10:34 C 14 14 51.829 +38 48 28.68 X F51
2024-03-29 11:21:20 C 14 13 20.669 +39 02 23.21 V T05
2024-03-29 11:42:21 C 14 13 19.123 +39 02 35.99 V T08
2024-03-29 11:46:33 C 14 13 18.782 +39 02 39.01 V T08
2024-03-29 11:53:49 C 14 13 18.307 +39 02 43.80 V T05
2024-03-29 11:58:23 C 14 13 17.868 +39 02 46.93 V T05
2024-03-29 12:02:56 C 14 13 17.599 +39 02 49.70 V T05
2024-03-29 12:34:37 C 14 13 15.182 +39 03 09.90 V T08
2024-03-29 12:47:32 C 14 13 14.146 +39 03 18.11 V T08
2024-03-30 10:02:37 C 14 11 40.862 +39 16 31.04 V T05
2024-03-30 10:06:38 C 14 11 40.579 +39 16 33.49 V T05
2024-03-30 10:37:57 C 14 11 38.066 +39 16 53.26 V T05
2024-03-30 10:59:54 C 14 11 36.355 +39 17 06.76 V T05
2024-03-30 13:41:45 C 14 11 23.681 +39 18 44.21 X F51
2024-03-30 13:57:47 C 14 11 22.426 +39 18 53.64 X F51
2024-03-30 14:13:45 C 14 11 21.184 +39 19 02.96 X F51
2024-03-30 14:29:42 C 14 11 19.937 +39 19 12.32 X F51
2024-03-31 09:25:52 C 14 09 55.051 +39 30 17.46 V 703
2024-03-31 09:29:11 C 14 09 54.846 +39 30 19.33 V 703
2024-03-31 09:32:30 C 14 09 54.464 +39 30 21.67 V 703
2024-03-31 09:35:49 C 14 09 54.281 +39 30 23.83 V 703
2024-04-01 10:44:30 C 14 07 59.556 +39 44 20.15 V T08
2024-04-01 10:47:51 C 14 07 59.258 +39 44 22.52 V T08
2024-04-01 10:52:30 C 14 07 58.896 +39 44 24.86 V T08
2024-04-01 11:00:28 C 14 07 58.246 +39 44 29.22 V T08
2024-04-02 09:16:08 C 14 06 15.053 +39 55 57.76 V T08
2024-04-02 09:47:16 C 14 06 12.509 +39 56 13.52 V T08
2024-04-02 10:15:53 C 14 06 10.183 +39 56 27.96 V T08
2024-04-05 09:15:02 C 14 00 32.186 +40 27 52.49 V T08
2024-04-05 09:25:02 C 14 00 31.330 +40 27 56.52 V T08
2024-04-05 09:54:12 C 14 00 28.860 +40 28 07.93 V T08
2024-04-05 14:14:17 C 14 00 06.934 +40 29 46.07 V T08
2024-04-05 14:43:42 C 14 00 04.450 +40 29 56.54 V T08
2024-04-05 15:02:47 C 14 00 02.870 +40 30 03.28 V T08
2024-04-15 06:00:40 C 13 41 20.677 +41 14 48.37 V G96
2024-04-15 06:08:15 C 13 41 20.051 +41 14 48.59 V G96
2024-04-15 06:15:50 C 13 41 19.428 +41 14 48.84 V G96
2024-04-15 06:23:23 C 13 41 18.798 +41 14 48.73 V G96
2024-04-19 09:11:34 C 13 33 42.312 +41 08 57.83 X F52
2024-04-19 09:27:00 C 13 33 41.098 +41 08 55.93 X F52
2024-04-19 09:42:26 C 13 33 39.894 +41 08 53.94 X F52
2024-04-21 11:08:48 C 13 30 02.664 +41 00 45.16 X F51
2024-04-21 11:26:07 C 13 30 01.367 +41 00 41.58 X F51
2024-04-21 11:43:58 C 13 30 00.037 +41 00 37.79 X F51
2024-04-21 11:59:56 C 13 29 58.842 +41 00 34.37 X F51
2024-04-26 08:11:39 C 13 22 08.008 +40 28 53.26 V G96
2024-04-26 08:19:10 C 13 22 07.532 +40 28 50.70 V G96
2024-04-26 08:26:42 C 13 22 07.018 +40 28 47.89 V G96
2024-04-26 08:34:13 C 13 22 06.532 +40 28 45.26 V G96
2024-04-27 12:14:22 C 13 20 23.157 +40 18 50.85 X F52