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
2024-02-01 14:25:56 C 14 18 30.259 +14 48 46.55 V T05
2024-02-01 14:33:11 C 14 18 30.742 +14 48 53.14 V T05
2024-02-01 16:05:41 C 14 18 36.079 +14 50 24.61 V T05
2024-02-09 13:40:32 C 14 28 53.124 +18 05 44.63 V T05
2024-02-09 13:44:30 C 14 28 53.170 +18 05 48.44 V T05
2024-02-09 13:49:04 C 14 28 53.407 +18 05 53.52 V T05
2024-02-09 13:56:52 C 14 28 53.808 +18 06 01.19 V T05
2024-02-13 13:24:18 C 14 32 57.732 +19 51 28.44 V T05
2024-02-13 13:26:55 C 14 32 57.850 +19 51 31.39 V T05
2024-02-13 13:31:28 C 14 32 57.998 +19 51 36.32 V T05
2024-02-13 13:39:18 C 14 32 58.303 +19 51 45.68 V T05
2024-02-14 13:17:07 C 14 33 51.290 +20 18 28.37 V T05
2024-02-14 13:19:43 C 14 33 51.326 +20 18 32.18 V T05
2024-02-14 13:24:16 C 14 33 51.545 +20 18 37.01 V T05
2024-02-14 13:33:24 C 14 33 51.775 +20 18 48.02 V T05
2024-02-15 11:35:19 C 14 34 38.208 +20 43 53.36 V 703
2024-02-15 11:38:34 C 14 34 38.251 +20 43 57.40 V 703
2024-02-15 11:41:48 C 14 34 38.356 +20 44 00.67 V 703
2024-02-15 11:45:03 C 14 34 38.424 +20 44 04.56 V 703
2024-02-16 11:29:10 C 14 35 25.591 +21 11 20.62 V 703
2024-02-16 11:32:07 C 14 35 25.692 +21 11 24.32 V 703
2024-02-16 11:35:06 C 14 35 25.688 +21 11 27.13 V 703
2024-02-16 11:38:04 C 14 35 25.901 +21 11 30.26 V 703
2024-02-17 14:01:51 C 14 36 14.806 +21 42 08.28 V T05
2024-02-17 14:04:10 C 14 36 14.851 +21 42 10.22 V T05
2024-02-17 14:09:06 C 14 36 14.935 +21 42 15.98 V T05
2024-02-17 15:00:36 C 14 36 16.327 +21 43 16.36 V T05
2024-02-18 13:20:43 C 14 36 54.598 +22 09 18.61 V T05
2024-02-18 13:23:19 C 14 36 54.662 +22 09 21.71 V T05
2024-02-18 13:27:53 C 14 36 54.814 +22 09 26.86 V T05
2024-02-18 13:35:42 C 14 36 55.018 +22 09 36.61 V T05
2024-02-20 10:49:19 C 14 38 02.915 +23 02 45.96 V G96
2024-02-20 10:56:46 C 14 38 03.048 +23 02 54.96 V G96
2024-02-20 11:04:12 C 14 38 03.199 +23 03 03.64 V G96
2024-02-20 11:11:39 C 14 38 03.361 +23 03 12.49 V G96
2024-02-28 12:54:05 C 14 40 32.633 +26 55 15.64 V T08
2024-02-28 12:56:45 C 14 40 32.686 +26 55 19.63 V T08
2024-02-28 13:29:49 C 14 40 32.664 +26 55 59.34 V T08
2024-02-28 13:34:44 C 14 40 32.606 +26 56 05.78 V T08
2024-03-01 12:49:46 C 14 40 32.114 +27 52 54.91 V T05
2024-03-01 12:53:01 C 14 40 32.071 +27 52 58.94 V T05
2024-03-01 12:57:35 C 14 40 32.083 +27 53 04.31 V T05
2024-03-01 13:12:24 C 14 40 31.975 +27 53 22.20 V T05
2024-03-03 11:31:41 C 14 40 16.086 +28 48 45.65 V 703
2024-03-03 11:35:36 C 14 40 16.115 +28 48 50.72 V 703
2024-03-03 11:39:33 C 14 40 16.046 +28 48 55.51 V 703
2024-03-03 11:43:04 C 14 40 15.917 +28 49 00.34 V 703
2024-03-12 09:52:57 C 14 35 48.934 +32 56 00.17 V G96
2024-03-12 10:00:25 C 14 35 48.656 +32 56 08.41 V G96
2024-03-12 10:07:53 C 14 35 48.376 +32 56 16.66 V G96