2024 AA4

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6811068010 ± 7.93e-05
Semi-major axis (a)2.8030105343 AU ± 7.14e-04
Inclination (i)18.69805431° ± 7.91e-04
Long. of Asc. Node (Ω)263.13123359° ± 1.06e-03
Arg. of Perihelion (ω)138.57032872° ± 2.02e-03
Mean Anomaly (M)151.61276140° ± 5.83e-02
Mean Motion (n)0.2100270253°/day ± 8.02e-05
Perihelion dist (q)0.89386100 AU ± 3.18e-04
Aphelion dist (Q)4.71216007 AU ± 1.22e-03
Orbital Period4.69285456 yr ± 1.79e-03
Physical Parameters
H (abs. magnitude)20.32
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.296″
Uncertainty2
Orbit TypeApollo
MOID0.007092 AU
Observations Used81
Oppositions1
Arc Total2024-2024
First Observation Used2024-01-07
Last Observation Used2024-02-20
Observations (88)
Date Type RA Dec Mag Band Observatory
2024-01-13 17:49:56 B 02 57 27.63 -04 21 29.4 V 204
2024-01-13 17:55:03 B 02 57 29.45 -04 21 32.1 Z 106
2024-01-13 18:12:14 B 02 57 35.85 -04 21 40.8 V 204
2024-01-14 02:05:00 C 03 00 29.71 -04 24 59.2 V W94
2024-01-14 02:13:24 C 03 00 32.81 -04 25 03.5 V W94
2024-01-14 02:21:50 C 03 00 35.88 -04 25 07.3 V W94
2024-01-15 04:13:05 C 03 09 54.191 -04 37 11.39 V G96
2024-01-15 04:20:33 C 03 09 56.747 -04 37 14.30 V G96
2024-01-15 04:28:01 C 03 09 59.328 -04 37 17.36 V G96
2024-01-15 04:35:28 C 03 10 01.895 -04 37 20.50 V G96
2024-01-16 01:08:23 C 03 17 07.500 -04 44 58.80 V 807
2024-01-16 01:13:07 C 03 17 09.080 -04 45 00.80 V 807
2024-01-16 01:17:43 C 03 17 10.600 -04 45 02.20 V 807
2024-01-16 18:53:06 C 03 23 02.68 -04 51 50.5 X 033
2024-01-16 18:54:00 C 03 23 02.94 -04 51 51.0 X 033
2024-01-16 18:57:40 C 03 23 04.16 -04 51 52.0 X 033
2024-01-16 18:58:49 C 03 23 04.52 -04 51 52.6 X 033
2024-01-16 18:59:55 C 03 23 04.89 -04 51 52.8 X 033
2024-01-19 01:40:39 C 03 40 08.560 -05 06 40.30 V 807
2024-01-19 01:45:15 C 03 40 09.860 -05 06 41.10 V 807
2024-01-19 01:49:51 C 03 40 11.240 -05 06 42.30 V 807
2024-01-28 19:03:04 B 04 36 51.81 -05 21 57.9 V 204
2024-01-28 19:49:17 B 04 37 00.80 -05 21 54.9 V 204
2024-01-30 00:50:29 B 04 42 38.270 -05 19 38.89 X H36
2024-01-30 01:04:21 B 04 42 40.810 -05 19 37.63 X H36
2024-01-30 01:17:42 B 04 42 43.267 -05 19 36.52 X H36
2024-02-11 09:56:51 C 05 28 52.502 -04 29 35.95 V 474
2024-02-11 10:06:59 C 05 28 53.774 -04 29 35.20 V 474
2024-02-11 10:12:03 C 05 28 54.396 -04 29 32.53 V 474
2024-02-11 10:17:07 C 05 28 55.046 -04 29 31.52 V 474
2024-02-14 02:52:00 C 05 37 03.14 -04 15 12.5 V 691
2024-02-14 03:13:35 C 05 37 05.69 -04 15 07.5 V 691
2024-02-14 03:35:10 C 05 37 08.26 -04 15 02.4 V 691
2024-02-15 02:42:07 C 05 39 55.86 -04 09 38.8 V 691
2024-02-15 03:02:27 C 05 39 58.22 -04 09 34.2 V 691
2024-02-15 03:22:46 C 05 40 00.57 -04 09 29.5 V 691
2024-02-20 08:08:59 C 05 54 09.815 -03 39 34.18 V T12
2024-02-20 08:18:47 C 05 54 10.832 -03 39 31.87 V T12