2004 AD1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5628977762 ± 1.17e-07
Semi-major axis (a)1.9136583789 AU ± 1.03e-08
Inclination (i)6.19156311° ± 1.28e-05
Long. of Asc. Node (Ω)299.65623721° ± 2.33e-05
Arg. of Perihelion (ω)110.40443112° ± 3.86e-05
Mean Anomaly (M)107.31227061° ± 1.29e-05
Mean Motion (n)0.3723193941°/day ± 3.00e-09
Perihelion dist (q)0.83646433 AU ± 2.24e-07
Aphelion dist (Q)2.99085242 AU ± 2.24e-07
Orbital Period2.64726012 yr ± 2.14e-08
Physical Parameters
H (abs. magnitude)22.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.359″
Uncertainty0
Orbit TypeApollo
MOID0.027034 AU
Observations Used75
Oppositions9
Arc Total2004-2019
First Observation Used2004-01-13
Last Observation Used2019-08-30
Observations (75)
Date Type RA Dec Mag Band Observatory
2004-01-13 10:14:36 C 09 48 43.91 +21 38 02.8 o 699
2004-01-13 10:43:21 C 09 48 31.98 +21 36 26.3 o 699
2004-01-13 11:12:11 C 09 48 20.15 +21 34 49.6 o 699
2004-01-13 11:41:02 C 09 48 08.35 +21 33 12.2 o 699
2004-01-13 13:04:20 C 09 47 35.27 +21 28 33.4 c 673
2004-01-13 13:09:20 C 09 47 33.30 +21 28 16.9 c 673
2004-01-13 13:12:00 C 09 47 32.25 +21 28 08.1 c 673
2004-01-13 13:15:19 C 09 47 30.93 +21 27 57.0 c 673
2004-01-13 22:17:57 C 09 44 20.08 +20 58 29.9 r J95
2004-01-13 22:26:37 C 09 44 16.91 +20 58 03.8 r J95
2004-01-13 22:36:08 C 09 44 13.42 +20 57 34.7 r J95
2004-01-13 22:47:53 C 09 44 09.18 +20 57 00.1 c 951
2004-01-13 22:50:56 C 09 44 07.96 +20 56 50.9 c 951
2004-01-13 22:54:58 C 09 44 06.51 +20 56 38.2 c 951
2004-01-13 22:59:25 C 09 44 04.87 +20 56 24.7 c 951
2004-01-14 02:50:07 C 09 42 39.74 +20 44 43.3 r J95
2004-01-14 06:28:08 C 09 41 28.68 +20 34 04.1 r 649
2004-01-14 06:30:41 C 09 41 27.76 +20 33 56.4 r 649
2004-01-14 06:33:14 C 09 41 26.83 +20 33 49.0 r 649
2004-01-14 23:34:16 C 09 35 59.71 +19 45 02.7 r J95
2004-01-14 23:39:40 C 09 35 57.99 +19 44 47.9 r J95
2004-01-15 21:10:48 C 09 29 51.67 +18 49 42.5 c 587
2004-01-15 21:14:25 C 09 29 50.67 +18 49 33.8 c 587
2004-01-15 21:18:02 C 09 29 49.71 +18 49 24.4 c 587
2004-01-16 09:23:55 C 09 26 38.41 +18 21 36.7 c 926
2004-01-16 09:25:12 C 09 26 38.07 +18 21 34.0 c 926
2004-01-16 09:26:32 C 09 26 37.70 +18 21 30.9 c 926
2004-01-17 01:22:34 C 09 22 50.32 +17 46 24.0 r J95
2004-01-17 01:30:44 C 09 22 48.32 +17 46 06.7 r J95
2004-01-17 01:38:53 C 09 22 46.31 +17 45 49.8 r J95
2004-01-18 22:46:25 C 09 13 37.10 +16 21 54.6 r 170
2004-01-18 22:48:49 C 09 13 36.62 +16 21 50.4 r 170
2004-01-18 22:49:41 C 09 13 36.46 +16 21 49.0 r 170
2004-01-18 22:51:16 C 09 13 36.16 +16 21 46.6 r 170
2004-01-21 07:26:23 C 09 04 31.10 +14 59 33.2 18.7 c 704
2004-01-21 07:45:24 C 09 04 28.16 +14 59 09.0 18.7 c 704
2004-01-21 08:04:22 C 09 04 25.21 +14 58 45.7 19.3 c 704
2004-01-21 08:22:55 C 09 04 22.27 +14 58 21.9 19.3 c 704
2004-01-21 23:39:26 C 09 02 18.85 +14 39 34.3 r 176
2004-01-21 23:41:15 C 09 02 18.58 +14 39 32.1 r 176
2004-01-21 23:43:03 C 09 02 18.32 +14 39 29.9 r 176
2004-01-21 23:44:52 C 09 02 18.06 +14 39 27.6 r 176
2004-01-21 23:46:41 C 09 02 17.80 +14 39 25.4 r 176
2004-01-24 07:52:06 C 08 55 40.50 +13 40 56.0 19.0 c 704
2004-01-24 08:10:37 C 08 55 38.25 +13 40 39.4 19.1 c 704
2004-01-24 08:29:14 C 08 55 36.06 +13 40 21.5 19.6 c 704
2004-01-26 06:40:48 C 08 51 10.20 +13 01 45.7 o 699
2004-01-26 07:25:15 C 08 51 05.82 +13 01 12.5 o 699
2004-01-26 07:54:05 C 08 51 02.91 +13 00 51.4 o 699
2004-01-26 08:22:52 C 08 50 59.91 +13 00 28.6 o 699