385186 (1994 AW1)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0755755202 ± 2.00e+00
Semi-major axis (a)1.1049968662 AU ± 3.00e+00
Inclination (i)24.09955427° ± 4.00e+00
Long. of Asc. Node (Ω)290.33791005° ± 5.00e+00
Arg. of Perihelion (ω)37.14048436° ± 6.00e+00
Mean Anomaly (M)294.57459649° ± 7.55e-05
Mean Motion (n)0.8485368483°/day ± 3.46e+00
Perihelion dist (q)1.02148615 AU ± 3.55e+00
Aphelion dist (Q)1.18850758 AU ± 3.91e+00
Orbital Period1.16155979 yr ± 4.73e+00
NGA Modelr2
A2-2.71177089e-06 AU/d²
Physical Parameters
H (abs. magnitude)17.64
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-26
RMS Residual0.422″
Uncertainty0
Orbit TypeAmor
MOID0.018069 AU
Observations Used2115
Gaia Obs Used86
Oppositions4
Arc Total1986-2024
First Observation Used1986-12-29
Last Observation Used2024-04-07
Observations (2809)
Date Type RA Dec Mag Band Observatory
2023-01-24 11:55:36 C 04 24 16.58 +18 45 41.2 V D29
2023-01-24 12:15:58 C 04 24 17.62 +18 44 42.9 V D29
2023-01-24 12:36:20 C 04 24 18.67 +18 43 44.6 V D29
2023-01-24 21:07:46 C 04 24 48.41 +18 19 26.5 Z L74
2023-01-24 21:09:56 C 04 24 48.52 +18 19 20.7 Z L74
2023-01-24 21:12:06 C 04 24 48.64 +18 19 14.5 Z L74
2023-01-25 06:56:54 C 04 25 24.053 +17 52 09.08 V T05
2023-01-25 07:01:27 C 04 25 24.288 +17 51 56.52 V T05
2023-01-25 08:19:42 C 04 25 28.320 +17 48 18.54 V T05
2023-01-26 04:35:07 C 04 26 41.521 +16 53 05.53 V 703
2023-01-26 04:42:40 C 04 26 41.924 +16 52 45.23 V 703
2023-01-26 04:50:14 C 04 26 42.313 +16 52 24.74 V 703
2023-01-26 04:57:47 C 04 26 42.731 +16 52 04.66 V 703
2023-01-28 03:44:07 C 04 29 33.428 +14 51 56.16 V 703
2023-01-28 03:52:19 C 04 29 33.889 +14 51 35.71 V 703
2023-01-28 04:00:31 C 04 29 34.368 +14 51 15.98 V 703
2023-01-28 04:08:42 C 04 29 34.768 +14 50 55.32 V 703
2023-01-28 19:51:36 C 04 30 33.07 +14 12 38.7 V J27
2023-01-28 20:01:09 C 04 30 33.59 +14 12 16.4 V J27
2023-01-28 20:08:57 C 04 30 33.98 +14 11 56.9 V J27
2023-01-31 21:38:55 C 04 35 07.48 +11 26 31.2 X L63
2023-01-31 21:48:26 C 04 35 08.01 +11 26 11.2 X L63
2023-01-31 21:58:07 C 04 35 08.60 +11 25 50.5 X L63
2023-02-04 19:59:34 C 04 41 08.70 +08 23 03.7 V M14
2023-02-04 20:19:26 C 04 41 09.88 +08 22 28.2 V M14
2023-02-04 21:30:45 C 04 41 14.10 +08 20 21.4 X L63
2023-02-04 21:49:20 C 04 41 15.22 +08 19 47.9 X L63
2023-02-05 21:22:38 C 04 42 46.550 +07 39 07.88 V M22
2023-02-05 21:28:28 C 04 42 46.927 +07 38 57.44 V M22
2023-02-05 21:36:16 C 04 42 47.386 +07 38 44.27 V M22
2023-02-05 21:55:51 C 04 42 48.578 +07 38 09.85 V M22
2023-02-06 14:50:20 C 04 43 56.09 +07 09 19.4 Z C97
2023-02-06 14:57:19 C 04 43 56.51 +07 09 07.9 Z C97
2023-02-06 15:04:20 C 04 43 56.92 +07 08 56.3 Z C97
2023-02-07 18:37:59 C 04 45 44.942 +06 24 05.36 X K87
2023-02-07 18:40:05 C 04 45 45.094 +06 24 02.66 X K87
2023-02-07 18:42:12 C 04 45 45.240 +06 23 58.92 X K87
2023-02-08 02:47:01 C 04 46 16.231 +06 11 45.71 V W68
2023-02-08 02:51:34 C 04 46 16.529 +06 11 38.94 V W68
2023-02-08 03:00:40 C 04 46 17.062 +06 11 24.36 V W68
2023-02-08 03:15:00 C 04 46 17.969 +06 11 02.04 V W68
2023-02-08 05:47:04 C 04 46 28.989 +06 06 46.68 U F51
2023-02-08 06:04:07 C 04 46 30.004 +06 06 20.24 U F51
2023-02-08 06:21:05 C 04 46 31.018 +06 05 53.84 U F51
2023-02-08 06:38:02 C 04 46 32.027 +06 05 27.50 U F51
2023-02-08 12:59:11 S 04 46 57.34 +05 55 45.4 L C51
2023-02-08 16:06:35 S 04 47 09.75 +05 50 58.6 L C51
2023-02-08 19:02:04 C 04 47 21.307 +05 46 15.82 X K87
2023-02-08 19:04:11 C 04 47 21.415 +05 46 12.68 X K87
2023-02-08 19:06:17 C 04 47 21.571 +05 46 09.44 X K87
Radar Observations (4)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2015-07-20 23:48:00 75317506.1 4 us 2380 -1 -1
2015-07-22 22:44:00 83204538.05 1 us 2380 -1 -1
2015-07-31 00:01:00 126216310.52 0.5 us 2380 -1 -1
2022-07-07 14:10:00 112557705.17 3 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m) -1 Arecibo (305-m, 1963–2020)