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
2016-01-24 02:15:22 C 03 01 20.73 +25 22 30.4 u H21
2016-01-24 02:16:09 C 03 01 20.95 +25 22 30.4 q H45
2016-01-24 02:18:18 C 03 01 21.20 +25 22 24.4 u H21
2016-01-24 02:21:14 C 03 01 21.63 +25 22 18.3 u H21
2016-01-24 02:24:34 C 03 01 22.15 +25 22 11.8 u H21
2016-01-28 02:15:29 C 03 15 47.65 +22 19 00.1 q H45
2016-01-28 02:16:53 C 03 15 47.85 +22 18 57.9 q H45
2016-01-28 02:18:27 C 03 15 48.06 +22 18 55.2 q H45
2016-01-28 02:19:54 C 03 15 48.27 +22 18 52.2 q H45
2016-01-28 02:21:32 C 03 15 48.48 +22 18 49.0 q H45
2016-01-28 02:23:14 C 03 15 48.72 +22 18 45.8 q H45
2016-01-30 03:08:19 C 03 22 46.19 +20 52 14.0 q 703
2016-01-30 03:14:48 C 03 22 47.08 +20 52 02.7 q 703
2016-01-30 03:21:16 C 03 22 48.00 +20 51 51.1 q 703
2016-01-30 03:27:46 C 03 22 48.93 +20 51 40.1 q 703
2016-01-31 02:40:32 C 03 26 02.71 +20 11 59.7 q H45
2016-01-31 02:41:48 C 03 26 02.87 +20 11 57.4 q H45
2016-01-31 02:43:06 C 03 26 03.02 +20 11 55.5 q H45
2016-01-31 02:44:21 C 03 26 03.20 +20 11 53.1 q H45
2016-01-31 02:46:27 C 03 26 03.50 +20 11 49.8 q H45
2016-01-31 02:48:06 C 03 26 03.72 +20 11 46.9 q H45
2016-02-01 01:25:59 S 03 29 10.59 +19 34 10.6 L C51
2016-02-01 03:00:25 S 03 29 23.40 +19 31 35.2 L C51
2016-02-01 04:34:52 S 03 29 36.27 +19 29 00.6 L C51
2016-02-01 06:09:07 S 03 29 49.039 +19 26 25.94 L C51
2016-02-01 07:43:33 S 03 30 01.88 +19 23 50.9 L C51
2016-02-01 09:17:59 S 03 30 14.68 +19 21 17.0 L C51
2016-02-01 10:52:14 S 03 30 27.42 +19 18 43.5 L C51
2016-02-01 10:52:25 S 03 30 27.49 +19 18 43.1 L C51
2016-02-01 12:26:40 S 03 30 40.20 +19 16 10.2 L C51
2016-02-01 15:35:32 S 03 31 05.74 +19 11 03.1 L C51
2016-02-01 18:44:13 S 03 31 31.21 +19 05 58.1 L C51
2016-02-01 21:53:05 S 03 31 56.64 +19 00 53.7 L C51
2016-02-02 01:01:46 S 03 32 21.96 +18 55 51.3 L C51
2016-02-02 01:03:11 C 03 32 21.632 +18 56 02.46 V W74
2016-02-02 01:16:35 C 03 32 23.362 +18 55 40.96 V W74
2016-02-02 01:28:36 C 03 32 24.921 +18 55 21.46 V W74
2016-02-02 01:44:35 C 03 32 27.001 +18 54 55.48 V W74
2016-02-02 01:51:21 C 03 32 27.878 +18 54 44.61 V W74
2016-02-02 02:11:22 C 03 32 30.484 +18 54 12.28 V W74
2016-02-02 04:10:38 S 03 32 47.29 +18 50 48.3 L C51
2016-02-02 07:06:57 C 03 33 10.18 +18 46 05.4 L T05
2016-02-02 07:33:55 C 03 33 13.71 +18 45 22.6 L T05
2016-02-02 08:01:52 C 03 33 17.33 +18 44 38.0 L T05
2016-02-02 08:29:23 C 03 33 20.93 +18 43 52.4 L T05
2016-02-05 02:11:25 C 03 41 58.50 +17 03 06.2 q H45
2016-02-05 02:12:50 C 03 41 58.72 +17 03 03.7 q H45
2016-02-05 02:14:18 C 03 41 58.90 +17 03 01.7 q H45
2016-02-05 02:15:56 C 03 41 59.09 +17 02 59.0 q H45
2016-02-05 02:17:43 C 03 41 59.32 +17 02 56.7 q H45
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)