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
2016-01-15 08:00:33 C 02 25 17.31 +33 02 43.2 L T05
2016-01-15 08:25:28 C 02 25 21.89 +33 01 43.4 L T05
2016-01-16 07:12:59 C 02 29 37.59 +32 08 24.0 L T05
2016-01-16 07:36:01 C 02 29 41.67 +32 07 30.4 L T05
2016-01-16 08:00:40 C 02 29 46.12 +32 06 31.5 L T05
2016-01-16 08:23:17 C 02 29 50.11 +32 05 38.2 L T05
2016-01-16 20:30:27 C 02 32 03.94 +31 37 28.0 q 160
2016-01-16 20:32:43 C 02 32 04.33 +31 37 22.8 q 160
2016-01-16 20:34:58 C 02 32 04.76 +31 37 17.3 q 160
2016-01-19 02:44:47 C 02 41 42.02 +29 34 49.7 u H21
2016-01-19 02:47:53 C 02 41 42.54 +29 34 42.7 u H21
2016-01-19 02:50:59 C 02 41 43.07 +29 34 35.8 u H21
2016-01-19 02:54:06 C 02 41 43.59 +29 34 29.0 u H21
2016-01-19 02:57:12 C 02 41 44.11 +29 34 22.0 u H21
2016-01-19 03:00:18 C 02 41 44.63 +29 34 14.9 u H21
2016-01-19 03:03:24 C 02 41 45.15 +29 34 07.7 u H21
2016-01-19 03:07:02 C 02 41 45.77 +29 33 59.6 u H21
2016-01-21 01:47:48 C 02 49 40.98 +27 52 25.8 u H21
2016-01-21 01:53:30 C 02 49 41.89 +27 52 13.8 u H21
2016-01-21 01:56:37 C 02 49 42.37 +27 52 07.1 u H21
2016-01-21 01:59:50 C 02 49 42.87 +27 52 00.0 u H21
2016-01-21 20:14:47 C 02 52 42.96 +27 13 18.1 q 160
2016-01-21 20:17:05 C 02 52 43.33 +27 13 13.0 q 160
2016-01-21 20:19:23 C 02 52 43.71 +27 13 08.2 q 160
2016-01-23 07:01:08 C 02 58 18.841 +26 01 28.43 L F51
2016-01-23 07:14:43 C 02 58 20.913 +26 01 00.50 L F51
2016-01-23 07:28:20 C 02 58 22.992 +26 00 32.47 L F51
2016-01-23 07:42:01 C 02 58 25.079 +26 00 04.46 L F51
2016-01-23 20:19:12 C 03 00 24.85 +25 34 23.1 t 160
2016-01-23 20:21:28 C 03 00 25.20 +25 34 18.3 t 160
2016-01-23 20:23:45 C 03 00 25.54 +25 34 14.3 t 160
2016-01-23 22:38:42 C 03 00 46.30 +25 29 39.0 q 204
2016-01-23 22:43:07 C 03 00 47.00 +25 29 30.0 q 204
2016-01-23 22:47:33 C 03 00 47.68 +25 29 21.0 q 204
2016-01-23 22:51:58 C 03 00 48.37 +25 29 12.4 q 204
2016-01-23 22:56:23 C 03 00 49.06 +25 29 03.1 q 204
2016-01-24 01:49:41 C 03 01 16.87 +25 23 22.2 u H21
2016-01-24 01:51:50 C 03 01 17.20 +25 23 17.6 u H21
2016-01-24 01:54:47 C 03 01 17.62 +25 23 12.0 u H21
2016-01-24 01:57:43 C 03 01 18.07 +25 23 05.7 u H21
2016-01-24 02:00:39 C 03 01 18.53 +25 22 59.8 u H21
2016-01-24 02:03:36 C 03 01 18.96 +25 22 53.9 u H21
2016-01-24 02:06:32 C 03 01 19.41 +25 22 48.3 u H21
2016-01-24 02:08:53 C 03 01 19.82 +25 22 44.9 q H45
2016-01-24 02:09:29 C 03 01 19.84 +25 22 42.3 u H21
2016-01-24 02:10:48 C 03 01 20.13 +25 22 41.0 q H45
2016-01-24 02:11:56 C 03 01 20.31 +25 22 38.8 q H45
2016-01-24 02:12:25 C 03 01 20.29 +25 22 36.2 u H21
2016-01-24 02:13:40 C 03 01 20.52 +25 22 35.0 q H45
2016-01-24 02:15:01 C 03 01 20.75 +25 22 32.8 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)