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
2015-08-22 01:53:25 C 16 27 23.24 +49 31 33.4 u H21
2015-08-22 01:56:19 C 16 27 23.34 +49 31 36.1 u H21
2015-08-22 19:37:33 C 16 28 28.12 +49 45 48.5 u 557
2015-08-22 20:11:21 C 16 28 29.89 +49 46 13.9 u 557
2015-08-22 20:35:00 C 16 28 31.17 +49 46 31.6 u 557
2015-08-22 21:02:01 C 16 28 32.64 +49 46 51.6 u 557
2015-08-22 21:17:28 C 16 28 33.61 +49 47 04.1 c B82
2015-08-22 21:32:25 C 16 28 34.33 +49 47 13.8 u 557
2015-08-22 21:50:51 C 16 28 35.46 +49 47 28.6 c B82
2015-08-22 22:02:51 C 16 28 36.04 +49 47 35.9 u 557
2015-08-22 22:24:13 C 16 28 37.34 +49 47 52.7 c B82
2015-08-22 22:33:15 C 16 28 37.79 +49 47 57.9 u 557
2015-08-22 23:01:43 C 16 28 39.44 +49 48 18.5 u 557
2015-08-22 23:32:08 C 16 28 41.28 +49 48 40.5 u 557
2015-08-23 20:11:26 C 16 29 55.84 +50 04 40.9 q 168
2015-08-23 20:16:31 C 16 29 56.10 +50 04 44.3 q 168
2015-08-23 21:32:21 C 16 30 00.68 +50 05 37.5 q 168
2015-08-23 21:34:46 C 16 30 00.88 +50 05 39.3 q 168
2015-08-24 01:23:07 C 16 30 15.38 +50 08 59.0 q H21
2015-08-24 01:27:15 C 16 30 15.58 +50 09 02.0 q H21
2015-08-24 01:31:23 C 16 30 15.76 +50 09 05.0 q H21
2015-08-24 01:35:31 C 16 30 15.96 +50 09 07.9 q H21
2015-08-24 01:39:39 C 16 30 16.17 +50 09 10.8 q H21
2015-08-25 01:19:31 C 16 31 39.43 +50 26 37.1 q H21
2015-08-25 01:22:25 C 16 31 39.52 +50 26 39.1 q H21
2015-08-25 01:25:18 C 16 31 39.67 +50 26 41.1 q H21
2015-08-25 01:29:53 C 16 31 39.90 +50 26 44.3 u H21
2015-08-25 01:32:24 C 16 31 40.00 +50 26 46.0 u H21
2015-08-25 01:34:54 C 16 31 40.13 +50 26 47.6 u H21
2015-08-25 01:37:25 C 16 31 40.22 +50 26 49.5 u H21
2015-08-25 01:39:56 C 16 31 40.34 +50 26 51.0 u H21
2015-08-25 01:42:27 C 16 31 40.46 +50 26 52.8 u H21
2015-08-25 01:44:57 C 16 31 40.59 +50 26 54.5 u H21
2015-08-25 01:47:28 C 16 31 40.71 +50 26 56.2 u H21
2015-08-25 01:49:59 C 16 31 40.83 +50 26 57.9 u H21
2015-08-25 01:52:30 C 16 31 40.96 +50 26 59.6 u H21
2015-08-25 01:55:23 C 16 31 41.09 +50 27 01.6 u H21
2015-08-26 01:25:31 C 16 33 02.25 +50 43 37.0 u H21
2015-08-26 01:28:03 C 16 33 02.39 +50 43 38.5 u H21
2015-08-26 01:30:35 C 16 33 02.50 +50 43 40.3 u H21
2015-08-26 01:33:06 C 16 33 02.62 +50 43 41.9 u H21
2015-08-26 01:35:36 C 16 33 02.72 +50 43 43.5 u H21
2015-08-26 01:38:08 C 16 33 02.84 +50 43 45.2 u H21
2015-08-26 01:40:39 C 16 33 02.95 +50 43 46.8 u H21
2015-08-26 01:43:10 C 16 33 03.06 +50 43 48.5 u H21
2015-08-26 01:45:40 C 16 33 03.18 +50 43 50.1 u H21
2015-08-26 01:48:11 C 16 33 03.30 +50 43 51.8 u H21
2015-08-26 01:50:49 C 16 33 03.43 +50 43 53.7 u H21
2015-08-27 02:21:52 C 16 34 25.89 +51 00 26.6 q H21
2015-08-27 02:25:41 C 16 34 26.05 +51 00 29.1 q H21
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)