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
2015-10-27 04:45:46 C 18 06 13.26 +59 33 45.8 u 926
2015-11-03 01:27:37 C 18 25 43.03 +60 24 22.7 q H45
2015-11-03 01:28:55 C 18 25 43.19 +60 24 23.3 q H45
2015-11-03 01:30:45 C 18 25 43.37 +60 24 23.7 q H45
2015-11-03 01:32:07 C 18 25 43.53 +60 24 24.0 q H45
2015-11-03 01:33:47 C 18 25 43.76 +60 24 24.7 q H45
2015-11-03 01:35:10 C 18 25 43.96 +60 24 25.0 q H45
2015-11-09 00:50:28 C 18 46 28.92 +61 09 36.9 q H45
2015-11-09 00:52:20 C 18 46 29.24 +61 09 37.8 q H45
2015-11-09 00:54:50 C 18 46 29.59 +61 09 37.9 q H45
2015-11-09 00:56:17 C 18 46 29.81 +61 09 38.3 q H45
2015-11-09 00:58:00 C 18 46 30.09 +61 09 39.1 q H45
2015-11-09 00:59:37 C 18 46 30.33 +61 09 39.3 q H45
2015-11-10 17:17:34 S 18 53 08.446 +61 22 12.58 L C51
2015-11-10 20:26:26 S 18 53 40.397 +61 23 11.69 L C51
2015-11-10 23:35:18 S 18 54 12.427 +61 24 11.05 L C51
2015-11-11 03:08:44 C 18 54 47.24 +61 25 23.5 q 703
2015-11-11 03:16:44 C 18 54 48.40 +61 25 26.0 q 703
2015-11-11 03:24:46 C 18 54 49.84 +61 25 27.4 q 703
2015-11-11 03:32:46 C 18 54 51.21 +61 25 29.6 q 703
2015-11-11 09:01:54 S 18 55 49.67 +61 27 08.3 L C51
2015-11-11 12:10:47 S 18 56 22.274 +61 28 07.07 L C51
2015-11-11 15:19:39 S 18 56 55.06 +61 29 05.6 L C51
2015-11-11 18:28:31 S 18 57 28.02 +61 30 04.4 L C51
2015-11-11 21:37:23 S 18 58 01.13 +61 31 03.8 L C51
2015-11-12 00:46:16 S 18 58 34.30 +61 32 01.9 L C51
2015-11-12 07:03:59 S 18 59 41.306 +61 33 59.47 L C51
2015-11-12 16:30:36 S 19 01 22.77 +61 36 54.9 L C51
2015-11-12 19:39:28 S 19 01 56.91 +61 37 53.0 L C51
2015-11-12 22:48:19 S 19 02 31.00 +61 38 52.6 L C51
2015-11-13 01:57:12 S 19 03 05.70 +61 39 48.9 L C51
2015-11-13 05:06:04 S 19 03 40.21 +61 40 47.3 L C51
2015-12-15 01:25:39 C 22 51 12.17 +59 47 57.0 q H45
2015-12-15 01:27:24 C 22 51 12.81 +59 47 55.0 q H45
2015-12-15 01:28:55 C 22 51 13.38 +59 47 53.1 q H45
2015-12-15 01:30:19 C 22 51 13.85 +59 47 51.6 q H45
2015-12-15 01:32:26 C 22 51 14.66 +59 47 49.0 q H45
2015-12-15 01:33:40 C 22 51 15.12 +59 47 47.4 q H45
2015-12-19 23:40:33 C 23 34 53.34 +57 04 56.5 u H21
2015-12-19 23:42:38 C 23 34 54.04 +57 04 53.1 u H21
2015-12-19 23:44:43 C 23 34 54.77 +57 04 49.8 u H21
2015-12-19 23:50:58 C 23 34 56.96 +57 04 39.7 u H21
2015-12-19 23:53:03 C 23 34 57.66 +57 04 36.4 u H21
2015-12-19 23:55:08 C 23 34 58.41 +57 04 33.2 u H21
2015-12-19 23:57:12 C 23 34 59.11 +57 04 29.6 u H21
2015-12-19 23:59:16 C 23 34 59.84 +57 04 26.3 u H21
2015-12-20 00:01:21 C 23 35 00.56 +57 04 23.0 u H21
2015-12-20 00:03:25 C 23 35 01.28 +57 04 19.7 u H21
2015-12-20 00:05:28 C 23 35 02.01 +57 04 16.2 u H21
2015-12-20 00:07:31 C 23 35 02.71 +57 04 13.0 u 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)