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
2015-12-20 00:09:40 C 23 35 03.46 +57 04 09.5 u H21
2015-12-26 01:14:49 C 00 24 25.66 +52 33 56.7 u H21
2015-12-26 01:17:49 C 00 24 26.58 +52 33 50.3 u H21
2015-12-26 01:19:59 C 00 24 27.23 +52 33 45.7 u H21
2015-12-26 01:22:03 C 00 24 27.89 +52 33 41.3 u H21
2015-12-26 01:24:07 C 00 24 28.54 +52 33 37.3 u H21
2015-12-26 01:26:11 C 00 24 29.18 +52 33 32.6 u H21
2015-12-26 01:28:15 C 00 24 29.82 +52 33 28.4 u H21
2015-12-26 01:30:20 C 00 24 30.43 +52 33 24.1 u H21
2015-12-26 01:32:24 C 00 24 31.09 +52 33 19.8 u H21
2015-12-26 01:34:28 C 00 24 31.73 +52 33 15.2 u H21
2015-12-26 01:36:33 C 00 24 32.37 +52 33 10.6 u H21
2015-12-26 01:38:37 C 00 24 33.03 +52 33 06.3 u H21
2015-12-26 01:41:29 C 00 24 33.93 +52 33 00.0 u H21
2016-01-03 03:37:39 C 01 20 34.98 +45 04 29.1 q H45
2016-01-03 03:39:00 C 01 20 35.33 +45 04 25.6 q H45
2016-01-03 03:40:23 C 01 20 35.66 +45 04 22.1 q H45
2016-01-03 03:41:57 C 01 20 36.05 +45 04 18.2 q H45
2016-01-03 03:43:10 C 01 20 36.39 +45 04 15.1 q H45
2016-01-03 03:44:11 C 01 20 36.63 +45 04 12.6 q H45
2016-01-04 02:47:04 C 01 26 30.67 +44 07 10.1 q H45
2016-01-04 02:49:23 C 01 26 31.22 +44 07 04.3 q H45
2016-01-04 02:50:51 C 01 26 31.60 +44 07 00.7 q H45
2016-01-04 02:52:44 C 01 26 32.07 +44 06 56.1 q H45
2016-01-04 02:55:05 C 01 26 32.63 +44 06 50.0 q H45
2016-01-04 02:56:38 C 01 26 33.02 +44 06 46.3 q H45
2016-01-05 23:19:53 C 01 37 29.54 +42 15 54.5 q I15
2016-01-05 23:21:30 C 01 37 29.91 +42 15 50.7 q I15
2016-01-05 23:23:06 C 01 37 30.29 +42 15 46.5 q I15
2016-01-07 00:55:51 C 01 43 32.20 +41 11 41.2 q I15
2016-01-07 00:59:04 C 01 43 32.89 +41 11 33.1 q I15
2016-01-07 01:02:16 C 01 43 33.66 +41 11 24.7 q I15
2016-01-08 06:49:28 C 01 50 23.28 +39 56 50.9 L T05
2016-01-08 07:04:46 C 01 50 26.59 +39 56 12.3 L T05
2016-01-08 07:11:59 C 01 50 28.23 +39 55 54.3 L T05
2016-01-08 07:19:20 C 01 50 29.80 +39 55 35.1 L T05
2016-01-08 07:35:00 C 01 50 33.21 +39 54 55.4 L T05
2016-01-08 08:06:16 C 01 50 40.04 +39 53 36.0 L T05
2016-01-11 02:10:02 C 02 05 02.33 +37 09 01.2 q H45
2016-01-11 02:12:01 C 02 05 02.77 +37 08 56.1 q H45
2016-01-11 02:13:21 C 02 05 03.02 +37 08 52.9 q H45
2016-01-11 02:14:19 C 02 05 03.22 +37 08 50.6 q H45
2016-01-11 02:15:35 C 02 05 03.47 +37 08 47.4 q H45
2016-01-11 02:16:39 C 02 05 03.68 +37 08 44.7 q H45
2016-01-15 02:43:42 C 02 24 18.28 +33 15 10.0 q 703
2016-01-15 02:50:59 C 02 24 19.60 +33 14 52.2 q 703
2016-01-15 02:58:15 C 02 24 20.97 +33 14 34.7 q 703
2016-01-15 03:05:30 C 02 24 22.27 +33 14 17.6 q 703
2016-01-15 07:12:23 C 02 25 08.56 +33 04 38.6 L T05
2016-01-15 07:35:48 C 02 25 12.78 +33 03 42.5 L T05
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)