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
2015-08-27 02:29:30 C 16 34 26.23 +51 00 31.5 q H21
2015-08-27 02:33:20 C 16 34 26.40 +51 00 33.7 q H21
2015-08-27 02:37:09 C 16 34 26.60 +51 00 36.0 q H21
2015-08-27 02:40:59 C 16 34 26.78 +51 00 38.3 q H21
2015-08-27 02:44:49 C 16 34 26.96 +51 00 40.6 q H21
2015-08-28 01:24:06 C 16 35 42.84 +51 15 25.5 u H21
2015-08-28 01:26:37 C 16 35 42.90 +51 15 27.4 u H21
2015-08-28 01:29:07 C 16 35 43.02 +51 15 29.0 u H21
2015-08-28 01:31:38 C 16 35 43.14 +51 15 30.6 u H21
2015-08-28 01:34:09 C 16 35 43.27 +51 15 32.0 u H21
2015-08-28 01:36:39 C 16 35 43.40 +51 15 33.8 u H21
2015-08-28 01:39:10 C 16 35 43.50 +51 15 35.2 u H21
2015-08-28 01:41:40 C 16 35 43.60 +51 15 36.7 u H21
2015-08-28 01:44:11 C 16 35 43.74 +51 15 38.2 u H21
2015-08-28 20:31:56 C 16 36 44.64 +51 27 22.8 K14
2015-08-28 20:49:36 C 16 36 45.43 +51 27 32.5 K14
2015-08-28 21:07:05 C 16 36 46.26 +51 27 42.4 K14
2015-08-28 21:26:10 C 16 36 47.16 +51 27 53.1 K14
2015-08-28 21:42:45 C 16 36 47.93 +51 28 02.3 K14
2015-08-29 20:15:20 C 16 38 01.22 +51 41 39.1 c B82
2015-08-29 20:23:57 C 16 38 01.60 +51 41 43.8 c B82
2015-08-29 20:32:34 C 16 38 02.00 +51 41 48.5 c B82
2015-08-29 21:57:21 C 16 38 05.93 +51 42 36.0 q 204
2015-08-29 22:02:53 C 16 38 06.19 +51 42 39.0 q 204
2015-08-29 22:08:23 C 16 38 06.48 +51 42 42.0 q 204
2015-09-04 02:07:13 C 16 44 29.40 +52 49 42.4 q H21
2015-09-04 02:11:49 C 16 44 29.58 +52 49 44.4 q H21
2015-09-04 02:17:31 C 16 44 29.83 +52 49 46.8 q H21
2015-09-04 02:21:14 C 16 44 30.00 +52 49 48.5 q H21
2015-09-04 02:24:57 C 16 44 30.16 +52 49 50.1 q H21
2015-09-07 01:12:07 C 16 48 00.58 +53 22 56.0 u H21
2015-09-07 01:15:23 C 16 48 00.72 +53 22 57.4 u H21
2015-09-07 01:18:39 C 16 48 00.83 +53 22 58.8 u H21
2015-09-07 01:22:17 C 16 48 00.99 +53 23 00.5 u H21
2015-09-07 01:25:33 C 16 48 01.14 +53 23 01.8 u H21
2015-09-07 01:29:11 C 16 48 01.26 +53 23 03.3 u H21
2015-09-08 19:42:23 C 16 50 04.85 +53 41 16.0 c A24
2015-09-08 19:44:28 C 16 50 04.88 +53 41 16.4 c A24
2015-09-08 20:47:57 C 16 50 07.54 +53 41 41.0 c A24
2015-09-09 20:02:15 C 16 51 15.80 +53 51 19.9 c B82
2015-09-09 20:08:37 C 16 51 16.09 +53 51 22.2 c B82
2015-09-09 20:14:58 C 16 51 16.35 +53 51 24.4 c B82
2015-09-09 20:21:19 C 16 51 16.62 +53 51 26.7 c B82
2015-09-09 20:27:40 C 16 51 16.89 +53 51 29.1 c B82
2015-10-11 18:45:13 C 17 33 54.92 +57 49 33.3 c A24
2015-10-11 18:46:16 C 17 33 54.99 +57 49 33.2 c A24
2015-10-11 19:50:01 C 17 33 59.31 +57 49 47.9 c A24
2015-10-11 19:51:04 C 17 33 59.25 +57 49 47.6 c A24
2015-10-27 04:23:16 C 18 06 10.88 +59 33 40.5 u 926
2015-10-27 04:35:00 C 18 06 12.15 +59 33 43.5 u 926
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)