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
2015-08-02 23:16:46 C 15 49 28.72 +37 42 12.1 o Z22
2015-08-02 23:53:24 C 15 49 32.52 +37 43 26.8 15.7 u 104
2015-08-03 00:49:27 C 15 49 39.10 +37 46 02.9 q 204
2015-08-03 00:50:27 C 15 49 39.22 +37 46 05.7 q 204
2015-08-03 00:51:57 C 15 49 39.40 +37 46 09.9 q 204
2015-08-03 00:53:27 C 15 49 39.58 +37 46 14.1 q 204
2015-08-03 00:56:40 C 15 49 39.96 +37 46 23.0 q 204
2015-08-04 02:01:17 C 15 52 32.73 +38 56 04.4 u H21
2015-08-04 02:04:08 C 15 52 32.99 +38 56 11.8 u H21
2015-08-04 02:06:59 C 15 52 33.27 +38 56 19.2 u H21
2015-08-04 02:09:50 C 15 52 33.54 +38 56 26.6 u H21
2015-08-04 02:12:40 C 15 52 33.81 +38 56 33.9 u H21
2015-08-04 02:14:37 C 15 52 34.25 +38 56 43.7 q H45
2015-08-04 02:15:34 C 15 52 34.09 +38 56 41.4 u H21
2015-08-04 02:17:37 C 15 52 34.52 +38 56 51.5 q H45
2015-08-04 02:18:24 C 15 52 34.36 +38 56 48.9 u H21
2015-08-04 02:21:16 C 15 52 34.63 +38 56 56.1 u H21
2015-08-04 02:24:08 C 15 52 34.90 +38 57 03.6 u H21
2015-08-04 02:26:58 C 15 52 35.16 +38 57 10.9 u H21
2015-08-04 02:29:16 C 15 52 35.38 +38 57 16.8 u H21
2015-08-04 02:41:51 C 15 52 36.51 +38 57 45.7 q W19
2015-08-04 02:46:18 C 15 52 36.95 +38 57 57.0 q W19
2015-08-04 03:07:18 C 15 52 38.97 +38 58 50.6 q W19
2015-08-04 03:17:38 C 15 52 40.00 +38 59 17.3 q W19
2015-08-04 03:29:30 C 15 52 41.13 +38 59 48.0 q W19
2015-08-04 20:12:09 C 15 54 30.58 +39 42 19.7 16.0 u 104
2015-08-04 21:02:43 C 15 54 35.89 +39 44 17.0 q C23
2015-08-04 21:05:11 C 15 54 36.14 +39 44 22.8 q C23
2015-08-04 21:07:39 C 15 54 36.36 +39 44 28.8 q C23
2015-08-04 21:09:44 C 15 54 36.56 +39 44 33.5 q C23
2015-08-04 21:12:11 C 15 54 36.81 +39 44 39.7 q C23
2015-08-04 22:46:38 C 15 54 45.47 +39 48 26.9 16.0 u 104
2015-08-05 00:08:07 C 15 54 53.84 +39 51 37.0 16.1 u 104
2015-08-05 21:16:05 C 15 57 07.26 +40 41 30.1 q C23
2015-08-05 21:18:34 C 15 57 07.51 +40 41 35.5 q C23
2015-08-05 21:21:03 C 15 57 07.74 +40 41 41.0 q C23
2015-08-05 21:23:31 C 15 57 07.95 +40 41 46.4 q C23
2015-08-05 21:26:24 C 15 57 08.23 +40 41 53.0 q C23
2015-08-06 20:02:51 C 15 59 24.23 +41 31 16.8 u 557
2015-08-06 20:31:37 C 15 59 26.73 +41 32 15.6 u 557
2015-08-06 20:39:33 C 15 59 27.29 +41 32 37.4 B38
2015-08-06 20:43:44 C 15 59 27.68 +41 32 45.8 B38
2015-08-06 20:50:24 C 15 59 28.26 +41 32 59.0 B38
2015-08-06 20:54:09 C 15 59 28.59 +41 33 07.0 B38
2015-08-06 21:00:57 C 15 59 29.31 +41 33 15.1 u 557
2015-08-06 21:31:54 C 15 59 32.07 +41 34 17.7 u 557
2015-08-06 22:01:24 C 15 59 34.73 +41 35 16.8 u 557
2015-08-06 22:31:54 C 15 59 37.53 +41 36 17.7 u 557
2015-08-06 23:02:53 C 15 59 40.42 +41 37 19.3 u 557
2015-08-06 23:32:53 C 15 59 43.27 +41 38 18.7 u 557
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)