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
2015-01-17 04:14:07 C 12 13 18.856 -32 52 34.51 V W74
2015-01-17 04:43:16 C 12 13 19.965 -32 53 47.35 V W74
2015-01-17 04:49:35 C 12 13 20.207 -32 54 03.17 V W74
2015-01-17 05:25:21 C 12 13 21.541 -32 55 32.67 V W74
2015-01-17 05:44:15 C 12 13 22.238 -32 56 19.96 V W74
2015-02-02 23:46:18 C 12 24 48.51 -49 29 39.1 o K95
2015-02-02 23:58:00 C 12 24 48.54 -49 30 08.2 o K95
2015-03-16 03:26:47 C 10 32 15.42 -80 04 25.8 W84
2015-03-16 03:28:16 C 10 32 14.76 -80 04 27.1 W84
2015-03-16 03:29:44 C 10 32 14.09 -80 04 28.5 W84
2015-03-16 03:31:13 C 10 32 13.44 -80 04 29.8 W84
2015-03-16 03:34:12 C 10 32 12.09 -80 04 32.5 W84
2015-03-16 03:35:40 C 10 32 11.39 -80 04 34.1 W84
2015-03-16 03:37:09 C 10 32 10.74 -80 04 35.3 W84
2015-03-16 03:38:38 C 10 32 10.09 -80 04 36.6 W84
2015-03-16 03:41:36 C 10 32 08.74 -80 04 39.2 W84
2015-03-16 03:43:06 C 10 32 08.06 -80 04 40.6 W84
2015-03-16 03:44:34 C 10 32 07.40 -80 04 41.9 W84
2015-03-16 03:46:03 C 10 32 06.74 -80 04 43.2 W84
2015-03-16 03:50:45 C 10 32 04.72 -80 04 47.2 W84
2015-03-16 03:55:40 C 10 32 02.44 -80 04 51.7 W84
2015-03-16 04:00:35 C 10 32 00.08 -80 04 56.4 W84
2015-03-16 04:05:31 C 10 31 58.16 -80 05 00.3 W84
2015-03-16 04:10:25 C 10 31 55.68 -80 05 05.3 W84
2015-03-16 04:15:20 C 10 31 53.67 -80 05 09.2 W84
2015-03-16 07:05:09 C 10 30 37.135 -80 07 35.98 V W74
2015-03-16 07:52:41 C 10 30 16.030 -80 08 15.55 V W74
2015-03-16 08:15:33 C 10 30 05.955 -80 08 34.41 V W74
2015-03-16 09:13:38 C 10 29 40.542 -80 09 21.99 V W74
2015-03-28 00:50:18 C 08 02 36.736 -81 53 03.83 V W74
2015-03-28 01:32:11 C 08 02 13.437 -81 52 58.00 V W74
2015-03-28 01:57:18 C 08 01 59.512 -81 52 54.20 V W74
2015-03-28 03:25:25 C 08 01 11.154 -81 52 38.78 V W74
2015-03-28 03:52:39 C 08 00 56.503 -81 52 33.72 V W74
2015-04-10 01:06:43 C 06 08 42.439 -79 36 51.42 V W74
2015-04-10 01:26:02 C 06 08 38.058 -79 36 38.96 V W74
2015-04-10 01:42:34 C 06 08 34.318 -79 36 27.94 V W74
2015-04-10 02:48:45 C 06 08 19.657 -79 35 44.01 V W74
2015-04-10 03:02:32 C 06 08 16.656 -79 35 34.85 V W74
2015-04-10 03:35:36 C 06 08 09.602 -79 35 12.78 V W74
2015-04-16 23:16:56 C 05 42 32.35 -77 55 42.9 u 807
2015-04-16 23:21:25 C 05 42 31.72 -77 55 40.1 u 807
2015-04-16 23:26:03 C 05 42 31.15 -77 55 37.1 u 807
2015-04-16 23:30:40 C 05 42 30.55 -77 55 34.1 u 807
2015-04-16 23:34:55 C 05 42 29.99 -77 55 31.4 u 807
2015-04-17 01:23:55 C 05 42 16.637 -77 54 19.58 V W74
2015-04-17 01:33:12 C 05 42 15.606 -77 54 13.20 V W74
2015-04-17 02:01:00 C 05 42 12.389 -77 53 54.59 V W74
2015-04-17 02:10:16 C 05 42 11.325 -77 53 48.05 V W74
2015-04-17 02:16:27 C 05 42 10.627 -77 53 44.27 V W74
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)