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
2022-07-22 21:28:17 C 23 51 52.37 +56 56 43.7 Y 557
2022-07-22 21:59:54 C 23 51 47.94 +56 59 37.7 Y 557
2022-07-22 22:28:16 C 23 51 43.85 +57 02 14.1 Y 557
2022-07-22 23:07:01 C 23 51 38.22 +57 05 47.0 Y 557
2022-07-22 23:25:15 C 23 51 35.51 +57 07 26.3 Y 557
2022-07-23 21:04:13 C 23 48 34.37 +58 59 34.8 V C23
2022-07-23 21:09:25 C 23 48 33.64 +59 00 02.2 V C23
2022-07-23 21:14:38 C 23 48 32.88 +59 00 28.8 V C23
2022-07-23 21:31:58 C 23 48 30.36 +59 02 04.7 Y 557
2022-07-23 22:01:06 C 23 48 25.99 +59 04 35.1 Y 557
2022-07-23 22:26:47 C 23 48 22.08 +59 06 47.4 Y 557
2022-07-23 23:01:26 C 23 48 16.72 +59 09 45.3 Y 557
2022-07-23 23:36:10 C 23 48 11.23 +59 12 43.3 Y 557
2022-07-24 00:02:07 C 23 48 07.08 +59 14 55.2 Y 557
2022-07-24 00:31:15 C 23 48 02.35 +59 17 23.4 Y 557
2022-07-24 20:15:38 C 23 45 08.22 +60 52 45.6 Y 557
2022-07-24 20:46:01 C 23 45 03.62 +60 55 13.1 Y 557
2022-07-24 21:16:24 C 23 44 58.90 +60 57 40.3 Y 557
2022-07-24 21:45:33 C 23 44 54.29 +61 00 01.3 Y 557
2022-07-24 22:14:44 C 23 44 49.59 +61 02 21.9 Y 557
2022-07-24 22:46:18 C 23 44 44.43 +61 04 53.9 Y 557
2022-07-24 22:52:25 C 23 44 42.83 +61 05 29.1 V L18
2022-07-24 22:53:25 C 23 44 42.59 +61 05 33.9 V L18
2022-07-24 22:54:26 C 23 44 42.44 +61 05 38.4 V L18
2022-07-24 22:55:27 C 23 44 42.30 +61 05 43.6 V L18
2022-07-24 22:56:27 C 23 44 42.23 +61 05 49.0 V L18
2022-07-24 23:16:47 C 23 44 39.36 +61 07 20.3 Y 557
2022-07-25 00:15:27 C 23 44 29.40 +61 11 59.8 Y 557
2022-07-25 00:46:26 C 23 44 24.04 +61 14 26.5 Y 557
2022-07-25 22:40:31 C 23 40 56.70 +62 53 21.4 V L18
2022-07-25 22:41:34 C 23 40 56.55 +62 53 26.3 V L18
2022-07-25 22:42:38 C 23 40 56.35 +62 53 30.7 V L18
2022-07-25 22:44:45 C 23 40 55.93 +62 53 40.5 V L18
2022-07-25 23:18:30 C 23 40 51.03 +62 56 01.0 V C23
2022-07-25 23:23:54 C 23 40 50.08 +62 56 25.4 V C23
2022-07-25 23:28:13 C 23 40 49.30 +62 56 44.5 V C23
2022-07-28 21:18:36 C 23 28 18.998 +67 33 36.83 V K73
2022-07-28 21:21:28 C 23 28 18.266 +67 33 47.02 V K73
2022-07-28 21:26:01 C 23 28 17.522 +67 34 04.26 V K73
2022-07-28 21:28:54 C 23 28 16.956 +67 34 16.07 V K73
2022-07-28 21:31:44 C 23 28 16.294 +67 34 26.22 V K73
2022-07-30 00:47:53 C 23 22 38.73 +69 08 34.9 V C23
2022-07-30 00:53:16 C 23 22 37.47 +69 08 53.4 V C23
2022-07-30 00:57:35 C 23 22 36.49 +69 09 07.4 V C23
2022-07-31 00:33:59 C 23 17 26.61 +70 24 52.6 t B66
2022-07-31 01:15:16 C 23 17 16.19 +70 27 02.0 t B66
2022-08-01 20:39:12 C 23 06 53.94 +72 32 51.1 V C23
2022-08-01 20:43:30 C 23 06 52.80 +72 33 04.1 V C23
2022-08-01 20:48:53 C 23 06 51.41 +72 33 19.8 V C23
2022-08-02 20:02:33 C 23 00 44.492 +73 34 51.28 X L10
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)