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
2022-07-07 00:28:46 C 00 26 29.35 +05 00 53.3 Y K99
2022-07-07 00:31:14 C 00 26 29.24 +05 01 16.1 Y K99
2022-07-07 00:32:18 C 00 26 29.15 +05 01 28.2 Y K99
2022-07-07 00:33:22 C 00 26 29.11 +05 01 37.9 Y K99
2022-07-07 00:34:26 C 00 26 29.03 +05 01 47.4 Y K99
2022-07-07 00:35:32 C 00 26 28.93 +05 01 57.7 Y K99
2022-07-07 00:36:36 C 00 26 28.93 +05 02 07.9 Y K99
2022-07-07 00:38:09 C 00 26 28.76 +05 02 22.6 Y K99
2022-07-07 00:39:14 C 00 26 28.71 +05 02 34.4 Y K99
2022-07-07 09:02:06 C 00 26 00.031 +06 22 22.66 V 703
2022-07-07 09:09:52 C 00 25 59.502 +06 23 37.36 V 703
2022-07-07 09:17:39 C 00 25 58.933 +06 24 51.05 V 703
2022-07-07 09:25:25 C 00 25 58.368 +06 26 05.28 V 703
2022-07-09 01:34:21 C 00 23 27.27 +12 52 33.1 V K83
2022-07-09 01:36:50 C 00 23 27.08 +12 52 57.3 V K83
2022-07-09 01:39:19 C 00 23 26.88 +12 53 21.1 V K83
2022-07-09 01:41:21 C 00 23 26.73 +12 53 41.3 V K83
2022-07-09 09:19:38 C 00 22 57.436 +14 07 59.05 V 703
2022-07-09 09:27:16 C 00 22 56.831 +14 09 13.57 V 703
2022-07-09 09:34:54 C 00 22 56.219 +14 10 28.09 V 703
2022-07-09 09:42:33 C 00 22 55.614 +14 11 42.68 V 703
2022-07-10 00:50:21 C 00 21 54.25 +16 38 02.6 V C23
2022-07-10 00:55:54 C 00 21 53.82 +16 38 57.0 V C23
2022-07-10 00:59:57 C 00 21 53.52 +16 39 36.3 V C23
2022-07-11 00:33:15 C 00 20 14.686 +20 27 01.91 q M16
2022-07-11 00:50:42 C 00 20 13.277 +20 29 50.86 q M16
2022-07-11 01:08:13 C 00 20 11.794 +20 32 39.80 q M16
2022-07-11 09:06:44 C 00 19 37.542 +21 49 12.86 V 703
2022-07-11 09:14:19 C 00 19 36.894 +21 50 25.76 V 703
2022-07-11 09:21:53 C 00 19 36.217 +21 51 38.74 V 703
2022-07-12 01:22:10 C 00 18 23.786 +24 23 09.20 X K74
2022-07-12 01:23:04 C 00 18 23.707 +24 23 17.63 X K74
2022-07-12 01:24:25 C 00 18 23.587 +24 23 30.80 X K74
2022-07-12 01:25:46 C 00 18 23.482 +24 23 43.51 X K74
2022-07-12 01:26:39 C 00 18 23.381 +24 23 51.72 X K74
2022-07-13 22:13:24 C 00 14 51.576 +31 15 04.79 V K73
2022-07-13 22:16:09 C 00 14 51.300 +31 15 29.56 V K73
2022-07-13 22:18:52 C 00 14 51.086 +31 15 54.72 V K73
2022-07-13 22:21:38 C 00 14 50.902 +31 16 19.06 V K73
2022-07-13 22:24:21 C 00 14 50.585 +31 16 43.90 V K73
2022-07-13 22:27:06 C 00 14 50.417 +31 17 08.52 V K73
2022-07-13 22:29:48 C 00 14 50.184 +31 17 33.29 V K73
2022-07-13 22:32:32 C 00 14 49.944 +31 17 57.80 V K73
2022-07-13 22:35:17 C 00 14 49.668 +31 18 22.46 V K73
2022-07-13 22:38:02 C 00 14 49.457 +31 18 47.34 V K73
2022-07-14 22:01:35 C 00 12 49.538 +34 43 15.46 V K73
2022-07-14 22:05:01 C 00 12 49.289 +34 43 45.66 V K73
2022-07-14 22:07:45 C 00 12 49.027 +34 44 09.56 V K73
2022-07-14 22:10:29 C 00 12 48.828 +34 44 32.60 V K73
2022-07-14 22:13:10 C 00 12 48.480 +34 44 56.58 V K73
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)