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
2022-04-29 05:36:12 S 23 50 45.23 -72 47 54.5 L C51
2022-04-29 07:10:16 S 23 50 57.370 -72 46 23.52 L C51
2022-04-29 08:44:09 S 23 51 09.547 -72 44 52.66 L C51
2022-04-29 13:26:11 S 23 51 45.96 -72 40 19.9 L C51
2022-04-29 16:34:07 S 23 52 10.06 -72 37 18.5 L C51
2022-04-29 19:42:04 S 23 52 33.90 -72 34 17.0 L C51
2022-04-29 22:50:13 S 23 52 57.55 -72 31 14.5 L C51
2022-04-30 05:06:06 S 23 53 44.71 -72 25 10.2 L C51
2022-04-30 08:14:04 S 23 54 07.949 -72 22 07.72 L C51
2022-04-30 17:38:06 S 23 55 16.932 -72 12 59.36 L C51
2022-04-30 23:54:00 S 23 56 02.093 -72 06 53.35 L C51
2022-05-01 03:01:57 S 23 56 24.389 -72 03 50.11 L C51
2022-05-01 09:17:51 S 23 57 08.496 -71 57 43.78 L C51
2022-05-01 15:33:56 S 23 57 52.502 -71 51 35.75 L C51
2022-05-01 18:41:53 S 23 58 14.134 -71 48 31.68 L C51
2022-05-01 21:49:50 S 23 58 35.652 -71 45 28.04 L C51
2022-05-17 09:35:25 C 00 28 16.073 -65 17 40.70 V W68
2022-05-17 10:00:42 C 00 28 17.179 -65 17 13.70 V W68
2022-05-17 10:08:54 C 00 28 17.522 -65 17 04.96 V W68
2022-05-17 10:22:57 C 00 28 18.146 -65 16 49.94 V W68
2022-05-22 09:05:12 C 00 33 50.58 -62 55 53.6 V W94
2022-05-22 09:13:21 C 00 33 50.96 -62 55 44.0 V W94
2022-05-22 09:21:37 C 00 33 51.21 -62 55 34.9 V W94
2022-06-12 03:51:54 C 00 42 55.406 -48 50 00.56 V M22
2022-06-12 03:59:20 C 00 42 55.277 -48 49 42.82 V M22
2022-06-12 04:26:41 C 00 42 54.878 -48 48 36.43 V M22
2022-06-12 04:30:45 C 00 42 54.792 -48 48 26.50 V M22
2022-06-16 07:32:09 C 00 42 20.40 -44 16 17.3 X W84
2022-06-16 07:33:50 C 00 42 20.36 -44 16 12.5 X W84
2022-06-16 07:36:07 C 00 42 20.33 -44 16 06.1 X W84
2022-06-16 07:56:15 C 00 42 19.98 -44 15 06.3 X W84
2022-06-16 07:57:58 C 00 42 19.95 -44 15 01.7 X W84
2022-06-16 08:00:16 C 00 42 19.91 -44 14 54.6 X W84
2022-06-16 08:20:26 C 00 42 19.53 -44 13 54.8 X W84
2022-06-16 08:22:08 C 00 42 19.50 -44 13 50.1 X W84
2022-06-16 08:24:25 C 00 42 19.45 -44 13 42.9 X W84
2022-07-07 00:13:45 C 00 26 30.44 +04 58 32.0 Y K99
2022-07-07 00:14:50 C 00 26 30.34 +04 58 41.1 Y K99
2022-07-07 00:15:54 C 00 26 30.27 +04 58 51.7 Y K99
2022-07-07 00:16:58 C 00 26 30.23 +04 59 02.1 Y K99
2022-07-07 00:18:02 C 00 26 30.13 +04 59 12.0 Y K99
2022-07-07 00:19:08 C 00 26 30.00 +04 59 21.0 Y K99
2022-07-07 00:20:12 C 00 26 30.04 +04 59 31.8 Y K99
2022-07-07 00:21:16 C 00 26 29.95 +04 59 42.1 Y K99
2022-07-07 00:22:20 C 00 26 29.85 +04 59 53.3 Y K99
2022-07-07 00:23:24 C 00 26 29.76 +05 00 03.0 Y K99
2022-07-07 00:24:28 C 00 26 29.70 +05 00 13.7 Y K99
2022-07-07 00:25:32 C 00 26 29.64 +05 00 23.7 Y K99
2022-07-07 00:26:38 C 00 26 29.55 +05 00 33.3 Y K99
2022-07-07 00:27:42 C 00 26 29.48 +05 00 43.4 Y K99
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)