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
2022-08-26 08:56:00 C 18 04 23.357 +83 02 14.89 V T08
2022-08-26 09:00:38 C 18 04 20.770 +83 02 13.85 V T08
2022-08-26 09:16:43 C 18 04 11.016 +83 02 10.10 V T08
2022-08-28 07:51:56 C 17 39 33.835 +82 51 35.14 V T05
2022-08-28 08:06:26 C 17 39 25.870 +82 51 30.31 V T05
2022-08-28 08:10:59 C 17 39 23.470 +82 51 28.91 V T05
2022-08-28 08:29:20 C 17 39 13.627 +82 51 22.86 V T05
2022-09-01 06:44:26 C 16 57 57.300 +82 19 07.32 V T05
2022-09-01 06:49:02 C 16 57 55.399 +82 19 05.30 V T05
2022-09-01 06:57:37 C 16 57 51.758 +82 19 01.81 V T05
2022-09-01 07:19:16 C 16 57 42.574 +82 18 51.77 V T05
2022-09-03 07:36:53 C 16 40 36.046 +81 58 46.88 V T08
2022-09-03 07:41:31 C 16 40 34.764 +81 58 44.44 V T08
2022-09-03 07:58:39 C 16 40 28.574 +81 58 35.87 V T08
2022-09-03 08:09:11 C 16 40 25.094 +81 58 30.14 V T08
2022-09-19 05:27:23 C 15 25 21.938 +79 04 32.59 V T08
2022-09-19 05:38:04 C 15 25 20.712 +79 04 26.94 V T08
2022-09-19 05:57:21 C 15 25 18.218 +79 04 16.97 V T08
2022-09-19 06:12:40 C 15 25 16.159 +79 04 09.84 V T08
2022-10-15 05:40:01 C 14 53 57.530 +75 45 41.11 V T05
2022-10-15 05:46:40 C 14 53 57.372 +75 45 38.56 V T05
2022-10-15 05:53:53 C 14 53 57.492 +75 45 37.30 V T05
2022-10-15 06:10:17 C 14 53 56.846 +75 45 32.90 V T05
2022-10-31 04:32:54 S 14 53 20.340 +75 29 58.99 L C51
2022-10-31 07:40:40 S 14 53 21.76 +75 30 21.6 L C51
2022-10-31 13:56:01 S 14 53 24.71 +75 31 07.9 L C51
2022-10-31 17:03:47 S 14 53 26.18 +75 31 32.1 L C51
2022-10-31 20:11:33 S 14 53 27.79 +75 31 56.9 L C51
2022-10-31 23:19:08 S 14 53 29.18 +75 32 21.6 L C51
2022-11-01 05:34:41 S 14 53 32.58 +75 33 13.9 L C51
2022-11-01 08:42:15 S 14 53 33.98 +75 33 40.6 L C51
2022-11-01 14:57:47 S 14 53 37.25 +75 34 36.4 L C51
2022-11-01 18:05:23 S 14 53 38.85 +75 35 05.4 L C51
2022-11-01 21:13:08 S 14 53 40.66 +75 35 34.6 L C51
2022-11-02 00:20:54 S 14 53 42.44 +75 36 04.3 L C51
2022-12-14 08:31:32 C 03 57 55.886 +85 03 06.23 V T05
2022-12-14 08:46:43 C 03 57 51.223 +85 02 23.68 V T05
2022-12-14 08:51:05 C 03 57 49.819 +85 02 11.15 V T05
2022-12-14 10:00:51 C 03 57 28.279 +84 58 52.68 V T05
2022-12-14 10:09:39 C 03 57 25.694 +84 58 27.41 V T05
2022-12-14 10:14:15 C 03 57 24.281 +84 58 14.23 V T05
2022-12-14 10:35:49 C 03 57 17.815 +84 57 12.02 V T05
2022-12-15 00:03:40 C 03 55 00.626 +84 18 22.75 V Z80
2022-12-15 00:09:22 C 03 54 59.674 +84 18 05.44 V Z80
2022-12-15 00:15:02 C 03 54 58.462 +84 17 48.95 V Z80
2022-12-17 19:39:35 C 03 49 20.82 +80 49 19.5 t M34
2022-12-17 20:04:43 C 03 49 18.77 +80 47 57.7 t M34
2022-12-17 23:02:06 C 03 49 04.67 +80 38 11.0 t M34
2022-12-19 16:22:21 B 03 48 09.471 +78 17 12.44 W N86
2022-12-19 16:36:45 B 03 48 08.956 +78 16 21.75 W N86
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)