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
2022-08-07 00:34:00 C 22 28 50.70 +77 17 33.8 V L65
2022-08-07 00:56:17 C 22 28 41.92 +77 18 15.8 V L65
2022-08-07 23:10:29 C 22 20 23.54 +77 58 53.5 V L65
2022-08-07 23:34:03 C 22 20 13.69 +77 59 35.6 V L65
2022-08-07 23:58:07 C 22 20 03.61 +78 00 18.7 V L65
2022-08-08 23:06:32 C 22 10 47.58 +78 39 30.7 V L65
2022-08-08 23:33:48 C 22 10 35.38 +78 40 15.8 V L65
2022-08-08 23:57:29 C 22 10 24.85 +78 40 55.0 V L65
2022-08-09 23:05:51 C 22 00 30.47 +79 17 04.1 V L65
2022-08-09 23:33:22 C 22 00 17.38 +79 17 46.0 V L65
2022-08-09 23:57:45 C 22 00 05.80 +79 18 22.9 V L65
2022-08-10 23:05:13 C 21 49 32.00 +79 51 33.8 V L65
2022-08-10 23:30:39 C 21 49 19.14 +79 52 09.1 V L65
2022-08-10 23:57:58 C 21 49 05.12 +79 52 46.8 V L65
2022-08-11 23:05:58 C 21 37 49.86 +80 23 05.9 V L65
2022-08-11 23:30:50 C 21 37 36.60 +80 23 37.2 V L65
2022-08-11 23:57:20 C 21 37 22.22 +80 24 10.4 V L65
2022-08-13 22:50:01 C 21 12 26.39 +81 17 11.2 V M26
2022-08-13 22:53:54 C 21 12 23.95 +81 17 15.6 V M26
2022-08-13 22:57:28 C 21 12 21.84 +81 17 19.4 V M26
2022-08-14 09:32:15 C 21 06 23.074 +81 27 53.86 V T08
2022-08-14 09:36:52 C 21 06 20.117 +81 27 57.74 V T08
2022-08-14 09:49:47 C 21 06 12.029 +81 28 10.34 V T08
2022-08-14 09:53:05 C 21 06 10.094 +81 28 12.07 V T08
2022-08-14 09:59:06 C 21 06 05.851 +81 28 19.49 V T08
2022-08-14 10:08:24 C 21 06 00.043 +81 28 27.88 V T08
2022-08-14 10:27:43 C 21 05 47.609 +81 28 46.67 V T08
2022-08-14 10:35:36 C 21 05 42.972 +81 28 53.76 V T08
2022-08-16 08:31:16 C 20 38 14.539 +82 07 36.41 V T05
2022-08-16 08:35:10 C 20 38 11.630 +82 07 38.96 V T05
2022-08-16 08:39:44 C 20 38 08.767 +82 07 42.71 V T05
2022-08-16 08:47:34 C 20 38 03.240 +82 07 48.50 V T05
2022-08-18 09:46:06 C 20 06 27.091 +82 37 58.55 V T08
2022-08-18 09:50:43 C 20 06 23.875 +82 38 01.00 V T08
2022-08-18 10:13:02 C 20 06 07.836 +82 38 11.18 V T08
2022-08-20 08:57:43 C 19 35 02.160 +82 56 48.52 V T05
2022-08-20 09:05:34 C 19 34 56.266 +82 56 51.14 V T05
2022-08-20 09:10:10 C 19 34 53.009 +82 56 52.12 V T05
2022-08-20 09:27:11 C 19 34 40.538 +82 56 56.62 V T05
2022-08-20 11:53:56 C 19 32 54.564 +82 57 27.72 V T05
2022-08-20 12:44:04 C 19 32 20.227 +82 57 36.97 V T05
2022-08-20 12:49:19 C 19 32 16.627 +82 57 38.84 V T05
2022-08-20 13:29:02 C 19 31 48.643 +82 57 44.86 V T05
2022-08-20 20:43:58 C 19 27 13.53 +82 59 55.1 t B66
2022-08-20 21:11:45 C 19 26 53.68 +83 00 02.0 t B66
2022-08-22 09:23:19 C 19 02 50.779 +83 06 31.18 V T08
2022-08-22 09:29:13 C 19 02 46.735 +83 06 31.57 V T08
2022-08-22 09:39:46 C 19 02 39.269 +83 06 31.90 V T08
2022-08-22 10:00:09 C 19 02 24.958 +83 06 32.36 V T08
2022-08-26 08:48:28 C 18 04 28.020 +83 02 17.02 V T08
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)