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
2023-01-11 19:19:53 C 04 07 22.74 +37 10 47.7 M32
2023-01-11 19:20:17 C 04 07 22.75 +37 10 45.4 M32
2023-01-11 19:20:42 C 04 07 22.78 +37 10 43.7 M32
2023-01-11 19:24:00 C 04 07 22.89 +37 10 30.2 M32
2023-01-11 19:24:25 C 04 07 22.91 +37 10 28.2 M32
2023-01-11 19:24:50 C 04 07 22.95 +37 10 26.3 M32
2023-01-11 19:25:15 C 04 07 22.95 +37 10 24.5 M32
2023-01-11 19:25:40 C 04 07 22.98 +37 10 22.7 M32
2023-01-11 19:26:04 C 04 07 22.99 +37 10 20.9 M32
2023-01-11 19:26:29 C 04 07 23.01 +37 10 19.4 M32
2023-01-13 05:47:43 C 04 09 11.302 +34 43 15.56 V T05
2023-01-13 05:50:20 C 04 09 11.424 +34 43 04.66 V T05
2023-01-13 06:11:54 C 04 09 12.302 +34 41 34.30 V T05
2023-01-14 07:17:23 C 04 10 31.032 +32 57 19.91 V T05
2023-01-14 07:21:56 C 04 10 31.219 +32 57 01.19 V T05
2023-01-14 07:30:38 C 04 10 31.584 +32 56 25.51 V T05
2023-01-14 07:45:39 C 04 10 32.210 +32 55 23.81 V T05
2023-01-15 01:17:44 B 04 11 29.05 +31 44 05.4 V H89
2023-01-15 02:29:13 B 04 11 32.29 +31 39 18.5 V H89
2023-01-15 04:08:44 B 04 11 36.86 +31 32 38.4 V H89
2023-01-16 02:53:36 B 04 12 51.10 +30 03 02.8 V H89
2023-01-16 04:42:40 B 04 12 56.30 +29 55 56.5 V H89
2023-01-16 05:50:11 B 04 12 59.64 +29 51 32.2 V H89
2023-01-17 18:23:42 C 04 15 02.184 +27 33 32.33 X B72
2023-01-17 18:27:12 C 04 15 02.328 +27 33 19.73 X B72
2023-01-17 18:30:41 C 04 15 02.501 +27 33 06.88 X B72
2023-01-18 18:29:06 C 04 16 22.43 +26 06 19.2 V G33
2023-01-18 18:30:55 C 04 16 22.47 +26 06 12.6 V G33
2023-01-18 18:32:30 C 04 16 22.58 +26 06 06.9 V G33
2023-01-18 18:34:07 C 04 16 22.66 +26 06 01.4 V G33
2023-01-18 18:35:48 C 04 16 22.71 +26 05 55.1 V G33
2023-01-18 18:37:24 C 04 16 22.82 +26 05 49.5 V G33
2023-01-18 18:56:21 C 04 16 24.26 +26 04 49.8 V Z45
2023-01-18 18:59:17 C 04 16 24.40 +26 04 39.3 V Z45
2023-01-18 19:02:57 C 04 16 24.58 +26 04 26.2 V Z45
2023-01-18 19:06:36 C 04 16 24.75 +26 04 13.3 V Z45
2023-01-18 19:10:16 C 04 16 24.93 +26 04 00.6 V Z45
2023-01-18 19:13:54 C 04 16 25.11 +26 03 47.3 V Z45
2023-01-18 19:17:35 C 04 16 25.29 +26 03 34.6 V Z45
2023-01-20 12:14:45 C 04 18 43.18 +23 42 24.4 V D29
2023-01-20 12:35:07 C 04 18 44.19 +23 41 15.6 V D29
2023-01-20 12:55:29 C 04 18 45.15 +23 40 07.9 V D29
2023-01-21 05:19:21 C 04 19 40.764 +22 46 03.36 V 703
2023-01-21 05:26:59 C 04 19 41.156 +22 45 38.59 V 703
2023-01-21 05:34:36 C 04 19 41.549 +22 45 13.21 V 703
2023-01-21 05:42:14 C 04 19 41.920 +22 44 48.41 V 703
2023-01-22 07:05:41 C 04 21 10.474 +21 23 58.02 V T05
2023-01-22 07:10:15 C 04 21 10.706 +21 23 43.80 V T05
2023-01-22 07:22:30 C 04 21 11.302 +21 23 05.39 V T05
2023-01-22 07:36:35 C 04 21 11.993 +21 22 21.32 V T05
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)