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
2015-07-28 23:50:01 C 15 33 40.01 +30 19 32.2 q C23
2015-07-28 23:52:28 C 15 33 40.36 +30 19 43.7 q C23
2015-07-28 23:54:55 C 15 33 40.74 +30 19 54.7 q C23
2015-07-29 03:34:56 C 15 34 14.49 +30 37 25.2 u H21
2015-07-29 03:37:00 C 15 34 14.75 +30 37 34.3 u H21
2015-07-29 03:39:04 C 15 34 15.03 +30 37 43.7 u H21
2015-07-29 03:41:08 C 15 34 15.30 +30 37 53.1 u H21
2015-07-29 03:43:12 C 15 34 15.58 +30 38 02.4 u H21
2015-07-29 03:45:17 C 15 34 15.85 +30 38 11.9 u H21
2015-07-29 03:47:20 C 15 34 16.14 +30 38 21.1 u H21
2015-07-29 03:49:24 C 15 34 16.41 +30 38 30.5 u H21
2015-07-29 03:51:28 C 15 34 16.69 +30 38 40.0 u H21
2015-07-29 03:53:32 C 15 34 16.97 +30 38 49.2 u H21
2015-07-29 03:55:36 C 15 34 17.26 +30 38 58.4 u H21
2015-07-29 03:57:40 C 15 34 17.52 +30 39 07.8 u H21
2015-07-29 03:59:44 C 15 34 17.81 +30 39 17.2 u H21
2015-07-29 04:01:48 C 15 34 18.09 +30 39 26.5 u H21
2015-07-29 04:03:52 C 15 34 18.36 +30 39 35.9 u H21
2015-07-29 04:05:56 C 15 34 18.64 +30 39 45.1 u H21
2015-07-29 04:08:00 C 15 34 18.92 +30 39 54.3 u H21
2015-07-29 04:09:40 C 15 34 19.15 +30 40 01.8 u H21
2015-07-29 04:11:31 C 15 34 19.41 +30 40 10.3 u H21
2015-07-29 21:02:51 C 15 36 48.03 +31 54 57.6 q 160
2015-07-29 21:05:37 C 15 36 48.38 +31 55 09.2 q 160
2015-07-29 21:08:24 C 15 36 48.75 +31 55 20.7 q 160
2015-07-30 01:38:12 C 15 37 28.08 +32 14 30.9 q I15
2015-07-30 01:42:39 C 15 37 28.64 +32 14 49.7 q I15
2015-07-30 01:47:05 C 15 37 29.19 +32 15 07.9 q I15
2015-07-30 02:14:42 C 15 37 33.75 +32 17 08.3 u H21
2015-07-30 02:16:39 C 15 37 33.99 +32 17 16.5 u H21
2015-07-30 02:18:37 C 15 37 34.21 +32 17 24.6 u H21
2015-07-30 02:20:35 C 15 37 34.47 +32 17 32.8 u H21
2015-07-30 02:22:32 C 15 37 34.71 +32 17 40.9 u H21
2015-07-30 02:24:30 C 15 37 34.95 +32 17 48.9 u H21
2015-07-30 02:26:28 C 15 37 35.18 +32 17 57.2 u H21
2015-07-30 02:28:25 C 15 37 35.44 +32 18 05.1 u H21
2015-07-30 02:30:23 C 15 37 35.68 +32 18 13.4 u H21
2015-07-30 02:32:20 C 15 37 35.91 +32 18 21.7 u H21
2015-07-30 02:34:18 C 15 37 36.17 +32 18 29.7 u H21
2015-07-30 02:37:20 C 15 37 36.57 +32 18 42.0 u H21
2015-07-30 21:15:01 C 15 40 10.70 +33 33 30.9 q 160
2015-07-30 21:17:36 C 15 40 11.01 +33 33 40.7 q 160
2015-07-30 21:19:55 C 15 40 11.29 +33 33 49.5 q 160
2015-07-31 00:28:05 C 15 40 36.13 +33 45 30.7 q C23
2015-07-31 00:30:04 C 15 40 36.37 +33 45 37.9 q C23
2015-07-31 00:32:45 C 15 40 36.70 +33 45 47.6 q C23
2015-07-31 00:34:58 C 15 40 37.01 +33 45 56.0 q C23
2015-07-31 00:36:56 C 15 40 37.30 +33 46 03.4 q C23
2015-07-31 00:38:54 C 15 40 37.56 +33 46 10.3 q C23
2015-07-31 02:06:19 C 15 40 51.60 +33 52 19.0 u H21
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)