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
2015-08-08 02:13:59 C 16 02 17.45 +42 31 54.9 u H21
2015-08-08 02:18:37 C 16 02 17.81 +42 32 03.4 u H21
2015-08-08 21:00:38 C 16 04 00.03 +43 06 30.2 u 557
2015-08-08 21:31:03 C 16 04 02.52 +43 07 22.6 u 557
2015-08-08 21:59:19 C 16 04 04.51 +43 08 09.7 t L04
2015-08-08 21:59:23 C 16 04 04.88 +43 08 11.2 u 557
2015-08-08 22:06:07 C 16 04 05.11 +43 08 21.2 t L04
2015-08-08 22:12:31 C 16 04 05.65 +43 08 31.9 t L04
2015-08-08 22:32:45 C 16 04 07.71 +43 09 08.4 u 557
2015-08-08 23:01:08 C 16 04 10.17 +43 09 56.8 u 557
2015-08-08 23:31:42 C 16 04 12.86 +43 10 48.4 u 557
2015-08-09 00:00:40 C 16 04 15.44 +43 11 37.4 u 557
2015-08-09 00:27:29 C 16 04 17.92 +43 12 23.1 u 557
2015-08-09 03:33:31 C 16 04 35.24 +43 18 24.1 q H45
2015-08-09 03:34:42 C 16 04 35.33 +43 18 26.1 q H45
2015-08-09 03:36:03 C 16 04 35.44 +43 18 28.3 q H45
2015-08-09 03:37:52 C 16 04 35.57 +43 18 31.5 q H45
2015-08-09 03:39:08 C 16 04 35.67 +43 18 33.6 q H45
2015-08-09 03:40:35 C 16 04 35.79 +43 18 36.0 q H45
2015-08-09 20:42:09 C 16 06 06.75 +43 47 43.3 q C23
2015-08-09 20:43:48 C 16 06 06.87 +43 47 45.8 q C23
2015-08-09 20:45:52 C 16 06 07.05 +43 47 49.2 q C23
2015-08-09 20:47:55 C 16 06 07.20 +43 47 52.4 q C23
2015-08-09 20:49:59 C 16 06 07.38 +43 47 56.1 q C23
2015-08-09 20:51:38 C 16 06 07.47 +43 47 58.6 q C23
2015-08-10 19:35:44 C 16 08 04.65 +44 24 54.3 u 557
2015-08-10 20:03:59 C 16 08 06.73 +44 25 37.2 u 557
2015-08-10 20:32:00 C 16 08 08.81 +44 26 19.7 u 557
2015-08-10 21:03:21 C 16 08 11.17 +44 27 06.6 u 557
2015-08-10 21:31:02 C 16 08 13.29 +44 27 47.9 u 557
2015-08-10 22:01:30 C 16 08 15.65 +44 28 33.0 u 557
2015-08-10 22:32:24 C 16 08 18.08 +44 29 18.8 u 557
2015-08-10 23:00:37 C 16 08 20.35 +44 30 00.2 u 557
2015-08-11 00:02:30 C 16 08 25.48 +44 31 30.6 u 557
2015-08-11 00:32:57 C 16 08 28.04 +44 32 15.4 u 557
2015-08-11 02:04:38 C 16 08 37.28 +44 35 07.4 u H21
2015-08-11 02:07:32 C 16 08 37.50 +44 35 11.7 u H21
2015-08-11 02:10:26 C 16 08 37.70 +44 35 16.2 u H21
2015-08-11 02:13:19 C 16 08 37.90 +44 35 20.6 u H21
2015-08-11 02:16:17 C 16 08 38.09 +44 35 25.1 u H21
2015-08-11 02:19:11 C 16 08 38.31 +44 35 29.4 u H21
2015-08-11 02:22:08 C 16 08 38.52 +44 35 33.9 u H21
2015-08-11 02:25:02 C 16 08 38.72 +44 35 37.9 u H21
2015-08-11 02:28:00 C 16 08 38.93 +44 35 42.5 u H21
2015-08-11 02:30:59 C 16 08 39.14 +44 35 47.0 u H21
2015-08-11 02:33:53 C 16 08 39.34 +44 35 51.3 u H21
2015-08-11 02:37:42 C 16 08 39.61 +44 35 57.0 u H21
2015-08-12 01:59:05 C 16 10 35.02 +45 10 44.8 u H21
2015-08-12 02:01:52 C 16 10 35.21 +45 10 48.8 u H21
2015-08-12 02:04:45 C 16 10 35.38 +45 10 52.9 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)