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
2015-07-19 21:29:26 C 14 49 36.11 +01 15 51.2 q C23
2015-07-19 21:30:40 C 14 49 36.42 +01 16 06.3 q C23
2015-07-19 21:31:54 C 14 49 36.74 +01 16 21.5 q C23
2015-07-19 21:33:08 C 14 49 37.04 +01 16 36.9 q C23
2015-07-19 21:34:21 C 14 49 37.36 +01 16 51.5 q C23
2015-07-19 21:35:35 C 14 49 37.68 +01 17 06.5 q C23
2015-07-19 21:36:49 C 14 49 37.98 +01 17 22.0 q C23
2015-07-19 21:38:02 C 14 49 38.29 +01 17 37.0 q C23
2015-07-19 21:39:16 C 14 49 38.61 +01 17 52.1 q C23
2015-07-20 20:23:07 C 14 55 35.01 +05 46 21.9 q 160
2015-07-20 20:24:55 C 14 55 35.42 +05 46 42.0 q 160
2015-07-20 20:26:43 C 14 55 35.85 +05 47 02.3 q 160
2015-07-22 02:07:45 C 15 02 46.86 +11 02 29.5 u H21
2015-07-22 02:10:41 C 15 02 47.47 +11 02 58.7 u H21
2015-07-22 02:13:08 C 15 02 47.97 +11 03 23.2 u H21
2015-07-22 02:15:06 C 15 02 48.38 +11 03 42.6 u H21
2015-07-22 02:17:03 C 15 02 48.79 +11 04 02.2 u H21
2015-07-22 02:19:01 C 15 02 49.19 +11 04 21.5 u H21
2015-07-22 02:22:56 C 15 02 50.01 +11 05 00.5 u H21
2015-07-22 02:24:53 C 15 02 50.41 +11 05 19.9 u H21
2015-07-22 02:26:50 C 15 02 50.82 +11 05 39.2 u H21
2015-07-22 02:28:47 C 15 02 51.22 +11 05 58.5 u H21
2015-07-22 02:30:44 C 15 02 51.62 +11 06 17.8 u H21
2015-07-22 02:32:41 C 15 02 52.03 +11 06 37.2 u H21
2015-07-22 02:34:38 C 15 02 52.44 +11 06 56.5 u H21
2015-07-22 02:36:35 C 15 02 52.84 +11 07 15.7 u H21
2015-07-22 02:38:32 C 15 02 53.24 +11 07 35.1 u H21
2015-07-22 02:40:29 C 15 02 53.65 +11 07 54.4 u H21
2015-07-22 02:42:26 C 15 02 54.05 +11 08 13.7 u H21
2015-07-22 02:44:23 C 15 02 54.47 +11 08 33.1 u H21
2015-07-22 02:47:01 C 15 02 55.01 +11 08 59.2 u H21
2015-07-22 18:45:58 C 15 06 31.65 +13 42 03.3 14.7 q 089
2015-07-22 18:47:57 C 15 06 32.02 +13 42 21.7 14.7 q 089
2015-07-22 18:49:57 C 15 06 32.46 +13 42 40.1 14.7 q 089
2015-07-22 18:53:57 C 15 06 33.25 +13 43 16.5 14.6 q 089
2015-07-22 19:21:31 C 15 06 39.07 +13 47 24.6 q 585
2015-07-22 19:21:46 C 15 06 39.14 +13 47 27.1 q 585
2015-07-22 19:22:35 C 15 06 39.30 +13 47 34.4 q 585
2015-07-22 19:22:51 C 15 06 39.36 +13 47 37.2 q 585
2015-07-22 19:23:12 C 15 06 39.40 +13 47 39.8 16.2 q 585
2015-07-22 19:24:19 C 15 06 39.64 +13 47 51.2 16.0 q 585
2015-07-22 19:24:50 C 15 06 39.72 +13 47 55.0 q 585
2015-07-22 19:25:03 C 15 06 39.83 +13 47 57.6 q 585
2015-07-22 19:25:24 C 15 06 39.90 +13 48 01.1 16.1 q 585
2015-07-22 19:26:11 C 15 06 40.07 +13 48 08.4 q 585
2015-07-22 19:26:31 C 15 06 40.10 +13 48 10.7 16.2 q 585
2015-07-22 19:27:02 C 15 06 40.21 +13 48 15.9 q 585
2015-07-22 19:27:18 C 15 06 40.27 +13 48 18.6 q 585
2015-07-22 19:27:39 C 15 06 40.39 +13 48 21.8 16.2 q 585
2015-07-22 19:28:10 C 15 06 40.44 +13 48 26.1 q 585
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)