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
2015-07-31 02:08:59 C 15 40 51.90 +33 52 29.0 u H21
2015-07-31 02:11:40 C 15 40 52.25 +33 52 39.2 u H21
2015-07-31 02:14:21 C 15 40 52.53 +33 52 49.1 u H21
2015-07-31 02:17:01 C 15 40 52.84 +33 52 59.3 u H21
2015-07-31 02:19:42 C 15 40 53.15 +33 53 09.3 u H21
2015-07-31 02:22:23 C 15 40 53.46 +33 53 19.3 u H21
2015-07-31 02:25:04 C 15 40 53.78 +33 53 29.4 u H21
2015-07-31 02:27:44 C 15 40 54.09 +33 53 39.4 u H21
2015-07-31 02:30:25 C 15 40 54.41 +33 53 49.4 u H21
2015-07-31 02:33:05 C 15 40 54.71 +33 53 59.5 u H21
2015-07-31 02:35:46 C 15 40 55.04 +33 54 09.3 u H21
2015-07-31 02:38:59 C 15 40 55.41 +33 54 21.5 u H21
2015-08-01 02:00:15 C 15 43 59.65 +35 18 49.5 u H21
2015-08-01 02:02:19 C 15 43 59.87 +35 18 56.6 u H21
2015-08-01 02:04:22 C 15 44 00.09 +35 19 03.5 u H21
2015-08-01 02:06:26 C 15 44 00.32 +35 19 10.8 u H21
2015-08-01 02:08:30 C 15 44 00.54 +35 19 17.6 u H21
2015-08-01 02:10:34 C 15 44 00.77 +35 19 24.6 u H21
2015-08-01 02:12:38 C 15 44 00.99 +35 19 31.7 u H21
2015-08-01 02:14:41 C 15 44 01.23 +35 19 38.7 u H21
2015-08-01 02:16:45 C 15 44 01.45 +35 19 45.7 u H21
2015-08-01 02:18:48 C 15 44 01.68 +35 19 52.9 u H21
2015-08-01 02:20:45 C 15 44 01.90 +35 19 59.3 u H21
2015-08-01 02:22:42 C 15 44 02.11 +35 20 06.2 u H21
2015-08-01 20:37:29 C 15 46 19.14 +36 20 33.8 q C23
2015-08-01 20:40:23 C 15 46 19.44 +36 20 42.6 q C23
2015-08-01 20:46:09 C 15 46 20.05 +36 20 59.9 q C23
2015-08-01 20:49:27 C 15 46 20.48 +36 21 10.4 q C23
2015-08-02 01:52:27 C 15 46 58.22 +36 37 28.4 u H21
2015-08-02 01:57:50 C 15 46 58.79 +36 37 45.1 u H21
2015-08-02 02:00:32 C 15 46 59.06 +36 37 53.6 u H21
2015-08-02 02:03:14 C 15 46 59.34 +36 38 01.8 u H21
2015-08-02 02:05:56 C 15 46 59.63 +36 38 10.3 u H21
2015-08-02 02:08:37 C 15 46 59.91 +36 38 18.6 u H21
2015-08-02 02:11:18 C 15 47 00.19 +36 38 26.9 u H21
2015-08-02 02:14:00 C 15 47 00.47 +36 38 35.3 u H21
2015-08-02 02:16:40 C 15 47 00.75 +36 38 43.5 u H21
2015-08-02 02:19:19 C 15 47 01.03 +36 38 51.7 u H21
2015-08-02 02:21:58 C 15 47 01.31 +36 39 00.0 u H21
2015-08-02 02:25:24 C 15 47 01.67 +36 39 10.6 u H21
2015-08-02 19:56:45 C 15 49 07.06 +37 32 17.0 15.8 u 104
2015-08-02 20:26:30 C 15 49 10.73 +37 33 50.6 c Z95
2015-08-02 20:31:00 C 15 49 11.25 +37 34 04.0 c Z95
2015-08-02 20:35:32 C 15 49 11.69 +37 34 17.2 c Z95
2015-08-02 21:31:58 C 15 49 16.96 +37 36 49.8 15.7 u 104
2015-08-02 22:26:15 C 15 49 23.02 +37 39 32.1 c Z95
2015-08-02 22:35:17 C 15 49 24.05 +37 39 58.1 c Z95
2015-08-02 22:42:04 C 15 49 24.76 +37 40 17.7 c Z95
2015-08-02 23:13:29 C 15 49 28.32 +37 42 03.5 o Z22
2015-08-02 23:15:10 C 15 49 28.53 +37 42 08.1 o Z22
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)