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
2009-02-25 02:48:20 C 04 02 48.38 +14 37 12.1 19.3 c 704
2009-02-25 03:04:27 C 04 02 50.49 +14 37 00.2 19.5 c 704
2009-02-25 03:20:54 C 04 02 52.70 +14 36 47.7 19.5 c 704
2009-02-25 03:36:59 C 04 02 54.81 +14 36 36.4 19.4 c 704
2009-02-28 18:08:02 C 04 14 26.72 +13 34 46.6 r 240
2009-02-28 18:13:20 C 04 14 27.39 +13 34 42.9 r 240
2009-02-28 18:18:39 C 04 14 28.06 +13 34 39.1 r 240
2009-02-28 18:24:29 C 04 14 28.82 +13 34 34.9 r 240
2014-01-03 08:16:10 C 14 18 34.81 -34 53 12.4 u 807
2014-01-03 08:21:39 C 14 18 35.63 -34 53 18.9 u 807
2014-02-07 08:55:43 C 16 55 36.64 -46 01 36.3 u 807
2014-02-07 09:01:09 C 16 55 37.79 -46 01 38.4 u 807
2014-02-07 09:06:36 C 16 55 38.94 -46 01 40.2 u 807
2014-02-09 08:59:25 C 17 05 49.40 -46 15 26.1 u 807
2014-02-09 09:05:36 C 17 05 50.71 -46 15 27.7 u 807
2014-02-09 09:13:06 C 17 05 52.29 -46 15 29.8 u 807
2014-09-25 11:07:22 C 08 22 41.17 +41 54 03.3 q 703
2014-09-25 11:15:22 C 08 22 42.38 +41 53 56.1 q 703
2014-09-25 11:23:22 C 08 22 43.69 +41 53 50.2 q 703
2014-09-25 11:31:24 C 08 22 44.80 +41 53 43.1 q 703
2014-11-19 10:30:59 C 10 46 24.69 +15 06 46.9 N I41
2014-11-19 11:09:53 C 10 46 27.78 +15 05 46.4 N I41
2014-11-19 11:39:51 C 10 46 30.15 +15 05 00.0 N I41
2014-11-20 10:23:00 C 10 48 20.12 +14 29 21.3 q 703
2014-11-20 10:31:48 C 10 48 20.84 +14 29 07.8 q 703
2014-11-20 10:40:37 C 10 48 21.56 +14 28 52.8 q 703
2014-11-20 10:49:23 C 10 48 22.22 +14 28 39.5 q 703
2014-11-26 14:06:14 C 10 59 52.211 +10 29 59.77 L F51
2014-11-26 14:24:18 C 10 59 53.542 +10 29 29.79 L F51
2014-11-26 14:42:20 C 10 59 54.865 +10 28 59.73 L F51
2014-11-26 15:00:24 C 10 59 56.186 +10 28 29.79 L F51
2014-11-27 13:32:38 C 11 01 38.623 +09 50 44.78 L F51
2014-11-27 13:51:21 C 11 01 39.992 +09 50 13.44 L F51
2014-11-27 14:28:41 C 11 01 42.716 +09 49 10.84 L F51
2014-12-10 14:03:30 C 11 23 53.055 +00 31 44.20 L F51
2014-12-10 14:22:30 C 11 23 54.278 +00 31 08.11 L F51
2014-12-10 14:43:00 C 11 23 55.595 +00 30 29.20 L F51
2014-12-10 15:02:02 C 11 23 56.817 +00 29 52.93 L F51
2014-12-19 08:07:25 C 11 37 27.177 -06 23 56.12 V W74
2014-12-23 05:38:58 C 11 43 07.753 -09 39 51.60 V W74
2014-12-23 06:15:47 C 11 43 09.892 -09 41 10.38 V W74
2014-12-23 06:51:03 C 11 43 11.916 -09 42 25.81 V W74
2014-12-26 10:35:43 S 11 47 36.002 -12 26 03.48 L C51
2014-12-26 13:45:08 S 11 47 46.82 -12 32 58.1 L C51
2014-12-26 16:54:22 S 11 47 57.650 -12 39 53.78 L C51
2014-12-26 20:03:36 S 11 48 08.42 -12 46 47.7 L C51
2014-12-26 23:12:50 S 11 48 19.19 -12 53 43.9 L C51
2014-12-27 02:22:05 S 11 48 29.88 -13 00 39.0 L C51
2014-12-27 02:22:15 S 11 48 29.94 -13 00 40.0 L C51
2014-12-27 05:31:30 S 11 48 40.70 -13 07 35.8 L C51
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)