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
2007-08-12 01:27:36 C 04 29 30.72 +52 05 40.1 o 151
2007-09-25 10:32:43 C 08 12 03.56 +49 38 27.6 r G96
2007-09-25 10:41:13 C 08 12 04.93 +49 38 21.4 r G96
2007-09-25 10:48:51 C 08 12 06.15 +49 38 15.9 r G96
2007-09-25 10:56:34 C 08 12 07.41 +49 38 10.4 r G96
2007-11-09 12:26:51 C 10 18 46.80 +30 25 36.7 r 703
2007-11-09 12:34:04 C 10 18 47.44 +30 25 28.5 r 703
2007-11-09 12:41:12 C 10 18 47.98 +30 25 18.5 r 703
2007-11-09 12:48:25 C 10 18 48.60 +30 25 09.6 r 703
2007-11-14 09:52:54 C 10 28 01.88 +27 43 11.4 r G96
2007-11-14 09:59:22 C 10 28 02.35 +27 43 02.4 r G96
2007-11-14 10:05:57 C 10 28 02.85 +27 42 53.2 r G96
2007-11-14 10:12:25 C 10 28 03.32 +27 42 44.0 r G96
2007-11-18 10:06:49 C 10 35 05.38 +25 23 44.0 r 703
2007-11-18 10:18:00 C 10 35 06.14 +25 23 27.7 r 703
2007-11-18 10:29:09 C 10 35 06.86 +25 23 10.8 r 703
2007-11-18 10:40:14 C 10 35 07.72 +25 22 55.1 r 703
2007-12-05 09:25:58 C 11 00 04.43 +14 15 41.8 w 699
2007-12-05 10:00:11 C 11 00 06.08 +14 14 40.9 w 699
2007-12-05 10:34:21 C 11 00 07.77 +14 13 38.1 w 699
2007-12-05 11:08:28 C 11 00 09.41 +14 12 35.9 w 699
2007-12-14 10:44:24 C 11 09 58.54 +07 15 20.0 18.1 c 704
2007-12-14 11:03:21 C 11 09 59.20 +07 14 39.9 18.5 c 704
2007-12-14 11:22:14 C 11 09 59.88 +07 14 02.4 18.4 c 704
2007-12-14 11:30:45 C 11 10 00.15 +07 13 45.3 r 703
2007-12-14 11:39:21 C 11 10 00.44 +07 13 27.1 r 703
2007-12-14 11:41:07 C 11 10 00.54 +07 13 23.6 18.5 c 704
2007-12-14 11:47:55 C 11 10 00.84 +07 13 10.0 r 703
2007-12-14 11:56:29 C 11 10 01.12 +07 12 52.7 r 703
2007-12-14 11:59:58 C 11 10 01.23 +07 12 45.0 18.3 c 704
2007-12-19 09:57:53 C 11 14 14.96 +03 01 31.5 r H45
2007-12-19 09:59:04 C 11 14 15.02 +03 01 28.9 r H45
2007-12-19 10:01:12 C 11 14 15.06 +03 01 23.9 r H45
2007-12-19 10:03:30 C 11 14 15.15 +03 01 19.0 r H45
2007-12-19 10:05:36 C 11 14 15.19 +03 01 14.4 r H45
2007-12-24 09:57:35 C 11 17 37.83 -01 32 10.4 r H45
2007-12-24 09:58:56 C 11 17 37.83 -01 32 12.8 r H45
2007-12-24 10:01:11 C 11 17 37.87 -01 32 18.3 r H45
2007-12-24 10:03:54 C 11 17 37.92 -01 32 23.8 r H45
2007-12-24 10:09:01 C 11 17 38.03 -01 32 37.4 r H45
2007-12-24 10:11:06 C 11 17 38.13 -01 32 41.5 r H45
2007-12-25 09:40:02 C 11 18 10.91 -02 28 28.1 r H45
2007-12-25 09:42:16 C 11 18 10.91 -02 28 33.2 r H45
2007-12-25 09:43:18 C 11 18 10.94 -02 28 35.4 r H45
2007-12-25 09:44:20 C 11 18 10.95 -02 28 38.2 r H45
2007-12-25 09:46:42 C 11 18 10.97 -02 28 44.3 r H45
2007-12-25 09:47:39 C 11 18 10.99 -02 28 45.9 r H45
2008-01-12 15:05:36 C 11 19 15.86 -21 49 35.0 r E12
2008-01-12 15:18:33 C 11 19 15.46 -21 50 12.9 r E12
2008-01-12 16:16:41 C 11 19 13.96 -21 53 00.1 r E12
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)