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
2000-07-17 10:51:31 C 01 55 35.87 +40 04 02.6 c 658
2000-07-17 10:55:58 C 01 55 36.61 +40 04 13.1 c 658
2000-07-22 21:57:49 C 02 16 36.22 +44 51 57.7 540
2000-07-22 22:02:23 C 02 16 36.61 +44 52 12.1 540
2000-07-22 22:06:49 C 02 16 37.36 +44 52 21.5 540
2000-07-22 22:11:20 C 02 16 38.12 +44 52 30.8 540
2000-12-19 10:47:43 C 10 45 30.34 +18 07 33.3 16.8 c 704
2000-12-19 11:10:09 C 10 45 29.59 +18 06 42.9 17.4 c 704
2000-12-19 11:32:29 C 10 45 28.83 +18 05 53.4 17.5 c 704
2000-12-19 11:54:46 C 10 45 28.12 +18 05 03.0 17.1 c 704
2000-12-19 12:17:04 C 10 45 27.37 +18 04 13.2 17.2 c 704
2000-12-23 01:40:15 C 10 42 36.29 +14 44 17.7 113
2000-12-23 01:42:21 C 10 42 36.19 +14 44 11.7 113
2000-12-23 01:44:28 C 10 42 36.15 +14 44 06.3 113
2000-12-23 02:04:24 C 10 42 35.20 +14 43 19.3 113
2000-12-23 02:07:15 C 10 42 35.08 +14 43 12.4 113
2000-12-24 17:50:06 C 10 40 50.91 +13 04 26.0 903
2000-12-24 17:55:51 C 10 40 50.63 +13 04 11.1 903
2000-12-24 17:59:14 C 10 40 50.45 +13 04 02.4 903
2000-12-26 18:59:18 C 10 38 18.94 +10 56 43.5 360
2000-12-26 19:01:43 C 10 38 18.78 +10 56 37.1 360
2000-12-26 19:04:23 C 10 38 18.62 +10 56 29.8 360
2000-12-28 10:50:11 C 10 35 56.71 +09 08 40.3 16.4 c 704
2000-12-28 11:11:51 C 10 35 55.18 +09 07 40.4 17.1 c 704
2000-12-28 11:33:30 C 10 35 53.68 +09 06 40.6 16.2 c 704
2000-12-28 11:55:10 C 10 35 52.14 +09 05 40.6 16.5 c 704
2000-12-28 12:17:02 C 10 35 50.61 +09 04 40.1 16.8 c 704
2000-12-28 12:25:12 C 10 35 49.92 +09 04 18.4 711
2000-12-28 12:31:19 C 10 35 49.50 +09 04 01.5 711
2000-12-28 12:37:40 C 10 35 49.06 +09 03 43.8 711
2001-01-02 08:44:14 C 10 27 08.45 +03 25 37.5 16.4 c 704
2001-01-02 09:06:14 C 10 27 06.40 +03 24 30.6 16.6 c 704
2001-01-02 09:27:44 C 10 27 04.38 +03 23 25.3 17.2 c 704
2001-01-02 09:49:07 C 10 27 02.38 +03 22 20.2 17.1 c 704
2001-01-02 10:10:33 C 10 27 00.35 +03 21 14.6 17.7 c 704
2001-01-03 09:16:57 C 10 24 56.72 +02 10 01.3 17.2 c 704
2001-01-03 09:39:11 C 10 24 54.49 +02 08 52.9 17.2 c 704
2001-01-03 10:00:36 C 10 24 52.39 +02 07 46.4 17.1 c 704
2001-01-03 10:22:13 C 10 24 50.20 +02 06 39.5 17.7 c 704
2001-01-03 10:43:58 C 10 24 48.08 +02 05 31.5 17.7 c 704
2001-01-04 09:21:31 C 10 22 40.20 +00 54 35.2 16.3 c 704
2001-01-04 09:42:59 C 10 22 37.97 +00 53 27.4 16.9 c 704
2001-01-04 10:05:55 C 10 22 35.56 +00 52 14.8 16.6 c 704
2001-01-04 10:28:19 C 10 22 33.21 +00 51 03.8 16.7 c 704
2001-01-04 10:49:46 C 10 22 30.96 +00 49 56.2 16.9 c 704
2001-01-20 03:29:26 C 09 30 23.07 -19 53 07.0 844
2001-01-20 03:37:28 C 09 30 21.58 -19 53 31.9 844
2001-01-20 03:45:16 C 09 30 20.14 -19 53 56.4 844
2001-01-27 05:48:29 C 08 58 22.79 -27 51 06.5 808
2001-01-27 06:05:30 C 08 58 19.34 -27 51 47.6 808
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)