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
2001-01-27 06:30:29 C 08 58 14.21 -27 52 48.6 808
2001-01-27 06:55:29 C 08 58 09.10 -27 53 48.9 808
2001-01-28 03:32:40 C 08 54 08.99 -28 43 06.9 808
2001-01-28 04:17:40 C 08 53 59.76 -28 44 53.5 808
2001-01-28 05:00:29 C 08 53 50.97 -28 46 33.5 808
2001-01-28 05:27:16 C 08 53 45.07 -28 47 35.0 844
2001-01-28 05:33:17 C 08 53 43.81 -28 47 48.5 844
2001-01-28 05:54:02 C 08 53 39.60 -28 48 37.1 844
2001-01-30 03:49:14 C 08 44 41.10 -30 30 33.9 808
2001-01-30 04:34:45 C 08 44 31.81 -30 32 10.4 808
2001-02-13 11:30:10 C 07 43 40.26 -38 08 53.1 428
2001-02-13 11:34:45 C 07 43 39.51 -38 08 56.2 428
2001-02-13 11:39:18 C 07 43 38.81 -38 08 59.4 428
2001-02-14 03:08:45 C 07 41 22.55 -38 18 55.3 808
2001-02-14 04:01:39 C 07 41 14.37 -38 19 28.0 808
2001-02-20 02:31:30 C 07 22 58.77 -39 20 50.8 808
2001-03-22 10:46:36 C 06 52 43.32 -38 11 06.8 428
2001-04-24 23:58:50 C 07 31 36.70 -35 30 22.5 808
2001-04-25 00:34:50 C 07 31 39.38 -35 30 18.2 808
2001-04-26 23:45:29 C 07 35 24.87 -35 23 21.3 808
2001-04-27 00:27:19 C 07 35 28.03 -35 23 14.5 808
2001-07-25 06:53:13 C 13 03 46.25 -21 29 04.3 474
2001-07-25 06:54:16 C 13 03 46.45 -21 29 03.2 474
2001-07-25 06:55:14 C 13 03 46.66 -21 29 02.1 474
2001-11-12 01:36:04 C 19 40 45.04 +22 09 31.5 18.6 c 704
2001-11-12 01:56:52 C 19 40 48.06 +22 09 43.0 18.9 c 704
2001-11-12 02:17:43 C 19 40 51.06 +22 09 53.9 19.5 c 704
2001-11-12 02:38:34 C 19 40 54.14 +22 10 05.7 19.6 c 704
2001-12-09 01:26:50 C 21 28 49.95 +26 47 52.6 18.8 c 704
2001-12-09 01:48:39 C 21 28 53.92 +26 47 58.7 19.1 c 704
2001-12-09 02:10:28 C 21 28 57.99 +26 48 04.1 18.8 c 704
2001-12-09 02:54:23 C 21 29 06.06 +26 48 16.0 19.2 c 704
2001-12-10 01:41:23 C 21 33 22.48 +26 54 34.9 18.8 c 704
2001-12-10 02:03:27 C 21 33 26.56 +26 54 40.5 19.4 c 704
2001-12-10 02:25:33 C 21 33 30.69 +26 54 46.1 19.0 c 704
2001-12-10 02:47:36 C 21 33 34.73 +26 54 51.8 18.6 c 704
2001-12-11 01:45:35 C 21 37 55.16 +27 00 55.1 18.7 c 704
2001-12-11 02:30:14 C 21 38 03.52 +27 01 05.8 18.9 c 704
2001-12-11 02:52:33 C 21 38 07.66 +27 01 11.0 18.4 c 704
2002-01-08 01:48:39 C 23 54 20.92 +27 23 52.7 19.2 c 704
2002-01-08 02:10:38 C 23 54 25.47 +27 23 47.5 20.0 c 704
2002-01-08 02:32:37 C 23 54 29.96 +27 23 42.5 19.2 c 704
2002-01-08 02:54:37 C 23 54 34.51 +27 23 38.2 19.6 c 704
2002-01-08 03:16:37 C 23 54 39.02 +27 23 32.4 19.2 c 704
2002-02-08 02:11:34 C 02 19 19.35 +22 35 23.2 19.0 c 704
2002-02-08 02:32:09 C 02 19 22.99 +22 35 13.0 19.5 c 704
2002-02-08 02:52:41 C 02 19 26.48 +22 35 02.4 19.2 c 704
2002-02-08 03:13:15 C 02 19 30.10 +22 34 52.3 19.5 c 704
2002-02-08 03:33:49 C 02 19 33.66 +22 34 42.0 19.5 c 704
2007-08-12 01:26:30 C 04 29 30.44 +52 05 39.5 o 151
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)