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
2023-03-06 01:42:41 C 05 30 33.473 -04 01 51.31 V W68
2023-03-06 02:07:46 C 05 30 35.369 -04 02 05.42 V W68
2023-03-06 17:22:13 C 05 31 45.23 -04 11 27.9 Z C97
2023-03-06 17:28:17 C 05 31 45.69 -04 11 31.6 Z C97
2023-03-06 17:34:01 C 05 31 46.09 -04 11 35.1 Z C97
2023-03-09 19:51:18 C 05 37 30.041 -04 53 29.51 V M22
2023-03-09 19:56:30 C 05 37 30.353 -04 53 31.92 V M22
2023-03-09 20:20:38 C 05 37 32.242 -04 53 44.70 V M22
2023-03-09 20:40:49 C 05 37 33.730 -04 53 56.15 V M22
2023-03-11 01:37:34 C 05 39 49.306 -05 09 22.82 V W68
2023-03-11 01:42:12 C 05 39 49.678 -05 09 24.23 V W68
2023-03-11 01:57:29 C 05 39 50.806 -05 09 32.83 V W68
2023-03-11 02:15:22 C 05 39 52.138 -05 09 41.47 V W68
2023-03-13 04:36:59 C 05 43 49.771 -05 35 35.09 V 703
2023-03-13 04:44:43 C 05 43 50.390 -05 35 38.40 V 703
2023-03-13 04:52:27 C 05 43 50.952 -05 35 43.01 V 703
2023-03-13 05:00:12 C 05 43 51.622 -05 35 45.28 V 703
2023-03-13 18:22:36 C 05 44 55.339 -05 42 04.72 V M22
2023-03-13 18:27:09 C 05 44 55.702 -05 42 07.63 V M22
2023-03-13 18:36:54 C 05 44 56.455 -05 42 12.02 V M22
2023-03-13 18:53:54 C 05 44 57.734 -05 42 21.06 V M22
2023-03-17 18:08:27 C 05 52 35.436 -06 26 30.23 V M22
2023-03-17 18:13:40 C 05 52 35.866 -06 26 32.06 V M22
2023-03-17 18:22:09 C 05 52 36.492 -06 26 35.48 V M22
2023-03-17 18:36:27 C 05 52 37.644 -06 26 41.50 V M22
2023-03-21 18:04:32 C 06 00 26.201 -07 06 59.22 V M22
2023-03-21 18:09:07 C 06 00 26.551 -07 06 59.90 V M22
2023-03-21 18:17:42 C 06 00 27.250 -07 07 03.90 V M22
2023-03-21 18:32:08 C 06 00 28.411 -07 07 09.41 V M22
2023-12-29 05:08:43 C 22 13 06.290 +15 46 25.86 V T08
2023-12-29 05:16:18 C 22 13 07.536 +15 46 31.33 V T08
2023-12-29 05:21:16 C 22 13 08.390 +15 46 34.14 V T08
2023-12-29 05:40:25 C 22 13 11.630 +15 46 45.70 V T08
2024-01-13 02:42:47 C 23 15 56.470 +18 59 03.30 V 703
2024-01-13 02:49:22 C 23 15 57.769 +18 59 07.44 V 703
2024-01-13 02:56:40 C 23 15 59.072 +18 59 10.46 V 703
2024-01-23 05:31:43 C 23 59 52.294 +20 38 10.15 X F51
2024-01-23 05:42:01 C 23 59 54.160 +20 38 13.68 X F51
2024-01-23 05:52:21 C 23 59 56.015 +20 38 17.18 X F51
2024-01-23 06:34:52 C 00 00 03.706 +20 38 31.55 X F51
2024-01-23 06:46:05 C 00 00 05.753 +20 38 35.34 X F51
2024-01-23 06:57:19 C 00 00 07.779 +20 38 39.08 X F51
2024-01-24 06:49:12 C 00 04 28.362 +20 46 46.55 X F51
2024-01-24 06:58:33 C 00 04 30.063 +20 46 49.56 X F51
2024-01-24 07:07:50 C 00 04 31.728 +20 46 52.35 X F51
2024-01-24 07:17:13 C 00 04 33.432 +20 46 55.66 X F51
2024-02-21 05:33:05 C 02 04 58.571 +22 31 22.16 X F51
2024-02-21 05:33:50 C 02 04 58.687 +22 31 22.06 X F52
2024-02-21 05:45:15 C 02 05 00.662 +22 31 21.68 X F51
2024-02-21 05:47:10 C 02 05 00.997 +22 31 21.70 X F52
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)