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
2023-02-08 19:13:59 S 04 47 22.09 +05 46 13.3 L C51
2023-02-08 22:21:23 S 04 47 34.45 +05 41 29.6 L C51
2023-02-08 22:21:34 S 04 47 34.49 +05 41 28.9 L C51
2023-02-09 01:28:58 S 04 47 46.86 +05 36 46.7 L C51
2023-02-09 03:02:40 S 04 47 53.08 +05 34 26.3 L C51
2023-02-09 04:36:22 S 04 47 59.29 +05 32 06.2 L C51
2023-02-09 06:10:04 S 04 48 05.47 +05 29 46.3 L C51
2023-02-09 06:11:26 C 04 48 04.640 +05 29 33.79 V 703
2023-02-09 06:19:08 C 04 48 05.162 +05 29 22.24 V 703
2023-02-09 06:26:49 C 04 48 05.641 +05 29 10.64 V 703
2023-02-09 06:34:30 C 04 48 06.113 +05 28 59.30 V 703
2023-02-09 15:32:05 S 04 48 42.77 +05 15 56.3 L C51
2023-02-09 18:39:29 S 04 48 55.22 +05 11 22.0 L C51
2023-02-09 19:30:33 C 04 48 58.25 +05 09 52.5 q L04
2023-02-09 19:37:07 C 04 48 58.67 +05 09 43.2 q L04
2023-02-09 19:40:26 C 04 48 58.838 +05 10 06.64 V M22
2023-02-09 19:43:32 C 04 48 59.06 +05 09 34.3 q L04
2023-02-09 19:46:16 C 04 48 59.196 +05 09 58.03 V M22
2023-02-09 19:54:12 C 04 48 59.676 +05 09 46.33 V M22
2023-02-09 20:08:29 C 04 49 00.554 +05 09 25.70 V M22
2023-02-09 21:46:54 S 04 49 07.66 +05 06 49.5 L C51
2023-02-10 00:54:18 S 04 49 20.13 +05 02 18.5 L C51
2023-02-10 00:54:29 S 04 49 20.15 +05 02 17.4 L C51
2023-02-10 03:04:27 C 04 49 28.015 +04 59 23.14 V W68
2023-02-10 03:08:59 C 04 49 28.279 +04 59 16.30 V W68
2023-02-10 03:42:24 C 04 49 30.396 +04 58 28.09 V W68
2023-02-10 04:00:41 C 04 49 31.543 +04 58 02.17 V W68
2023-02-10 20:21:14 C 04 50 37.74 +04 34 28.0 X K19
2023-02-10 20:26:32 C 04 50 38.07 +04 34 20.5 X K19
2023-02-10 20:31:50 C 04 50 38.41 +04 34 13.0 X K19
2023-02-11 01:44:53 C 04 50 59.208 +04 27 24.37 V W68
2023-02-11 01:50:05 C 04 50 59.539 +04 27 17.14 V W68
2023-02-11 01:59:10 C 04 51 00.108 +04 27 04.54 V W68
2023-02-11 02:18:05 C 04 51 01.267 +04 26 38.18 V W68
2023-02-11 20:11:22 C 04 52 13.59 +04 01 51.2 X L63
2023-02-11 20:30:35 C 04 52 14.80 +04 01 25.3 X L63
2023-02-11 20:49:18 C 04 52 15.95 +04 00 59.6 X L63
2023-02-12 19:58:56 C 04 53 49.680 +03 30 59.98 V M22
2023-02-12 20:03:30 C 04 53 49.987 +03 30 54.04 V M22
2023-02-12 20:13:13 C 04 53 50.582 +03 30 41.51 V M22
2023-02-12 20:40:35 C 04 53 52.310 +03 30 05.98 V M22
2023-02-13 19:11:13 C 04 55 24.367 +03 01 39.47 V M22
2023-02-13 19:15:46 C 04 55 24.636 +03 01 34.03 V M22
2023-02-13 19:23:33 C 04 55 25.135 +03 01 24.31 V M22
2023-02-14 00:30:10 C 04 55 46.47 +02 54 42.4 V W46
2023-02-14 00:49:01 C 04 55 47.65 +02 54 19.5 V W46
2023-02-14 01:04:11 C 04 55 48.63 +02 54 01.1 V W46
2023-02-15 00:50:05 C 04 57 25.966 +02 25 45.80 V W68
2023-02-15 00:54:38 C 04 57 26.227 +02 25 40.73 V W68
2023-02-15 01:02:25 C 04 57 26.731 +02 25 31.69 V W68
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)