2017 AW3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2778707856 ± 1.42e-07
Semi-major axis (a)1.7157713088 AU ± 5.40e-09
Inclination (i)33.81964017° ± 2.61e-05
Long. of Asc. Node (Ω)253.22185223° ± 1.15e-05
Arg. of Perihelion (ω)186.55886611° ± 7.67e-05
Mean Anomaly (M)355.17768022° ± 4.32e-05
Mean Motion (n)0.4385540987°/day ± 2.07e-09
Perihelion dist (q)1.23900859 AU ± 2.43e-07
Aphelion dist (Q)2.19253403 AU ± 2.43e-07
Orbital Period2.24744515 yr ± 1.06e-08
Physical Parameters
H (abs. magnitude)20.97
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.213″
Uncertainty0
Orbit TypeAmor
MOID0.254317 AU
Observations Used39
Oppositions4
Arc Total2017-2025
First Observation Used2017-01-02
Last Observation Used2025-12-01
Observations (41)
Date Type RA Dec Mag Band Observatory
2017-01-02 08:03:14 C 05 37 34.153 -31 12 19.18 L F51
2017-01-02 08:18:09 C 05 37 33.194 -31 12 42.06 L F51
2017-01-02 08:33:02 C 05 37 32.225 -31 13 04.64 L F51
2017-01-02 08:47:55 C 05 37 31.260 -31 13 26.84 L F51
2017-01-03 10:09:32 C 05 36 04.844 -31 50 35.99 U 568
2017-01-03 10:11:01 C 05 36 04.753 -31 50 38.15 U 568
2017-01-03 10:12:31 C 05 36 04.659 -31 50 40.22 U 568
2017-01-04 13:19:41 C 05 34 37.59 -32 27 11.2 t 474
2017-01-04 13:24:45 C 05 34 37.29 -32 27 17.5 t 474
2017-01-04 13:29:48 C 05 34 37.03 -32 27 24.4 t 474
2017-01-05 03:55:35 C 05 33 53.26 -32 45 57.9 u 807
2017-01-05 04:01:03 C 05 33 52.95 -32 46 04.7 u 807
2017-01-09 05:41:21 C 05 29 32.37 -34 32 15.4 o 291
2017-01-09 06:05:19 C 05 29 31.30 -34 32 37.8 o 291
2017-01-16 04:44:43 C 05 24 36.92 -36 30 20.1 u 807
2017-01-16 04:54:55 C 05 24 36.67 -36 30 25.2 u 807
2017-01-16 05:05:06 C 05 24 36.41 -36 30 30.1 u 807
2017-02-01 03:54:00 C 05 24 25.17 -37 49 05.8 u 807
2017-02-01 04:07:30 C 05 24 25.36 -37 49 04.7 u 807
2017-02-01 04:20:40 C 05 24 25.56 -37 49 04.0 u 807
2017-02-17 02:20:15 C 05 37 05.84 -36 44 52.7 u 807
2017-02-17 02:45:51 C 05 37 06.93 -36 44 45.2 u 807
2017-02-17 03:10:21 C 05 37 08.06 -36 44 38.4 u 807
2025-10-25 08:58:20 C 07 11 59.096 +52 30 35.24 V I52
2025-10-25 09:09:59 C 07 11 59.924 +52 30 18.65 V I52
2025-10-25 09:26:08 C 07 12 00.986 +52 29 56.47 V I52
2025-10-27 10:26:51 C 07 15 25.441 +51 16 12.91 V I52
2025-10-27 10:36:20 C 07 15 26.037 +51 15 58.26 V I52
2025-10-27 10:45:17 C 07 15 26.570 +51 15 44.66 V I52
2025-11-12 12:39:25 C 07 29 01.53 +37 35 48.4 V 291
2025-11-12 12:44:23 C 07 29 01.55 +37 35 34.3 V 291
2025-11-12 12:49:21 C 07 29 01.51 +37 35 20.0 V 291
2025-11-29 17:50:47 C 07 17 42.99 +11 51 56.7 V D29
2025-11-29 18:11:09 C 07 17 41.73 +11 50 23.3 V D29
2025-11-29 18:31:31 C 07 17 40.40 +11 48 51.5 V D29
2025-12-01 07:30:41 C 07 15 29.041 +08 59 07.44 V G96
2025-12-01 07:38:20 C 07 15 28.516 +08 58 31.94 V G96
2025-12-01 07:45:58 C 07 15 28.012 +08 57 56.77 V G96
2025-12-01 07:53:37 C 07 15 27.443 +08 57 20.84 V G96
2025-12-01 11:49:22 C 07 15 11.545 +08 39 07.16 V I52
2025-12-01 12:04:37 C 07 15 10.220 +08 38 00.10 V I52