2017 AD3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3081284697 ± 7.58e+00
Semi-major axis (a)1.9518282591 AU ± 5.21e+01
Inclination (i)38.73059695° ± 1.32e+03
Long. of Asc. Node (Ω)275.99243216° ± 8.40e+01
Arg. of Perihelion (ω)271.00504888° ± 1.88e+03
Mean Anomaly (M)40.79949356° ± 4.47e+04
Mean Motion (n)0.5949443100°/day ± 2.38e+01
Perihelion dist (q)0.97792460 AU ± 3.90e+01
Aphelion dist (Q)1.82222880 AU ± 6.97e+01
Orbital Period1.65663850 yr ± 6.63e+01
Physical Parameters
H (abs. magnitude)23.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual4.148″
Uncertainty5
Orbit TypeApollo
MOID0.635034 AU
Observations Used29
Oppositions1
Arc Total2017-2017
First Observation Used
Last Observation Used2017-01-09
Observations (29)
Date Type RA Dec Mag Band Observatory
2017-01-02 08:59:15 C 05 17 26.413 -22 31 04.29 U F51
2017-01-02 08:59:17 C 05 17 26.401 -22 31 04.13 L F51
2017-01-02 09:14:11 C 05 17 20.645 -22 35 01.57 U F51
2017-01-02 09:14:12 C 05 17 20.625 -22 35 01.72 L F51
2017-01-02 09:29:05 C 05 17 14.889 -22 38 58.55 U F51
2017-01-02 09:29:07 C 05 17 14.875 -22 38 58.50 L F51
2017-01-02 09:44:02 C 05 17 09.126 -22 42 55.02 U F51
2017-01-02 09:44:02 C 05 17 09.112 -22 42 55.03 L F51
2017-01-03 05:46:48 C 05 10 15.16 -27 39 22.1 o 926
2017-01-03 05:50:59 C 05 10 13.70 -27 40 19.8 o 926
2017-01-03 05:55:07 C 05 10 12.17 -27 41 16.6 o 926
2017-01-03 09:46:47 C 05 08 53.488 -28 33 17.20 U 568
2017-01-03 09:48:17 C 05 08 52.951 -28 33 37.15 U 568
2017-01-03 09:49:47 C 05 08 52.417 -28 33 56.88 U 568
2017-01-04 12:15:47 C 05 00 28.69 -33 52 29.9 t 474
2017-01-04 12:18:25 C 05 00 27.82 -33 52 58.6 t 474
2017-01-04 12:21:01 C 05 00 27.00 -33 53 26.7 t 474
2017-01-04 12:23:38 C 05 00 26.21 -33 53 54.9 t 474
2017-01-04 19:17:24 C 04 58 25.45 -35 07 44.8 U K92
2017-01-04 19:21:09 C 04 58 24.25 -35 08 23.9 U K92
2017-01-04 19:24:29 C 04 58 23.20 -35 08 58.7 U K92
2017-01-04 19:28:27 C 04 58 21.93 -35 09 39.8 U K92
2017-01-04 19:32:01 C 04 58 20.75 -35 10 17.2 U K92
2017-01-06 12:33:14 C 04 46 48.19 -41 16 59.9 t 474
2017-01-06 12:38:25 C 04 46 46.78 -41 17 38.8 t 474
2017-01-06 12:43:36 C 04 46 45.27 -41 18 18.4 t 474
2017-01-09 02:31:42 C 04 32 02.92 -47 44 15.5 u 807
2017-01-09 02:45:09 C 04 31 59.67 -47 45 23.1 u 807
2017-01-09 02:58:10 C 04 31 56.58 -47 46 28.0 u 807