523779 (2015 AX16)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5554248401 ± 3.22e-08
Semi-major axis (a)2.4555385662 AU ± 1.35e-08
Inclination (i)9.25093142° ± 3.70e-06
Long. of Asc. Node (Ω)182.15974177° ± 2.11e-05
Arg. of Perihelion (ω)221.05371127° ± 2.22e-05
Mean Anomaly (M)303.33791893° ± 7.41e-06
Mean Motion (n)0.2561486887°/day ± 2.11e-09
Perihelion dist (q)1.09167145 AU ± 7.93e-08
Aphelion dist (Q)3.81940568 AU ± 8.18e-08
Orbital Period3.84786777 yr ± 3.17e-08
Physical Parameters
H (abs. magnitude)18.12
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.579″
Uncertainty0
Orbit TypeAmor
MOID0.131008 AU
Observations Used754
Oppositions17
Arc Total2000-2023
First Observation Used2000-02-12
Last Observation Used2023-03-28
Observations (1139)
Date Type RA Dec Mag Band Observatory
2018-08-19 02:49:15 C 01 24 58.83 +17 19 38.7 q 160
2018-08-19 02:53:21 C 01 24 59.48 +17 19 40.3 q 160
2018-08-19 02:56:47 C 01 25 00.02 +17 19 42.1 q 160
2018-08-21 02:07:36 C 01 33 01.64 +17 37 30.0 q 160
2018-08-21 02:11:40 C 01 33 02.34 +17 37 31.3 q 160
2018-08-21 02:15:46 C 01 33 03.06 +17 37 33.0 q 160
2018-08-21 14:36:38 C 01 35 12.02 +17 42 02.5 U T05
2018-08-21 14:39:51 C 01 35 12.61 +17 42 03.7 U T05
2018-08-21 15:02:51 C 01 35 16.49 +17 42 11.2 U T05
2018-08-21 15:05:58 C 01 35 17.07 +17 42 12.4 U T05
2018-08-21 21:57:27 C 01 36 30.70 +17 44 23.3 q A17
2018-08-21 22:08:48 C 01 36 32.71 +17 44 27.3 q A17
2018-08-21 22:20:09 C 01 36 34.71 +17 44 31.8 q A17
2018-08-23 19:29:32 C 01 44 42.52 +17 59 14.3 q D29
2018-08-23 19:49:52 C 01 44 46.16 +17 59 20.5 q D29
2018-08-23 20:10:13 C 01 44 49.80 +17 59 26.6 q D29
2018-08-24 11:08:38 C 01 47 36.53 +18 03 51.1 U I41
2018-08-24 11:10:39 C 01 47 36.90 +18 03 51.6 U I41
2018-08-24 11:48:32 C 01 47 43.77 +18 04 02.6 U I41
2018-08-24 11:49:50 C 01 47 44.01 +18 04 02.9 U I41
2018-08-28 02:35:41 C 02 04 33.26 +18 24 52.1 q 160
2018-08-28 02:39:31 C 02 04 34.04 +18 24 52.4 q 160
2018-08-28 02:43:20 C 02 04 34.78 +18 24 53.0 q 160
2018-08-28 23:28:19 C 02 08 48.25 +18 28 30.9 q A17
2018-08-28 23:45:17 C 02 08 51.67 +18 28 33.8 q A17
2018-08-29 00:02:17 C 02 08 55.10 +18 28 36.8 q A17
2018-08-29 03:18:32 C 02 09 34.73 +18 29 12.5 q 160
2018-08-29 03:21:57 C 02 09 35.28 +18 29 13.1 q 160
2018-08-29 03:25:23 C 02 09 36.00 +18 29 12.8 q 160
2018-09-05 22:32:24 C 02 51 02.07 +18 33 08.6 q 113
2018-09-05 22:34:50 C 02 51 02.66 +18 33 08.7 q 113
2018-09-05 22:38:26 C 02 51 03.48 +18 33 07.7 q 113
2018-09-06 02:55:05 C 02 52 03.43 +18 32 38.3 q 160
2018-09-06 02:59:06 C 02 52 04.38 +18 32 37.9 q 160
2018-09-06 03:03:02 C 02 52 05.31 +18 32 37.3 q 160
2018-09-06 09:11:58 C 02 53 33.77 +18 31 45.9 V 703
2018-09-06 09:19:35 C 02 53 35.52 +18 31 45.0 V 703
2018-09-06 09:27:10 C 02 53 37.30 +18 31 43.9 V 703
2018-09-06 09:34:45 C 02 53 39.07 +18 31 42.7 V 703
2018-09-08 18:20:24 C 03 07 25.49 +18 19 49.2 q D29
2018-09-08 18:40:45 C 03 07 30.39 +18 19 44.1 q D29
2018-09-08 19:01:07 C 03 07 35.29 +18 19 38.8 q D29
2018-09-09 02:51:15 C 03 09 31.32 +18 17 25.5 q 160
2018-09-09 02:55:03 C 03 09 32.25 +18 17 24.5 q 160
2018-09-09 02:58:30 C 03 09 33.07 +18 17 23.4 q 160
2018-09-09 09:24:21 C 03 11 09.54 +18 15 35.5 V G96
2018-09-09 09:31:44 C 03 11 11.35 +18 15 33.1 V G96
2018-09-09 09:32:36 C 03 11 11.51 +18 15 33.0 V 703
2018-09-09 09:39:06 C 03 11 13.12 +18 15 31.5 V G96
2018-09-09 09:40:12 C 03 11 13.41 +18 15 31.5 V 703