2016 XR23

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1482836828 ± 3.52e-07
Semi-major axis (a)1.0696972584 AU ± 2.38e-08
Inclination (i)7.06445823° ± 1.82e-05
Long. of Asc. Node (Ω)80.94410106° ± 7.70e-06
Arg. of Perihelion (ω)292.91347790° ± 1.14e-04
Mean Anomaly (M)80.53342334° ± 1.59e-04
Mean Motion (n)0.8908835751°/day ± 2.98e-08
Perihelion dist (q)0.91107861 AU ± 3.77e-07
Aphelion dist (Q)1.22831591 AU ± 3.78e-07
Orbital Period1.10634690 yr ± 3.70e-08
Physical Parameters
H (abs. magnitude)25.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.366″
Uncertainty0
Orbit TypeApollo
MOID0.002570 AU
Observations Used91
Oppositions1
Arc Total2016-2026
First Observation Used2016-12-15
Last Observation Used2026-05-25
Observations (94)
Date Type RA Dec Mag Band Observatory
2016-12-20 03:35:24 C 03 01 10.08 +49 49 22.0 q H45
2016-12-20 03:37:13 C 03 01 10.69 +49 49 30.6 q H45
2016-12-20 03:40:18 C 03 01 11.89 +49 49 46.9 q H45
2016-12-20 03:42:05 C 03 01 12.65 +49 49 56.2 q H45
2016-12-20 03:44:17 C 03 01 13.39 +49 50 06.0 q H45
2016-12-20 04:25:16 C 03 01 27.62 +49 52 59.7 u H21
2016-12-20 04:29:05 C 03 01 29.12 +49 53 17.7 u H21
2016-12-20 04:32:12 C 03 01 30.38 +49 53 32.8 u H21
2016-12-20 04:35:56 C 03 01 31.88 +49 53 50.6 u H21
2016-12-21 18:43:57 C 03 18 56.07 +52 31 18.2 q 246
2016-12-21 18:44:37 C 03 18 56.37 +52 31 20.5 q 246
2016-12-21 18:45:22 C 03 18 56.59 +52 31 22.8 q 246
2016-12-21 18:45:36 C 03 18 56.65 +52 31 24.3 q 246
2016-12-21 18:46:01 C 03 18 56.75 +52 31 24.6 q 246
2016-12-21 18:46:52 C 03 18 57.14 +52 31 29.0 q 246
2016-12-22 08:18:16 C 03 24 04.995 +53 16 23.11 U T12
2016-12-22 08:19:01 C 03 24 05.198 +53 16 25.23 U T12
2016-12-22 20:33:09 C 03 28 42.05 +53 48 52.9 U 130
2016-12-22 20:38:54 C 03 28 43.60 +53 49 07.9 U 130
2016-12-24 00:33:50 C 03 38 24.10 +54 53 19.6 q H36
2016-12-24 00:42:32 C 03 38 26.43 +54 53 40.8 q H36
2016-12-24 00:59:55 C 03 38 30.88 +54 54 23.3 q H36
2016-12-25 03:41:19 C 03 46 16.43 +55 42 51.3 u H21
2016-12-25 03:44:12 C 03 46 17.01 +55 42 55.9 u H21
2016-12-25 03:47:16 C 03 46 17.65 +55 43 00.6 u H21
2016-12-25 03:50:20 C 03 46 18.27 +55 43 05.3 u H21
2016-12-25 03:53:25 C 03 46 18.94 +55 43 10.0 u H21
2016-12-25 03:56:29 C 03 46 19.55 +55 43 14.6 u H21
2016-12-25 03:59:33 C 03 46 20.17 +55 43 19.2 u H21
2016-12-25 04:02:38 C 03 46 20.81 +55 43 23.8 u H21
2016-12-25 04:05:42 C 03 46 21.44 +55 43 28.3 u H21
2016-12-25 04:09:30 C 03 46 22.26 +55 43 34.1 u H21
2016-12-27 04:53:09 C 03 59 01.37 +56 46 44.9 q I52
2016-12-27 04:57:22 C 03 59 01.85 +56 46 49.4 q I52
2016-12-27 05:02:55 C 03 59 02.75 +56 46 53.9 q I52
2016-12-27 05:07:09 C 03 59 03.45 +56 46 58.4 q I52
2017-02-02 06:14:34 C 05 50 00.073 +54 31 52.73 U T12
2026-05-17 01:00:29 B 17 22 16.066 -05 31 46.64 X Z84
2026-05-17 01:30:30 B 17 22 14.290 -05 32 01.91 X Z84
2026-05-17 02:00:30 B 17 22 12.505 -05 32 16.71 X Z84
2026-05-23 07:31:34 C 17 12 50.159 -07 09 04.46 V V06
2026-05-23 08:29:53 C 17 12 44.759 -07 09 51.52 V V06
2026-05-25 00:19:21 B 17 09 27.396 -07 44 00.90 X Z84
2026-05-25 00:40:39 B 17 09 25.255 -07 44 20.63 X Z84