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
2016-12-15 07:23:54 C 01 40 16.90 +27 44 58.0 L T05
2016-12-15 07:25:22 C 01 40 18.03 +27 45 30.9 L T05
2016-12-15 07:51:15 C 01 40 37.87 +27 55 04.1 L T05
2016-12-15 08:02:46 C 01 40 46.81 +27 59 15.6 L T05
2016-12-15 20:12:52 C 01 51 59.40 +32 05 23.7 S 595
2016-12-15 20:19:53 C 01 52 04.66 +32 07 34.9 S 595
2016-12-15 20:42:33 C 01 52 21.73 +32 14 34.8 S 595
2016-12-15 20:47:57 C 01 52 25.84 +32 16 13.9 S 595
2016-12-15 20:50:40 C 01 52 27.89 +32 17 04.4 S 595
2016-12-16 09:59:21 C 02 03 58.89 +36 03 58.4 o 300
2016-12-16 10:03:57 C 02 04 02.01 +36 05 11.6 o 300
2016-12-16 10:06:19 C 02 04 03.56 +36 05 49.6 o 300
2016-12-16 10:08:43 C 02 04 05.22 +36 06 27.6 o 300
2016-12-16 17:41:21 C 02 10 09.14 +37 56 41.1 q 160
2016-12-16 17:44:15 C 02 10 11.10 +37 57 23.7 q 160
2016-12-16 17:45:42 C 02 10 12.15 +37 57 42.6 q 160
2016-12-16 17:49:03 C 02 10 12.65 +37 58 20.8 S 595
2016-12-16 18:05:55 C 02 10 23.89 +38 02 23.4 S 595
2016-12-16 18:14:26 C 02 10 29.53 +38 04 24.9 S 595
2016-12-16 18:30:36 C 02 10 40.22 +38 08 15.1 S 595
2016-12-16 20:15:19 C 02 11 49.69 +38 32 38.5 q 160
2016-12-16 20:18:44 C 02 11 51.88 +38 33 24.8 q 160
2016-12-16 20:22:18 C 02 11 54.17 +38 34 12.2 q 160
2016-12-17 04:27:27 C 02 17 58.90 +40 19 45.5 o 926
2016-12-17 04:29:43 C 02 18 00.20 +40 20 11.7 o 926
2016-12-17 23:58:24 C 02 31 16.06 +43 45 48.8 U 204
2016-12-18 00:02:49 C 02 31 18.71 +43 46 27.3 U 204
2016-12-18 00:07:14 C 02 31 21.38 +43 47 05.9 U 204
2016-12-18 00:11:40 C 02 31 24.04 +43 47 44.4 U 204
2016-12-18 00:16:06 C 02 31 26.72 +43 48 22.7 U 204
2016-12-18 06:14:04 C 02 35 25.07 +44 45 01.6 q I52
2016-12-18 06:14:31 C 02 35 25.30 +44 45 05.4 q I52
2016-12-18 06:15:00 C 02 35 25.57 +44 45 09.3 q I52
2016-12-18 06:15:27 C 02 35 25.80 +44 45 13.0 q I52
2016-12-18 06:38:40 C 02 35 36.10 +44 48 08.0 t 705
2016-12-18 06:40:07 C 02 35 36.89 +44 48 19.5 t 705
2016-12-18 06:41:35 C 02 35 37.58 +44 48 29.7 t 705
2016-12-19 00:55:41 C 02 47 14.10 +47 09 35.4 q H36
2016-12-19 01:03:12 C 02 47 17.66 +47 10 31.6 q H36
2016-12-19 01:06:59 C 02 47 19.46 +47 10 59.5 q H36
2016-12-19 05:39:56 C 02 49 21.21 +47 41 11.8 u H21
2016-12-19 05:42:00 C 02 49 22.18 +47 41 24.2 u H21
2016-12-19 05:44:03 C 02 49 23.15 +47 41 36.3 u H21
2016-12-19 05:46:06 C 02 49 24.14 +47 41 48.7 u H21
2016-12-19 05:48:09 C 02 49 25.12 +47 42 00.8 u H21
2016-12-19 05:50:12 C 02 49 26.10 +47 42 13.0 u H21
2016-12-19 05:52:15 C 02 49 27.08 +47 42 25.0 u H21
2016-12-19 05:54:18 C 02 49 28.04 +47 42 37.3 u H21
2016-12-19 05:56:20 C 02 49 29.03 +47 42 49.3 u H21
2016-12-20 03:33:33 C 03 01 09.31 +49 49 12.5 q H45