2016 XQ23

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5439465517 ± 9.44e-08
Semi-major axis (a)2.7042126736 AU ± 9.88e-09
Inclination (i)17.48626548° ± 4.84e-06
Long. of Asc. Node (Ω)334.79982697° ± 3.56e-05
Arg. of Perihelion (ω)178.20724467° ± 4.11e-05
Mean Anomaly (M)335.93075946° ± 6.32e-06
Mean Motion (n)0.2216414641°/day ± 1.21e-09
Perihelion dist (q)1.23326551 AU ± 2.55e-07
Aphelion dist (Q)4.17515983 AU ± 2.56e-07
Orbital Period4.44693996 yr ± 2.44e-08
Physical Parameters
H (abs. magnitude)18.47
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.196″
Uncertainty0
Orbit TypeAmor
MOID0.243901 AU
Observations Used85
Oppositions11
Arc Total2011-2025
First Observation Used2011-10-19
Last Observation Used2025-12-26
Observations (91)
Date Type RA Dec Mag Band Observatory
2017-02-27 02:57:38 C 03 51 06.11 +36 57 14.5 q I52
2017-02-27 03:07:16 C 03 51 07.25 +36 57 10.6 q I52
2017-02-27 03:11:59 C 03 51 07.89 +36 57 08.4 q I52
2017-03-24 05:19:58 C 05 15 32.403 +31 58 14.45 U T12
2017-03-24 05:21:35 C 05 15 32.648 +31 58 13.44 U T12
2017-03-24 05:23:22 C 05 15 32.917 +31 58 12.33 U T12
2017-05-27 03:45:16 C 09 03 53.01 +06 57 58.2 q G96
2017-05-27 03:51:46 C 09 03 53.94 +06 57 50.5 q G96
2017-05-27 03:56:18 C 09 03 54.54 +06 57 45.0 q G96
2017-05-27 04:25:53 C 09 03 58.53 +06 57 10.8 q I52
2017-05-27 04:28:53 C 09 03 58.94 +06 57 07.9 q I52
2017-08-18 23:31:36 C 13 08 21.407 -23 23 45.05 V W84
2017-08-18 23:32:34 C 13 08 21.528 -23 23 45.60 V W84
2025-09-24 10:16:10 C 05 24 33.592 +44 25 21.58 V V06
2025-09-24 10:22:48 C 05 24 34.110 +44 25 24.82 V V06
2025-09-24 10:29:26 C 05 24 34.632 +44 25 27.95 V V06
2025-09-29 14:26:12 C 05 34 25.489 +45 24 17.47 X F52
2025-09-29 14:39:01 C 05 34 26.495 +45 24 23.58 X F52
2025-09-29 15:04:47 C 05 34 28.471 +45 24 35.96 X F52
2025-10-16 13:56:43 C 06 06 31.163 +48 46 15.19 X F51
2025-10-16 14:15:04 C 06 06 32.525 +48 46 24.64 X F51
2025-10-16 14:33:20 C 06 06 33.914 +48 46 34.23 X F51
2025-11-02 19:56:00 C 06 37 16.784 +52 28 40.04 W O18
2025-11-02 20:56:47 C 06 37 20.862 +52 29 14.43 W O18
2025-11-25 12:53:45 C 07 09 33.881 +57 45 15.81 X F52
2025-11-25 13:13:29 C 07 09 34.647 +57 45 27.40 X F52
2025-11-25 13:33:03 C 07 09 35.410 +57 45 38.81 X F52
2025-11-25 13:52:41 C 07 09 36.169 +57 45 50.24 X F52
2025-11-27 12:51:32 C 07 11 35.383 +58 13 18.93 X F52
2025-11-27 13:31:57 C 07 11 36.803 +58 13 42.48 X F52
2025-11-27 13:52:05 C 07 11 37.502 +58 13 54.20 X F52
2025-12-22 10:32:56 C 07 17 22.853 +63 05 26.20 V T08
2025-12-22 11:05:37 C 07 17 21.708 +63 05 36.13 V T08
2025-12-22 11:07:35 C 07 17 21.509 +63 05 36.96 V T08
2025-12-22 11:10:13 C 07 17 21.422 +63 05 38.40 V T08
2025-12-22 11:26:41 C 07 17 20.858 +63 05 43.12 V T08
2025-12-25 21:34:27 C 07 14 42.782 +63 27 02.95 X B67
2025-12-25 21:46:54 C 07 14 42.242 +63 27 05.90 X B67
2025-12-25 21:59:22 C 07 14 41.726 +63 27 08.82 X B67
2025-12-25 23:25:58 B 07 14 37.956 +63 27 27.86 X K87
2025-12-26 00:59:41 B 07 14 33.794 +63 27 48.42 X K87