2023 XZ11

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5615079870 ± 1.62e-03
Semi-major axis (a)2.0195573751 AU ± 7.09e-03
Inclination (i)17.20016212° ± 3.28e-02
Long. of Asc. Node (Ω)83.58808298° ± 2.69e-04
Arg. of Perihelion (ω)41.02841941° ± 7.30e-03
Mean Anomaly (M)232.18920601° ± 1.21e+00
Mean Motion (n)0.3434218966°/day ± 1.81e-03
Perihelion dist (q)0.88555978 AU ± 4.51e-03
Aphelion dist (Q)3.15355497 AU ± 1.15e-02
Orbital Period2.87001584 yr ± 1.51e-02
Physical Parameters
H (abs. magnitude)25.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.770″
Uncertainty4
Orbit TypeApollo
MOID0.010262 AU
Observations Used20
Oppositions1
Arc Total2023-2023
First Observation Used2023-12-10
Last Observation Used2023-12-13
Observations (20)
Date Type RA Dec Mag Band Observatory
2023-12-10 08:47:52 C 04 15 27.255 -38 11 35.46 X F51
2023-12-10 09:03:32 C 04 15 24.106 -38 13 20.16 X F51
2023-12-10 09:20:48 C 04 15 20.598 -38 15 14.77 X F51
2023-12-10 12:08:19 C 04 14 56.143 -38 30 45.40 V 474
2023-12-10 12:10:57 C 04 14 55.618 -38 31 03.22 V 474
2023-12-10 12:13:35 C 04 14 55.037 -38 31 21.25 V 474
2023-12-10 12:16:13 C 04 14 54.607 -38 31 39.47 V 474
2023-12-11 03:30:27 C 04 12 29.450 -40 33 49.10 V 807
2023-12-11 03:34:57 C 04 12 28.190 -40 34 30.40 V 807
2023-12-11 03:39:34 C 04 12 26.940 -40 35 12.40 V 807
2023-12-11 21:04:09 C 04 08 16.35 -43 45 42.1 V M28
2023-12-11 21:07:10 C 04 08 15.13 -43 46 21.6 V M28
2023-12-11 21:10:39 C 04 08 13.72 -43 47 07.2 V M28
2023-12-13 01:44:22 C 03 53 08.060 -52 56 10.90 V 807
2023-12-13 01:49:41 C 03 53 02.150 -52 58 41.60 V 807
2023-12-13 01:55:05 C 03 52 56.070 -53 01 15.60 V 807
2023-12-13 02:00:24 C 03 52 50.070 -53 03 47.10 V 807
2023-12-13 10:37:22 C 03 42 00.977 -57 39 46.26 V 474
2023-12-13 10:39:15 C 03 41 57.571 -57 40 55.56 V 474
2023-12-13 10:41:08 C 03 41 54.110 -57 42 05.15 V 474