2023 XX1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1554896991 ± 4.18e-04
Semi-major axis (a)1.1411553906 AU ± 6.51e-04
Inclination (i)19.67221155° ± 3.88e-02
Long. of Asc. Node (Ω)66.55471448° ± 3.24e-03
Arg. of Perihelion (ω)279.52068846° ± 7.60e-02
Mean Anomaly (M)286.05530504° ± 6.12e-01
Mean Motion (n)0.8085280605°/day ± 6.92e-04
Perihelion dist (q)0.96371748 AU ± 7.28e-04
Aphelion dist (Q)1.31859330 AU ± 8.91e-04
Orbital Period1.21903782 yr ± 1.04e-03
Physical Parameters
H (abs. magnitude)24.85
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.299″
Uncertainty3
Orbit TypeApollo
MOID0.088268 AU
Observations Used21
Oppositions1
Arc Total2023-2023
First Observation Used2023-12-03
Last Observation Used2023-12-06
Observations (21)
Date Type RA Dec Mag Band Observatory
2023-12-03 04:11:56 C 02 55 54.656 +22 33 07.99 V G96
2023-12-03 04:20:03 C 02 55 53.054 +22 33 58.54 V G96
2023-12-03 04:28:10 C 02 55 51.402 +22 34 49.08 V G96
2023-12-03 04:36:17 C 02 55 49.703 +22 35 39.19 V G96
2023-12-03 05:36:17 C 02 55 41.185 +22 41 59.70 V F51
2023-12-03 05:55:39 C 02 55 37.349 +22 43 59.73 V F51
2023-12-03 06:31:44 C 02 55 30.047 +22 47 44.97 V F51
2023-12-03 07:13:46 C 02 55 17.684 +22 51 48.74 V I52
2023-12-03 07:17:38 C 02 55 16.824 +22 52 12.11 V I52
2023-12-03 07:25:22 C 02 55 15.294 +22 52 59.38 V I52
2023-12-04 02:32:02 C 02 51 54.13 +24 46 33.0 V H21
2023-12-04 02:36:03 C 02 51 53.36 +24 46 56.2 V H21
2023-12-04 02:40:05 C 02 51 52.57 +24 47 19.6 V H21
2023-12-04 07:23:58 C 02 51 03.284 +25 14 46.73 V F51
2023-12-04 08:44:25 C 02 50 44.434 +25 21 57.38 V I52
2023-12-04 08:50:24 C 02 50 43.350 +25 22 30.76 V I52
2023-12-04 08:53:24 C 02 50 42.817 +25 22 48.90 V I52
2023-12-06 02:42:50 C 02 43 58.273 +29 02 46.08 V H01
2023-12-06 02:49:58 C 02 43 57.054 +29 03 21.41 V H01
2023-12-06 03:02:15 C 02 43 54.936 +29 04 22.20 V H01
2023-12-06 03:12:48 C 02 43 53.121 +29 05 14.28 V H01