2023 YJ

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1261987144 ± 5.86e-05
Semi-major axis (a)1.1287786093 AU ± 7.35e-05
Inclination (i)3.50361618° ± 1.71e-03
Long. of Asc. Node (Ω)264.32367847° ± 6.04e-04
Arg. of Perihelion (ω)150.90471324° ± 3.31e-03
Mean Anomaly (M)242.77124341° ± 5.71e-02
Mean Motion (n)0.8218624150°/day ± 8.03e-05
Perihelion dist (q)0.98632820 AU ± 9.22e-05
Aphelion dist (Q)1.27122902 AU ± 1.06e-04
Orbital Period1.19925947 yr ± 1.17e-04
Physical Parameters
H (abs. magnitude)27.86
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.153″
Uncertainty2
Orbit TypeApollo
MOID0.011510 AU
Observations Used21
Oppositions1
Arc Total2023-2023
First Observation Used2023-12-16
Last Observation Used2023-12-18
Observations (21)
Date Type RA Dec Mag Band Observatory
2023-12-16 09:16:51 C 08 31 08.389 +18 31 06.46 V G96
2023-12-16 09:24:14 C 08 31 06.305 +18 30 15.52 V G96
2023-12-16 09:31:38 C 08 31 04.246 +18 29 25.04 V G96
2023-12-16 09:39:01 C 08 31 02.176 +18 28 34.50 V G96
2023-12-16 10:02:35 C 08 30 54.018 +18 25 40.33 V H01
2023-12-16 10:08:21 C 08 30 52.406 +18 25 00.04 V H01
2023-12-16 10:22:59 C 08 30 48.320 +18 23 17.68 V H01
2023-12-16 10:33:02 C 08 30 45.516 +18 22 07.25 V H01
2023-12-16 11:09:20 C 08 30 36.820 +18 18 03.60 V I52
2023-12-16 11:10:59 C 08 30 36.370 +18 17 52.40 V I52
2023-12-16 11:12:38 C 08 30 35.860 +18 17 39.70 V I52
2023-12-17 08:07:19 C 08 27 24.329 +15 58 46.67 V I52
2023-12-17 08:09:37 C 08 27 23.771 +15 58 32.34 V I52
2023-12-17 08:11:55 C 08 27 23.224 +15 58 18.44 V I52
2023-12-17 08:22:09 C 08 27 19.199 +15 57 07.82 V H01
2023-12-17 08:27:09 C 08 27 17.945 +15 56 36.77 V H01
2023-12-17 08:42:34 C 08 27 14.062 +15 55 01.15 V H01
2023-12-17 08:52:08 C 08 27 11.636 +15 54 01.66 V H01
2023-12-18 01:21:42 C 08 24 35.57 +14 12 13.5 V L01
2023-12-18 01:25:20 C 08 24 34.76 +14 11 52.1 V L01
2023-12-18 01:28:58 C 08 24 33.91 +14 11 30.7 V L01