2024 YU9

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5121746225 ± 4.78e-04
Semi-major axis (a)1.6313719375 AU ± 1.32e-03
Inclination (i)1.82048045° ± 1.59e-03
Long. of Asc. Node (Ω)283.32144036° ± 9.40e-04
Arg. of Perihelion (ω)109.17156993° ± 4.17e-03
Mean Anomaly (M)176.01656749° ± 2.18e-01
Mean Motion (n)0.4730235848°/day ± 5.74e-04
Perihelion dist (q)0.79582463 AU ± 1.01e-03
Aphelion dist (Q)2.46691924 AU ± 2.14e-03
Orbital Period2.08367260 yr ± 2.53e-03
Physical Parameters
H (abs. magnitude)27.27
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.480″
Uncertainty3
Orbit TypeApollo
MOID0.003629 AU
Observations Used33
Oppositions1
Arc Total2024-2025
First Observation Used2024-12-30
Last Observation Used2025-01-03
Observations (33)
Date Type RA Dec Mag Band Observatory
2024-12-30 09:16:59 C 09 22 48.620 +19 59 09.20 V V00
2024-12-30 09:25:05 C 09 22 37.160 +19 59 09.60 V V00
2024-12-30 09:33:09 C 09 22 25.740 +19 59 09.50 V V00
2024-12-30 09:41:14 C 09 22 14.380 +19 59 09.70 V V00
2024-12-30 10:56:17 C 09 20 30.410 +19 59 01.90 V 291
2024-12-30 11:00:35 C 09 20 24.560 +19 59 01.00 V 291
2024-12-30 11:04:56 C 09 20 18.640 +19 59 00.10 V 291
2024-12-30 12:50:09 C 09 17 58.225 +19 58 21.65 V I52
2024-12-30 12:52:57 C 09 17 54.704 +19 58 20.93 V I52
2024-12-30 12:55:46 C 09 17 51.032 +19 58 19.74 V I52
2024-12-30 12:58:36 C 09 17 47.443 +19 58 16.75 V I52
2024-12-31 00:39:02 C 09 05 10.11 +19 54 12.6 V L01
2024-12-31 00:42:13 C 09 05 06.78 +19 54 11.5 V L01
2024-12-31 00:45:47 C 09 05 03.04 +19 54 09.9 V L01
2024-12-31 01:38:33 C 09 04 08.436 +19 53 26.10 X 033
2024-12-31 01:40:56 C 09 04 05.995 +19 53 24.90 X 033
2024-12-31 01:43:19 C 09 04 03.576 +19 53 23.90 X 033
2024-12-31 01:45:41 C 09 04 01.157 +19 53 22.60 X 033
2024-12-31 05:08:04 C 09 01 06.460 +19 52 31.20 V 291
2024-12-31 05:17:11 C 09 00 57.900 +19 52 29.30 V 291
2024-12-31 05:26:14 C 09 00 49.380 +19 52 28.40 V 291
2024-12-31 06:31:54 C 08 59 47.314 +19 52 16.25 V I52
2024-12-31 06:33:23 C 08 59 45.863 +19 52 15.60 V I52
2024-12-31 06:34:53 C 08 59 44.452 +19 52 15.96 V I52
2024-12-31 06:36:22 C 08 59 43.008 +19 52 16.90 V I52
2025-01-01 06:34:48 C 08 41 58.960 +19 40 09.20 V I52
2025-01-01 06:37:48 C 08 41 57.050 +19 40 08.90 V I52
2025-01-01 06:40:48 C 08 41 55.090 +19 40 07.50 V I52
2025-01-01 06:43:48 C 08 41 53.100 +19 40 06.30 V I52
2025-01-03 08:45:05 C 08 19 29.896 +19 16 27.91 V G96
2025-01-03 08:52:31 C 08 19 27.192 +19 16 24.53 V G96
2025-01-03 08:59:57 C 08 19 24.402 +19 16 21.07 V G96
2025-01-03 09:07:23 C 08 19 21.695 +19 16 18.62 V G96