2024 YA9

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4669150299 ± 9.47e-05
Semi-major axis (a)1.1441008089 AU ± 1.08e-04
Inclination (i)12.03579686° ± 3.04e-03
Long. of Asc. Node (Ω)279.59653844° ± 1.20e-05
Arg. of Perihelion (ω)281.79344789° ± 1.41e-03
Mean Anomaly (M)214.03147654° ± 2.59e-02
Mean Motion (n)0.8054078110°/day ± 1.14e-04
Perihelion dist (q)0.60990295 AU ± 1.23e-04
Aphelion dist (Q)1.67829867 AU ± 1.92e-04
Orbital Period1.22376052 yr ± 1.73e-04
Physical Parameters
H (abs. magnitude)28.53
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.315″
Uncertainty2
Orbit TypeApollo
MOID0.001987 AU
Observations Used40
Oppositions1
Arc Total2024-2024
First Observation Used2024-12-30
Last Observation Used2024-12-30
Observations (40)
Date Type RA Dec Mag Band Observatory
2024-12-30 06:37:58 C 06 43 36.200 +37 03 54.20 V G96
2024-12-30 06:45:23 C 06 43 24.440 +37 02 22.00 V G96
2024-12-30 07:00:15 C 06 43 00.640 +36 59 14.20 V G96
2024-12-30 08:43:13 C 06 40 07.612 +36 35 37.39 V I52
2024-12-30 08:44:54 C 06 40 04.703 +36 35 11.83 V I52
2024-12-30 08:46:36 C 06 40 01.780 +36 34 46.16 V I52
2024-12-30 08:48:19 C 06 39 58.766 +36 34 21.25 V I52
2024-12-30 11:59:45 C 06 34 07.025 +35 40 02.39 V I52
2024-12-30 12:02:01 C 06 34 02.690 +35 39 19.04 V I52
2024-12-30 12:04:16 C 06 33 58.345 +35 38 36.06 V I52
2024-12-30 12:06:33 C 06 33 53.989 +35 37 51.53 V I52
2024-12-30 18:38:32 B 06 21 02.59 +33 08 20.4 Z 106
2024-12-30 18:43:40 B 06 20 48.51 +33 05 59.5 Z 106
2024-12-30 18:48:48 B 06 20 34.35 +33 03 38.2 Z 106
2024-12-30 18:53:41 B 06 20 20.75 +33 01 21.3 Z 106
2024-12-30 19:51:04 C 06 17 37.75 +32 33 37.5 V 104
2024-12-30 19:57:31 C 06 17 18.26 +32 30 20.9 V 104
2024-12-30 20:00:18 C 06 17 09.83 +32 28 54.7 V 104
2024-12-30 20:13:55 C 06 16 22.710 +32 20 52.60 W 246
2024-12-30 20:14:08 C 06 16 22.080 +32 20 45.80 W 246
2024-12-30 20:14:21 C 06 16 21.460 +32 20 38.50 W 246
2024-12-30 20:14:46 C 06 16 20.110 +32 20 26.00 W 246
2024-12-30 20:14:58 C 06 16 19.460 +32 20 20.00 W 246
2024-12-30 20:15:11 C 06 16 18.850 +32 20 12.80 W 246
2024-12-30 20:39:42 C 06 15 06.233 +32 07 57.07 V M60
2024-12-30 20:42:18 B 06 14 57.17 +32 06 13.5 q D65
2024-12-30 20:43:53 C 06 14 52.850 +32 05 39.84 V M60
2024-12-30 20:48:24 B 06 14 37.49 +32 02 51.0 q D65
2024-12-30 20:54:29 B 06 14 17.66 +31 59 25.3 q D65
2024-12-30 21:00:08 B 06 14 15.341 +31 55 52.21 Z Y89
2024-12-30 21:09:33 C 06 13 25.597 +31 49 23.40 X 033
2024-12-30 21:10:01 C 06 13 24.085 +31 49 07.00 X 033
2024-12-30 21:10:28 C 06 13 22.616 +31 48 52.00 X 033
2024-12-30 21:10:53 B 06 13 40.206 +31 49 48.01 Z Y89
2024-12-30 21:10:54 C 06 13 21.166 +31 48 36.80 X 033
2024-12-30 21:11:13 B 06 13 20.60 +31 49 50.6 X 595
2024-12-30 21:11:21 C 06 13 19.646 +31 48 21.30 X 033
2024-12-30 21:15:47 B 06 13 05.36 +31 47 11.3 X 595
2024-12-30 21:20:02 B 06 12 51.10 +31 44 42.3 X 595
2024-12-30 21:22:19 B 06 13 02.371 +31 43 13.65 Z Y89