2003 YH136

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8964872666 ± 1.97e-07
Semi-major axis (a)2.4953617320 AU ± 7.64e-08
Inclination (i)16.50490585° ± 4.23e-05
Long. of Asc. Node (Ω)304.24134641° ± 2.90e-05
Arg. of Perihelion (ω)306.48321030° ± 6.92e-05
Mean Anomaly (M)198.94591405° ± 4.05e-05
Mean Motion (n)0.2500414509°/day ± 1.15e-08
Perihelion dist (q)0.25830171 AU ± 4.93e-07
Aphelion dist (Q)4.73242175 AU ± 5.14e-07
Orbital Period3.94185156 yr ± 1.81e-07
Physical Parameters
H (abs. magnitude)19.13
G (slope)0.15
Alternative Designations

2023 VQ9

Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.257″
Uncertainty0
Orbit TypeApollo
MOID0.011428 AU
Observations Used67
Oppositions15
Arc Total2003-2023
First Observation Used2003-12-28
Last Observation Used2023-11-16
Observations (83)
Date Type RA Dec Mag Band Observatory
2003-12-28 10:04:56 C 11 39 06.09 +08 46 53.4 19.5 c 704
2003-12-28 10:23:39 C 11 39 10.87 +08 46 13.3 20.0 c 704
2003-12-28 10:42:46 C 11 39 15.80 +08 45 29.5 20.4 c 704
2003-12-28 11:01:26 C 11 39 20.62 +08 44 51.2 19.5 c 704
2003-12-29 08:46:19 C 11 45 14.73 +07 56 18.2 c 854
2003-12-29 08:55:49 C 11 45 17.47 +07 55 55.8 c 854
2003-12-29 09:05:20 C 11 45 20.01 +07 55 34.3 c 854
2003-12-31 03:02:50 C 11 57 51.17 +06 10 22.3 r 620
2003-12-31 03:23:58 C 11 57 57.79 +06 09 25.4 r 620
2004-01-02 04:25:10 C 12 14 52.22 +03 44 06.5 r 620
2004-01-02 04:40:07 C 12 14 57.75 +03 43 17.1 r 620
2004-01-02 04:55:04 C 12 15 03.22 +03 42 29.4 r 620
2004-01-02 15:15:50 C 12 19 00.20 +03 08 45.6 c 474
2004-01-02 15:17:46 C 12 19 00.84 +03 08 40.3 c 474
2004-01-02 15:19:35 C 12 19 01.41 +03 08 33.0 c 474
2004-01-02 15:21:29 C 12 19 02.28 +03 08 26.4 c 474
2004-01-02 15:25:14 C 12 19 03.84 +03 08 13.4 c 474
2004-01-03 02:10:56 C 12 23 18.38 +02 30 38.0 r 170
2004-01-03 02:12:22 C 12 23 18.95 +02 30 33.3 r 170
2004-01-03 02:14:43 C 12 23 19.91 +02 30 24.9 r 170
2004-01-03 02:16:14 C 12 23 20.51 +02 30 20.0 r 170
2004-01-03 02:18:18 C 12 23 21.33 +02 30 12.9 r 170
2004-01-03 02:19:46 C 12 23 21.92 +02 30 07.8 r 170
2004-01-03 17:38:13 C 12 29 40.437 +01 35 20.13 r 413
2004-01-03 17:40:13 C 12 29 41.283 +01 35 12.66 r 413
2004-01-03 17:42:12 C 12 29 42.118 +01 35 05.32 r 413
2004-01-04 17:50:33 C 12 40 21.056 +00 01 29.44 r 413
2004-01-04 17:56:32 C 12 40 23.795 +00 01 05.03 r 413
2004-01-05 17:42:16 C 12 51 47.022 -01 39 05.57 r 413
2004-01-05 17:55:34 C 12 51 53.576 -01 40 03.69 r 413
2004-01-06 12:10:01 C 13 01 17.22 -03 02 59.7 c 926
2004-01-06 12:13:46 C 13 01 19.20 -03 03 17.1 c 926
2004-01-06 12:16:57 C 13 01 20.87 -03 03 32.2 c 926
2004-01-11 04:44:51 C 14 13 18.99 -13 02 49.1 r 620
2004-01-11 05:26:08 C 14 13 49.67 -13 06 48.0 r 620
2023-11-18 01:12:57 B 21 57 03.823 +19 57 59.11 X H36
2023-11-18 01:31:21 B 21 57 07.272 +19 57 56.30 X H36
2023-11-18 01:49:43 B 21 57 10.774 +19 57 54.54 X H36
2023-11-12 06:01:05 C 21 26 39.796 +20 17 17.05 X F51
2023-11-12 06:19:19 C 21 26 44.269 +20 17 14.89 X F51
2023-11-12 06:37:37 C 21 26 48.762 +20 17 12.78 X F51
2023-11-12 06:55:59 C 21 26 53.291 +20 17 10.55 X F51
2023-11-12 08:24:27 C 21 27 15.049 +20 16 59.25 V F51
2023-11-12 08:25:23 C 21 27 15.272 +20 16 59.08 V F51
2023-11-12 17:56:34 C 21 29 36.29 +20 15 50.1 V 204
2023-11-12 18:22:11 C 21 29 42.45 +20 15 46.9 V 204
2023-11-13 00:07:38 C 21 31 06.07 +20 15 07.3 V H21
2023-11-13 00:11:40 C 21 31 07.05 +20 15 07.0 V H21
2023-11-13 00:15:41 C 21 31 08.00 +20 15 06.5 V H21
2023-11-13 00:19:43 C 21 31 08.94 +20 15 06.1 V H21