2011 YU74

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2587963021 ± 1.01e-08
Semi-major axis (a)1.2785500541 AU ± 1.32e-09
Inclination (i)1.99047594° ± 1.24e-06
Long. of Asc. Node (Ω)274.31305135° ± 2.29e-05
Arg. of Perihelion (ω)276.56855986° ± 2.52e-05
Mean Anomaly (M)155.75816305° ± 2.91e-06
Mean Motion (n)0.6817665256°/day ± 1.06e-09
Perihelion dist (q)0.94766603 AU ± 1.30e-08
Aphelion dist (Q)1.60943408 AU ± 1.30e-08
Orbital Period1.44569475 yr ± 2.25e-09
Physical Parameters
H (abs. magnitude)22.85
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.285″
Uncertainty0
Orbit TypeApollo
MOID0.020868 AU
Observations Used157
Oppositions4
Arc Total2011-2025
First Observation Used2011-12-27
Last Observation Used2025-06-07
Observations (164)
Date Type RA Dec Mag Band Observatory
2012-01-27 07:59:51 C 07 45 18.85 +10 14 49.9 u H45
2012-01-27 08:01:57 C 07 45 18.64 +10 14 46.8 u H45
2012-01-27 08:05:29 C 07 45 18.27 +10 14 41.5 u H45
2012-01-30 04:16:13 C 07 39 22.62 +08 25 13.0 u I15
2012-01-30 04:20:26 C 07 39 22.18 +08 25 05.7 u I15
2012-01-30 04:24:39 C 07 39 21.69 +08 24 58.0 u I15
2012-01-30 06:52:48 C 07 39 06.29 +08 20 47.7 u H45
2012-01-30 06:54:25 C 07 39 06.12 +08 20 44.4 u H45
2012-01-30 06:55:52 C 07 39 05.97 +08 20 41.2 u H45
2012-01-30 06:57:58 C 07 39 05.76 +08 20 37.5 u H45
2012-01-30 07:00:06 C 07 39 05.47 +08 20 33.6 u H45
2012-01-30 07:03:02 C 07 39 05.19 +08 20 29.0 u H45
2012-02-04 09:38:28 C 07 26 03.699 +04 03 00.16 t 568
2012-02-04 09:40:13 C 07 26 03.432 +04 02 55.79 t 568
2012-02-04 09:41:58 C 07 26 03.158 +04 02 51.36 t 568
2012-02-07 00:32:53 C 07 17 59.49 +01 11 14.3 o 807
2012-02-07 00:37:51 C 07 17 58.66 +01 10 59.2 o 807
2012-02-07 00:47:45 C 07 17 56.97 +01 10 29.3 o 807
2012-02-07 00:52:42 C 07 17 56.14 +01 10 14.1 o 807
2012-02-07 01:00:03 C 07 17 54.88 +01 09 51.7 o 807
2012-02-15 00:23:19 C 06 41 29.23 -12 31 21.0 o 807
2012-02-15 00:25:50 C 06 41 28.45 -12 31 36.0 o 807
2012-02-15 00:28:23 C 06 41 27.64 -12 31 50.9 o 807
2012-02-15 00:30:56 C 06 41 26.86 -12 32 06.3 o 807
2012-02-15 00:33:29 C 06 41 26.07 -12 32 21.6 o 807
2012-02-15 00:36:01 C 06 41 25.28 -12 32 36.5 o 807
2012-02-15 00:38:33 C 06 41 24.48 -12 32 51.7 o 807
2012-02-15 00:40:59 C 06 41 23.73 -12 33 06.2 o 807
2012-02-19 02:58:35 C 06 08 52.25 -24 05 19.9 u 448
2012-02-19 03:03:10 C 06 08 50.02 -24 05 57.3 u 448
2012-02-19 03:07:18 C 06 08 48.05 -24 06 30.8 u 448
2012-02-19 03:11:57 C 06 08 45.78 -24 07 08.9 u 448
2012-02-19 03:16:36 C 06 08 43.55 -24 07 47.2 u 448
2012-02-21 03:14:05 C 05 45 54.99 -31 02 58.4 o G48
2012-02-21 03:15:27 C 05 45 54.18 -31 03 09.6 o G48
2012-05-22 13:56:30 C 21 49 20.747 -16 54 43.68 t 568
2012-05-22 14:13:54 C 21 49 20.719 -16 54 36.62 t 568
2012-06-12 09:51:31 C 21 41 47.35 -14 27 08.2 o 291
2012-06-12 09:57:09 C 21 41 47.03 -14 27 07.4 o 291
2012-06-12 10:02:46 C 21 41 46.77 -14 27 07.6 o 291
2012-06-14 10:41:42 C 21 39 34.48 -14 20 41.6 o 695
2012-06-14 10:52:46 C 21 39 33.85 -14 20 40.4 o 695
2012-06-14 11:03:47 C 21 39 33.23 -14 20 39.1 o 695
2012-07-09 05:13:05 C 20 51 36.04 -14 47 19.8 u 807
2012-07-09 05:20:20 C 20 51 35.21 -14 47 21.5 u 807
2012-07-09 05:26:36 C 20 51 34.54 -14 47 22.2 u 807
2012-07-23 03:02:52 C 20 18 08.52 -15 47 22.3 u 807
2012-07-23 03:09:11 C 20 18 07.91 -15 47 23.0 u 807
2012-07-23 03:15:28 C 20 18 07.30 -15 47 24.5 u 807
2012-07-23 03:22:00 C 20 18 06.64 -15 47 25.8 u 807