2001 YU3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4633638593 ± 1.15e-08
Semi-major axis (a)1.9445549020 AU ± 2.05e-09
Inclination (i)8.54146661° ± 2.01e-06
Long. of Asc. Node (Ω)82.17230356° ± 1.36e-05
Arg. of Perihelion (ω)83.47911033° ± 1.67e-05
Mean Anomaly (M)262.03365856° ± 2.19e-06
Mean Motion (n)0.3634812074°/day ± 5.75e-10
Perihelion dist (q)1.04351844 AU ± 2.23e-08
Aphelion dist (Q)2.84559137 AU ± 2.25e-08
Orbital Period2.71162928 yr ± 4.29e-09
Physical Parameters
H (abs. magnitude)19.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.313″
Uncertainty0
Orbit TypeAmor
MOID0.156146 AU
Observations Used459
Oppositions13
Arc Total2001-2021
First Observation Used2001-12-12
Last Observation Used2021-06-09
Observations (499)
Date Type RA Dec Mag Band Observatory
2021-05-05 07:13:39 C 13 29 12.08 +23 33 15.6 Z U76
2021-05-05 07:17:40 C 13 29 12.09 +23 33 03.2 V G96
2021-05-05 07:26:29 C 13 29 12.91 +23 32 35.2 U I41
2021-05-05 07:27:09 C 13 29 12.95 +23 32 33.1 U I41
2021-05-05 07:34:13 C 13 29 13.37 +23 32 12.1 Z U76
2021-05-05 07:54:47 C 13 29 14.81 +23 31 05.5 Z U76
2021-05-06 07:38:42 C 13 30 59.61 +22 17 42.8 V 703
2021-05-06 07:46:24 C 13 31 00.13 +22 17 19.3 V 703
2021-05-06 07:54:05 C 13 31 00.63 +22 16 55.4 V 703
2021-05-06 08:01:47 C 13 31 01.12 +22 16 32.1 V 703
2021-05-07 21:29:38 C 13 33 41.74 +20 23 37.5 V K87
2021-05-07 21:34:55 C 13 33 42.08 +20 23 21.0 V K87
2021-05-07 21:40:11 C 13 33 42.41 +20 23 05.4 V K87
2021-05-08 05:53:57 C 13 34 16.77 +19 58 56.5 V G58
2021-05-08 06:02:00 C 13 34 17.26 +19 58 33.0 V G58
2021-05-08 06:10:55 C 13 34 17.80 +19 58 06.9 V G58
2021-05-08 07:08:29 C 13 34 21.07 +19 55 20.2 U I41
2021-05-08 07:11:52 C 13 34 21.26 +19 55 10.3 U I41
2021-05-08 07:56:45 C 13 34 23.96 +19 52 57.9 U I41
2021-05-08 07:58:05 C 13 34 24.03 +19 52 53.9 U I41
2021-05-08 21:21:46 C 13 35 19.78 +19 13 45.0 V K87
2021-05-08 21:25:58 C 13 35 20.04 +19 13 32.0 V K87
2021-05-08 21:30:11 C 13 35 20.31 +19 13 20.0 V K87
2021-05-08 23:04:03 C 13 35 25.88 +19 08 51.4 V 160
2021-05-08 23:09:37 C 13 35 26.22 +19 08 35.1 V 160
2021-05-08 23:15:13 C 13 35 26.57 +19 08 18.7 V 160
2021-05-09 09:32:21 C 13 36 08.23 +18 38 57.6 V T05
2021-05-09 09:37:05 C 13 36 08.47 +18 38 44.1 V T05
2021-05-09 09:45:00 C 13 36 08.94 +18 38 21.8 V T05
2021-05-09 09:59:15 C 13 36 09.75 +18 37 41.1 V T05
2021-05-10 05:33:59 C 13 37 28.21 +17 42 04.5 U I41
2021-05-10 05:59:38 C 13 37 29.67 +17 40 52.6 U I41
2021-05-10 07:08:15 C 13 37 33.58 +17 37 40.0 U I41
2021-05-10 07:28:19 C 13 37 34.72 +17 36 43.5 U I41
2021-05-11 10:10:31 C 13 39 17.763 +16 23 00.00 U F51
2021-05-11 10:29:12 C 13 39 18.794 +16 22 08.74 U F51
2021-05-12 07:06:41 C 13 40 37.24 +15 26 21.7 U I41
2021-05-12 07:08:02 C 13 40 37.31 +15 26 18.1 U I41
2021-05-12 07:09:22 C 13 40 37.38 +15 26 14.5 U I41
2021-05-12 07:10:44 C 13 40 37.46 +15 26 10.9 U I41
2021-05-12 08:04:49 C 13 40 40.43 +15 23 45.8 U I41
2021-05-12 08:06:08 C 13 40 40.52 +15 23 42.3 U I41
2021-05-12 08:08:11 C 13 40 40.62 +15 23 36.7 U I41
2021-05-13 08:45:12 C 13 42 12.84 +14 18 52.7 V T05
2021-05-13 08:49:57 C 13 42 13.06 +14 18 40.6 V T05
2021-05-13 09:37:06 C 13 42 15.52 +14 16 37.5 V T05
2021-05-13 09:49:28 C 13 42 16.15 +14 16 05.5 V T05
2021-05-15 08:45:48 C 13 45 06.20 +12 17 06.0 V T08
2021-05-15 08:50:08 C 13 45 06.41 +12 16 54.5 V T08
2021-05-15 09:38:24 C 13 45 08.85 +12 14 55.5 V T08