525319 (2004 YU5)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4524552312 ± 6.67e-08
Semi-major axis (a)2.3092432035 AU ± 3.79e-09
Inclination (i)24.18771597° ± 8.89e-06
Long. of Asc. Node (Ω)304.26766721° ± 1.27e-05
Arg. of Perihelion (ω)141.59099030° ± 4.01e-05
Mean Anomaly (M)346.01124309° ± 1.49e-05
Mean Motion (n)0.2808715591°/day ± 6.92e-10
Perihelion dist (q)1.26441404 AU ± 1.54e-07
Aphelion dist (Q)3.35407237 AU ± 1.54e-07
Orbital Period3.50917083 yr ± 8.65e-09
Physical Parameters
H (abs. magnitude)19.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.240″
Uncertainty0
Orbit TypeAmor
MOID0.336044 AU
Observations Used178
Oppositions16
Arc Total2004-2026
First Observation Used2004-12-20
Last Observation Used2026-01-07
Observations (187)
Date Type RA Dec Mag Band Observatory
2011-12-10 22:00:02 C 23 51 35.39 +69 49 07.6 t 204
2011-12-10 22:14:03 C 23 51 38.31 +69 49 01.3 t 204
2011-12-11 02:35:40 C 23 52 35.17 +69 47 19.7 o H21
2011-12-11 02:40:53 C 23 52 36.23 +69 47 17.0 o H21
2011-12-11 02:55:14 C 23 52 39.15 +69 47 10.4 o H21
2012-01-06 02:41:57 C 02 38 03.20 +58 43 45.3 o H21
2012-01-06 02:55:08 C 02 38 06.57 +58 43 21.1 o H21
2012-01-06 03:00:52 C 02 38 08.05 +58 43 10.4 o H21
2012-01-07 22:56:54 C 02 49 15.40 +57 19 10.8 t 204
2012-01-07 23:09:57 C 02 49 18.56 +57 18 44.1 t 204
2012-01-10 02:48:39 C 03 01 57.01 +55 34 39.1 o H21
2012-01-10 02:58:46 C 03 01 59.37 +55 34 18.0 o H21
2012-01-10 03:03:50 C 03 02 00.54 +55 34 07.4 o H21
2012-01-10 03:08:54 C 03 02 01.76 +55 33 56.8 o H21
2012-01-10 03:14:28 C 03 02 03.03 +55 33 45.2 o H21
2012-01-12 20:23:12 C 03 17 13.52 +53 14 40.7 c A24
2012-01-12 20:25:16 C 03 17 13.95 +53 14 34.6 c A24
2012-01-13 20:26:13 C 03 22 36.65 +52 21 27.3 c A24
2012-01-13 20:28:19 C 03 22 37.20 +52 21 22.7 c A24
2012-01-22 19:26:52 C 04 05 52.55 +43 59 19.4 t 130
2012-01-22 19:34:07 C 04 05 53.86 +43 59 02.3 t 130
2012-02-06 01:55:18 C 05 00 04.32 +31 01 01.4 t H21
2012-02-06 02:08:58 C 05 00 06.14 +31 00 33.0 t H21
2012-02-06 02:22:32 C 05 00 07.97 +31 00 05.3 t H21
2012-02-12 02:25:21 C 05 19 05.43 +26 18 07.1 t H21
2012-02-12 02:31:16 C 05 19 06.17 +26 17 56.0 t H21
2012-02-12 02:40:01 C 05 19 07.23 +26 17 40.3 t H21
2018-08-04 07:17:19 C 00 33 41.80 +32 04 11.7 u H21
2018-08-04 07:37:20 C 00 33 42.33 +32 04 35.3 u H21
2018-08-04 07:53:34 C 00 33 42.71 +32 04 54.7 u H21
2018-08-05 07:02:46 C 00 34 19.85 +32 31 52.3 u H21
2018-08-05 07:45:43 C 00 34 20.89 +32 32 43.0 u H21
2018-08-05 07:51:40 C 00 34 21.03 +32 32 49.7 u H21
2018-08-06 07:09:53 C 00 34 57.12 +33 00 09.4 u H21
2018-08-06 07:25:31 C 00 34 57.50 +33 00 27.5 u H21
2018-08-06 07:59:34 C 00 34 58.33 +33 01 07.9 u H21
2018-12-14 22:24:06 C 23 47 42.88 +63 00 34.9 V 204
2018-12-14 22:38:47 C 23 47 45.75 +63 00 27.1 V 204
2018-12-14 23:02:00 C 23 47 50.37 +63 00 15.3 V 204
2018-12-21 02:14:30 C 00 19 59.70 +61 38 25.7 U I41
2018-12-21 02:16:29 C 00 20 00.14 +61 38 24.6 U I41
2018-12-21 02:17:08 C 00 20 00.27 +61 38 24.1 U I41
2018-12-21 02:17:49 C 00 20 00.46 +61 38 23.7 U I41
2018-12-21 02:19:07 C 00 20 00.73 +61 38 22.7 U I41
2018-12-21 02:19:46 C 00 20 00.87 +61 38 22.2 U I41
2018-12-21 02:20:25 C 00 20 01.03 +61 38 21.9 U I41
2018-12-21 02:21:06 C 00 20 01.16 +61 38 21.5 U I41
2018-12-21 02:23:03 C 00 20 01.61 +61 38 20.1 U I41
2018-12-21 02:23:43 C 00 20 01.75 +61 38 19.6 U I41
2018-12-21 02:25:03 C 00 20 02.05 +61 38 18.9 U I41