481032 (2004 YZ23)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6771728562 ± 6.46e-09
Semi-major axis (a)3.4214928346 AU ± 1.01e-09
Inclination (i)56.16351526° ± 3.38e-06
Long. of Asc. Node (Ω)253.04352255° ± 1.25e-06
Arg. of Perihelion (ω)300.79847267° ± 2.99e-06
Mean Anomaly (M)92.91042324° ± 7.13e-07
Mean Motion (n)0.1557359312°/day ± 6.86e-11
Perihelion dist (q)1.10455076 AU ± 2.21e-08
Aphelion dist (Q)5.73843491 AU ± 2.22e-08
Orbital Period6.32883032 yr ± 2.79e-09
Physical Parameters
H (abs. magnitude)15.17
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.193″
Uncertainty0
Orbit TypeAmor
MOID0.315240 AU
Observations Used940
Oppositions32
Arc Total1986-2024
First Observation Used1986-02-08
Last Observation Used2024-10-13
Observations (1099)
Date Type RA Dec Mag Band Observatory
2005-06-11 20:34:15 C 15 51 33.70 -12 22 38.3 15.0 r 130
2005-06-11 22:40:50 C 15 51 27.37 -12 12 48.2 r 941
2005-06-11 22:42:55 C 15 51 27.27 -12 12 38.6 r 941
2005-06-11 22:46:25 C 15 51 27.08 -12 12 22.1 r 941
2005-06-11 22:47:08 C 15 51 27.05 -12 12 19.1 r 941
2005-06-11 22:49:13 C 15 51 26.94 -12 12 09.3 r 941
2005-06-12 07:13:56 C 15 51 03.07 -11 33 32.6 r H45
2005-06-12 07:15:19 C 15 51 02.96 -11 33 26.4 r H45
2005-06-12 07:18:36 C 15 51 02.81 -11 33 11.5 r H45
2005-06-15 05:15:31 C 15 48 21.46 -06 43 57.3 c 691
2005-06-15 05:40:31 C 15 48 20.52 -06 42 23.5 c 691
2005-06-15 06:05:31 C 15 48 19.58 -06 40 49.8 c 691
2005-06-17 21:40:09 C 15 46 33.64 -03 02 32.2 r 157
2005-06-17 21:41:19 C 15 46 33.60 -03 02 28.7 r 157
2005-06-17 21:42:29 C 15 46 33.57 -03 02 24.9 r 157
2005-06-17 21:43:39 C 15 46 33.55 -03 02 21.2 r 157
2005-06-22 20:18:02 C 15 44 37.50 +02 14 32.0 c A48
2005-06-22 20:21:46 C 15 44 37.44 +02 14 40.5 c A48
2005-06-22 20:26:02 C 15 44 37.39 +02 14 49.9 c A48
2005-06-22 20:29:48 C 15 44 37.35 +02 14 58.5 c A48
2005-06-25 05:40:20 C 15 44 11.48 +04 14 14.9 16.2 o 644
2005-06-25 06:23:03 C 15 44 11.11 +04 15 37.1 16.1 o 644
2005-06-25 06:51:57 C 15 44 10.88 +04 16 32.5 16.1 o 644
2005-06-25 22:46:39 C 15 44 06.91 +04 46 23.2 r 941
2005-06-25 22:48:02 C 15 44 06.90 +04 46 25.8 r 941
2005-06-25 22:49:27 C 15 44 06.89 +04 46 28.5 r 941
2005-06-25 22:50:51 C 15 44 06.88 +04 46 31.0 r 941
2005-06-26 00:26:39 C 15 44 06.81 +04 49 40.4 r I77
2005-06-26 00:30:03 C 15 44 06.77 +04 49 46.7 r I77
2005-06-26 00:34:35 C 15 44 06.75 +04 49 54.9 r I77
2005-06-26 22:32:58 C 15 44 03.04 +05 28 38.0 16.4 r 160
2005-06-26 22:35:17 C 15 44 03.02 +05 28 41.8 16.3 r 160
2005-06-26 22:37:11 C 15 44 03.01 +05 28 45.7 16.2 r 160
2005-06-26 22:39:16 C 15 44 03.02 +05 28 48.5 16.2 r 160
2005-06-28 05:24:09 C 15 44 02.10 +06 19 33.9 16.8 c 704
2005-06-28 05:38:42 C 15 44 02.11 +06 19 56.7 17.2 c 704
2005-06-28 05:53:21 C 15 44 02.02 +06 20 20.2 17.5 c 704
2005-06-28 06:07:56 C 15 44 02.00 +06 20 42.7 17.3 c 704
2005-06-28 06:22:33 C 15 44 01.94 +06 21 05.9 17.2 c 704
2005-06-29 20:54:40 C 15 44 06.77 +07 18 42.8 16.4 o 160
2005-06-29 21:00:12 C 15 44 06.78 +07 18 51.7 16.7 o 160
2005-06-29 21:12:11 C 15 44 06.80 +07 19 07.5 16.6 o 160
2005-07-02 21:51:39 C 15 44 31.17 +08 52 36.7 o 108
2005-07-02 21:55:35 C 15 44 31.18 +08 52 42.0 o 108
2005-07-02 21:59:44 C 15 44 31.30 +08 52 44.8 o 108
2005-07-02 22:08:40 C 15 44 31.26 +08 52 56.9 o 108
2005-07-02 22:16:55 C 15 44 31.27 +08 53 06.0 16.3 o 160
2005-07-02 22:20:00 C 15 44 31.34 +08 53 10.6 16.5 o 160
2005-07-02 22:23:13 C 15 44 31.34 +08 53 13.8 16.3 o 160
2005-07-02 22:26:05 C 15 44 31.43 +08 53 17.6 16.5 o 160