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
2005-07-10 03:45:44 C 15 46 42.81 +11 33 47.4 r 703
2005-07-10 03:52:38 C 15 46 42.88 +11 33 52.6 r 703
2005-07-10 03:59:36 C 15 46 42.99 +11 33 57.3 r 703
2005-07-10 04:06:31 C 15 46 43.10 +11 34 02.1 r 703
2005-07-14 21:08:36 C 15 48 54.60 +12 44 04.1 r 170
2005-07-14 21:13:03 C 15 48 54.69 +12 44 06.5 r 170
2005-07-14 21:17:32 C 15 48 54.78 +12 44 09.3 r 170
2005-07-30 04:44:05 C 15 59 10.61 +14 39 47.8 18.1 c 704
2005-07-30 05:00:42 C 15 59 11.16 +14 39 50.5 18.3 c 704
2005-07-30 05:17:22 C 15 59 11.66 +14 39 53.4 18.3 c 704
2005-07-30 05:33:58 C 15 59 12.22 +14 39 55.5 18.5 c 704
2005-07-30 05:50:37 C 15 59 12.73 +14 39 58.2 18.8 c 704
2005-08-28 05:41:02 C 16 27 45.24 +14 47 48.0 t 644
2005-08-28 05:56:45 C 16 27 45.89 +14 47 46.4 t 644
2005-08-29 19:01:32 C 16 29 31.80 +14 45 02.3 o 461
2005-08-29 19:03:43 C 16 29 31.91 +14 45 02.2 o 461
2005-08-29 19:05:51 C 16 29 32.03 +14 45 01.5 o 461
2005-08-29 19:10:10 C 16 29 32.22 +14 45 01.6 o 461
2005-08-30 20:19:17 C 16 30 44.66 +14 43 05.9 r 147
2005-08-30 20:25:49 C 16 30 44.96 +14 43 05.1 19.9 r 147
2006-05-30 08:51:55 C 21 50 32.44 +46 49 44.0 n 645
2006-05-30 08:56:42 C 21 50 32.46 +46 49 46.9 n 645
2010-11-27 00:10:55 C 04 59 44.82 +24 25 43.2 v 204
2010-11-27 00:32:14 C 04 59 43.52 +24 25 31.3 v 204
2010-11-27 00:46:26 C 04 59 42.61 +24 25 22.9 v 204
2010-11-30 08:05:10 C 04 54 43.63 +23 38 39.8 r G96
2010-11-30 08:15:37 C 04 54 42.98 +23 38 33.5 r G96
2010-11-30 08:25:54 C 04 54 42.30 +23 38 27.2 r G96
2010-11-30 08:36:21 C 04 54 41.61 +23 38 20.9 r G96
2010-12-01 06:14:04 C 04 53 18.59 +23 25 12.8 19.3 c 704
2010-12-01 06:33:17 C 04 53 17.22 +23 25 00.7 19.6 c 704
2010-12-01 06:52:18 C 04 53 16.12 +23 24 48.6 20.1 c 704
2010-12-01 07:11:21 C 04 53 14.80 +23 24 37.7 20.1 c 704
2010-12-01 07:30:25 C 04 53 13.56 +23 24 24.0 20.1 c 704
2010-12-03 08:00:42 C 04 50 04.48 +22 54 16.0 r G96
2010-12-03 08:11:30 C 04 50 03.76 +22 54 09.2 r G96
2010-12-03 08:22:23 C 04 50 03.04 +22 54 02.3 r G96
2010-12-03 08:33:06 C 04 50 02.32 +22 53 55.6 r G96
2010-12-08 06:03:29 C 04 42 16.30 +21 37 44.0 r 703
2010-12-08 06:11:44 C 04 42 15.69 +21 37 38.7 r 703
2010-12-08 06:28:22 C 04 42 14.76 +21 37 27.9 r 703
2010-12-09 03:14:42 C 04 40 51.63 +21 23 33.0 o H20
2010-12-09 03:17:39 C 04 40 51.47 +21 23 31.1 o H20
2010-12-09 03:20:29 C 04 40 51.24 +21 23 29.1 o H20
2010-12-09 03:23:18 C 04 40 51.05 +21 23 27.5 o H20
2010-12-13 03:35:25 C 04 34 27.15 +20 17 50.8 18.5 c 704
2010-12-13 03:54:27 C 04 34 25.91 +20 17 37.6 18.8 c 704
2010-12-13 04:13:16 C 04 34 24.57 +20 17 24.3 19.0 c 704
2010-12-13 04:32:04 C 04 34 23.36 +20 17 11.3 19.0 c 704
2010-12-13 04:51:04 C 04 34 22.04 +20 16 58.9 19.0 c 704