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
2024-05-12 03:49:23 C 20 41 43.553 -73 39 38.77 V M22
2024-05-12 04:09:50 C 20 41 24.715 -73 39 09.76 V M22
2024-05-12 04:14:20 C 20 41 20.590 -73 39 03.46 V M22
2024-05-18 06:52:04 C 18 43 26.290 -66 47 46.75 V W68
2024-05-18 06:54:41 C 18 43 24.542 -66 47 35.84 V W68
2024-05-18 06:58:37 C 18 43 21.917 -66 47 19.18 V W68
2024-05-18 07:35:37 C 18 42 57.166 -66 44 43.12 V W68
2024-05-19 23:49:10 C 18 18 34.728 -63 39 44.10 V M22
2024-05-19 23:53:14 C 18 18 32.479 -63 39 24.55 V M22
2024-05-20 00:30:23 C 18 18 11.059 -63 36 20.66 V M22
2024-05-20 00:34:27 C 18 18 08.750 -63 36 00.61 V M22
2024-05-22 19:59:30 B 17 45 06.228 -57 24 33.26 Z M49
2024-05-22 20:21:08 B 17 44 56.875 -57 22 25.00 Z M49
2024-05-22 20:43:23 B 17 44 47.256 -57 20 12.91 Z M49
2024-05-27 06:02:22 C 17 08 11.599 -45 48 40.75 V W68
2024-05-27 06:06:56 C 17 08 10.272 -45 48 08.78 V W68
2024-05-27 06:27:53 C 17 08 04.226 -45 45 42.73 V W68
2024-05-27 06:37:38 C 17 08 01.409 -45 44 34.58 V W68
2024-05-27 23:35:32 C 17 03 27.048 -43 45 56.09 V M22
2024-05-27 23:40:17 C 17 03 25.769 -43 45 22.75 V M22
2024-05-28 00:37:02 C 17 03 10.464 -43 38 43.55 V M22
2024-05-29 23:36:08 C 16 51 58.891 -38 07 53.36 V M22
2024-05-29 23:40:10 C 16 51 57.979 -38 07 25.00 V M22
2024-05-29 23:47:34 C 16 51 56.311 -38 06 32.83 V M22
2024-05-31 04:57:44 C 16 45 55.289 -34 42 51.88 V W68
2024-05-31 05:05:19 C 16 45 53.746 -34 41 59.14 V W68
2024-05-31 05:09:43 C 16 45 52.848 -34 41 28.79 V W68
2024-05-31 05:14:18 C 16 45 51.922 -34 40 57.18 V W68
2024-06-01 05:11:10 C 16 41 22.898 -31 56 34.51 V W68
2024-06-01 05:17:09 C 16 41 21.780 -31 55 53.80 V W68
2024-06-01 05:25:10 C 16 41 20.282 -31 54 59.18 V W68
2024-06-01 05:58:02 C 16 41 14.158 -31 51 15.59 V W68
2024-06-03 18:09:13 C 16 31 35.03 -25 16 38.5 V M21
2024-06-03 18:44:57 C 16 31 29.76 -25 12 55.5 V M21
2024-06-03 19:21:46 C 16 31 24.30 -25 09 05.4 V M21
2024-06-03 22:07:58 C 16 31 00.28 -24 52 04.3 q 950
2024-06-03 22:16:14 C 16 30 59.06 -24 51 12.6 q 950
2024-06-03 22:24:32 C 16 30 57.84 -24 50 20.9 q 950
2024-06-03 23:55:14 B 16 30 43.72 -24 41 00.2 V 204
2024-06-03 23:59:30 B 16 30 43.11 -24 40 33.6 V 204
2024-06-04 00:03:47 B 16 30 42.48 -24 40 06.3 V 204
2024-06-04 00:08:05 B 16 30 41.84 -24 39 40.1 V 204
2024-06-04 00:12:59 B 16 30 41.12 -24 39 09.4 V 204
2024-06-04 07:28:41 C 16 29 40.37 -23 54 08.3 U V16
2024-06-04 07:33:43 C 16 29 39.66 -23 53 37.3 U V16
2024-06-04 07:39:08 C 16 29 38.85 -23 53 04.2 U V16
2024-06-04 07:44:32 C 16 29 38.04 -23 52 31.2 U V16
2024-06-04 07:49:58 C 16 29 37.28 -23 51 57.6 U V16
2024-06-04 14:09:12 C 16 28 46.23 -23 13 17.6 q P87
2024-06-04 14:15:43 C 16 28 45.29 -23 12 38.2 q P87