5751 Zao (1992 AC)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4253262069 ± 4.74e-09
Semi-major axis (a)2.1014867082 AU ± 1.45e-09
Inclination (i)16.07378815° ± 1.42e-07
Long. of Asc. Node (Ω)121.62648787° ± 6.91e-07
Arg. of Perihelion (ω)25.44038190° ± 1.74e-06
Mean Anomaly (M)23.79115094° ± 4.26e-06
Mean Motion (n)0.3235357714°/day ± 3.34e-10
Perihelion dist (q)1.20766934 AU ± 1.00e-08
Aphelion dist (Q)2.99530408 AU ± 1.02e-08
Orbital Period3.04642136 yr ± 3.15e-09
Physical Parameters
H (abs. magnitude)14.94
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.023″
Uncertainty0
Orbit TypeAmor
MOID0.240308 AU
Observations Used2575
Gaia Obs Used184
Oppositions19
Arc Total1989-2026
First Observation Used1989-03-10
Last Observation Used2026-03-30
Observations (3192)
Date Type RA Dec Mag Band Observatory
2000-12-06 06:04:25 C 03 09 40.55 -13 09 11.3 17.5 c 608
2000-12-06 06:21:12 C 03 09 39.65 -13 09 06.3 17.4 c 608
2000-12-06 06:36:15 C 03 09 38.85 -13 09 01.8 17.4 c 608
2000-12-14 01:30:25 C 03 01 03.33 -11 55 19.2 808
2000-12-14 02:33:44 C 03 01 00.60 -11 54 49.0 808
2000-12-16 00:33:45 C 02 59 14.01 -11 31 34.4 808
2000-12-16 01:10:44 C 02 59 12.55 -11 31 14.9 808
2000-12-16 20:38:02 C 02 58 30.02 -11 21 04.1 610
2000-12-16 20:42:01 C 02 58 29.87 -11 21 02.0 610
2000-12-16 20:46:01 C 02 58 29.73 -11 20 59.8 610
2000-12-16 20:50:02 C 02 58 29.59 -11 20 57.6 610
2000-12-16 20:54:02 C 02 58 29.44 -11 20 55.5 610
2000-12-17 03:28:18 C 02 58 15.70 -11 17 18.7 670
2000-12-17 03:53:45 C 02 58 14.71 -11 17 04.3 670
2000-12-17 05:16:47 C 02 58 11.62 -11 16 18.7 670
2000-12-17 19:53:00 C 02 57 41.41 -11 08 10.8 610
2000-12-17 19:57:00 C 02 57 41.26 -11 08 08.6 610
2000-12-17 20:01:01 C 02 57 41.12 -11 08 06.4 610
2000-12-17 20:05:01 C 02 57 40.98 -11 08 04.2 610
2000-12-17 20:09:00 C 02 57 40.83 -11 08 02.0 610
2000-12-23 03:31:55 C 02 53 58.27 -09 49 26.9 17.3 c 704
2000-12-23 03:53:13 C 02 53 57.70 -09 49 12.9 17.4 c 704
2000-12-23 04:15:44 C 02 53 57.09 -09 48 57.7 17.4 c 704
2000-12-23 04:38:27 C 02 53 56.50 -09 48 42.4 17.2 c 704
2000-12-23 04:59:44 C 02 53 55.92 -09 48 28.3 17.6 c 704
2000-12-23 19:22:33 C 02 53 36.00 -09 38 48.3 610
2000-12-23 19:27:32 C 02 53 35.87 -09 38 44.9 610
2000-12-23 19:32:31 C 02 53 35.75 -09 38 41.5 610
2000-12-23 19:37:30 C 02 53 35.62 -09 38 38.1 610
2000-12-23 19:42:29 C 02 53 35.50 -09 38 34.7 610
2000-12-27 07:09:00 C 02 51 58.84 -08 39 25.1 16.8 c 608
2000-12-27 07:23:32 C 02 51 58.57 -08 39 14.4 16.7 c 608
2000-12-27 07:38:09 C 02 51 58.30 -08 39 03.3 16.9 c 608
2000-12-28 01:38:33 C 02 51 42.55 -08 25 41.4 16.8 c 704
2000-12-28 02:00:43 C 02 51 42.15 -08 25 24.7 16.9 c 704
2000-12-28 02:22:56 C 02 51 41.79 -08 25 07.8 17.1 c 704
2000-12-28 02:45:15 C 02 51 41.42 -08 24 51.9 16.9 c 704
2000-12-28 03:07:37 C 02 51 41.07 -08 24 35.0 16.6 c 704
2000-12-29 01:59:07 C 02 51 23.25 -08 07 15.9 16.7 c 704
2000-12-29 02:22:40 C 02 51 22.88 -08 06 57.5 16.7 c 704
2000-12-29 02:45:17 C 02 51 22.55 -08 06 40.3 16.5 c 704
2000-12-29 03:07:23 C 02 51 22.22 -08 06 23.8 16.3 c 704
2000-12-29 03:29:32 C 02 51 21.91 -08 06 06.3 16.6 c 704
2000-12-30 01:35:43 C 02 51 07.49 -07 49 01.6 16.5 c 704
2000-12-30 01:57:48 C 02 51 07.21 -07 48 44.8 16.4 c 704
2000-12-30 02:19:52 C 02 51 06.93 -07 48 27.2 16.5 c 704
2000-12-30 02:41:58 C 02 51 06.67 -07 48 10.4 16.3 c 704
2000-12-30 03:04:02 C 02 51 06.39 -07 47 53.2 16.1 c 704
2001-01-01 05:52:45 C 02 50 42.54 -07 07 28.4 16.9 c 608
2001-01-01 06:07:15 C 02 50 42.43 -07 07 16.7 16.9 c 608