545274 (2011 FZ2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7849100903 ± 8.02e-09
Semi-major axis (a)2.6662029267 AU ± 1.46e-09
Inclination (i)13.30661107° ± 3.64e-06
Long. of Asc. Node (Ω)98.90085652° ± 1.73e-05
Arg. of Perihelion (ω)216.36735476° ± 1.73e-05
Mean Anomaly (M)91.76461124° ± 6.96e-07
Mean Motion (n)0.2263979421°/day ± 1.86e-10
Perihelion dist (q)0.57347335 AU ± 2.14e-08
Aphelion dist (Q)4.75893251 AU ± 2.15e-08
Orbital Period4.35351255 yr ± 3.59e-09
Physical Parameters
H (abs. magnitude)17.45
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.255″
Uncertainty0
Orbit TypeApollo
MOID0.178553 AU
Observations Used404
Oppositions11
Arc Total2011-2025
First Observation Used2011-03-25
Last Observation Used2025-01-26
Observations (428)
Date Type RA Dec Mag Band Observatory
2024-12-16 19:54:47 C 01 24 32.746 -11 13 10.85 V M22
2024-12-16 19:59:23 C 01 24 33.490 -11 12 59.54 V M22
2024-12-16 20:09:20 C 01 24 35.026 -11 12 34.27 V M22
2024-12-16 20:23:56 C 01 24 37.241 -11 11 57.77 V M22
2024-12-19 01:42:13 C 01 32 41.945 -09 03 56.70 V W68
2024-12-19 01:56:44 C 01 32 43.982 -09 03 23.90 V W68
2024-12-19 02:01:17 C 01 32 44.650 -09 03 13.28 V W68
2024-12-19 02:09:13 C 01 32 45.782 -09 02 54.78 V W68
2024-12-19 03:26:01 C 01 32 57.167 -09 00 12.92 V 703
2024-12-19 03:29:19 C 01 32 57.642 -09 00 05.90 V 703
2024-12-19 03:32:37 C 01 32 58.052 -08 59 59.10 V 703
2024-12-19 03:35:54 C 01 32 58.499 -08 59 51.79 V 703
2024-12-20 04:32:20 C 01 36 29.790 -08 03 57.06 V 703
2024-12-20 04:35:37 C 01 36 30.298 -08 03 50.15 V 703
2024-12-20 04:38:54 C 01 36 30.683 -08 03 42.37 V 703
2024-12-20 04:42:11 C 01 36 31.133 -08 03 35.24 V 703
2024-12-20 07:45:17 C 01 36 56.434 -07 56 51.76 V T05
2024-12-20 07:49:53 C 01 36 57.055 -07 56 41.68 V T05
2024-12-20 07:57:44 C 01 36 58.114 -07 56 24.68 V T05
2024-12-20 08:16:54 C 01 37 00.710 -07 55 42.64 V T05
2024-12-21 06:06:15 C 01 39 57.852 -07 09 00.47 V 703
2024-12-21 06:09:31 C 01 39 58.295 -07 08 51.90 V 703
2024-12-21 06:12:46 C 01 39 58.748 -07 08 45.96 V 703
2024-12-21 06:16:02 C 01 39 59.177 -07 08 38.00 V 703
2024-12-22 07:22:57 C 01 43 16.356 -06 16 49.87 V T08
2024-12-22 07:27:34 C 01 43 16.942 -06 16 41.27 V T08
2024-12-22 07:42:16 C 01 43 18.746 -06 16 11.50 V T08
2024-12-22 08:01:07 C 01 43 21.120 -06 15 33.59 V T08
2024-12-23 01:12:40 C 01 45 31.946 -05 41 09.78 V W68
2024-12-23 01:17:15 C 01 45 32.429 -05 41 01.61 V W68
2024-12-23 01:25:06 C 01 45 33.396 -05 40 46.09 V W68
2024-12-23 01:40:54 C 01 45 35.342 -05 40 14.41 V W68
2024-12-24 07:21:17 C 01 49 13.464 -04 43 36.84 V T05
2024-12-24 07:25:51 C 01 49 13.994 -04 43 28.70 V T05
2024-12-24 07:40:14 C 01 49 15.665 -04 43 01.27 V T05
2024-12-24 07:59:54 C 01 49 17.954 -04 42 25.02 V T05
2024-12-24 18:03:37 B 01 50 30.39 -04 23 49.7 V 130
2024-12-24 18:17:02 B 01 50 31.99 -04 23 26.4 V 130
2024-12-26 03:03:10 C 01 54 19.807 -03 24 41.26 V G96
2024-12-26 03:10:39 C 01 54 20.639 -03 24 28.04 V G96
2024-12-26 03:18:09 C 01 54 21.474 -03 24 14.87 V G96
2024-12-26 03:25:37 C 01 54 22.331 -03 24 02.16 V G96
2024-12-26 05:34:06 C 01 54 37.035 -03 20 15.93 X F52
2024-12-26 05:49:59 C 01 54 38.781 -03 19 48.28 X F52
2024-12-26 06:05:54 C 01 54 40.536 -03 19 20.65 X F52
2024-12-27 01:28:00 C 01 56 50.441 -02 46 00.01 V W68
2024-12-27 01:43:52 C 01 56 51.994 -02 45 33.77 V W68
2024-12-27 01:48:28 C 01 56 52.570 -02 45 26.24 V W68
2024-12-27 01:50:25 C 01 56 52.759 -02 45 22.54 V W68
2024-12-27 01:59:06 C 01 56 53.738 -02 45 07.02 V W68