189008 (1996 FR3)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7934061995 ± 1.97e-08
Semi-major axis (a)2.1684654861 AU ± 1.99e-09
Inclination (i)8.03916643° ± 5.05e-06
Long. of Asc. Node (Ω)27.13897228° ± 2.06e-05
Arg. of Perihelion (ω)36.74912624° ± 2.13e-05
Mean Anomaly (M)137.13582948° ± 1.66e-06
Mean Motion (n)0.3086622409°/day ± 4.26e-10
Perihelion dist (q)0.44799153 AU ± 4.28e-08
Aphelion dist (Q)3.88893945 AU ± 4.29e-08
Orbital Period3.19321949 yr ± 4.40e-09
Physical Parameters
H (abs. magnitude)16.38
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.364″
Uncertainty0
Orbit TypeApollo
MOID0.087898 AU
Observations Used565
Radar Obs Used1
Oppositions15
Arc Total1993-2025
First Observation Used1993-04-26
Last Observation Used2025-05-28
Observations (596)
Date Type RA Dec Mag Band Observatory
2024-06-29 08:18:57 C 00 16 14.659 -16 08 58.38 V W68
2024-06-29 08:33:22 C 00 16 17.882 -16 08 45.89 V W68
2024-07-03 08:15:43 C 00 39 36.859 -14 32 07.66 V W68
2024-07-03 08:20:16 C 00 39 38.054 -14 32 02.04 V W68
2024-07-03 08:24:13 C 00 39 39.022 -14 31 58.40 V W68
2024-07-03 08:57:24 C 00 39 47.645 -14 31 20.75 V W68
2024-07-03 14:13:40 C 00 41 11.098 -14 25 30.04 V T08
2024-07-03 14:29:07 C 00 41 15.122 -14 25 12.18 V T08
2024-07-03 14:33:16 C 00 41 16.224 -14 25 07.43 V T08
2024-07-06 03:03:57 C 00 58 04.603 -13 09 04.54 V M22
2024-07-06 03:08:29 C 00 58 05.930 -13 08 58.09 V M22
2024-07-06 03:16:17 C 00 58 08.155 -13 08 47.69 V M22
2024-07-07 08:03:55 C 01 06 43.368 -12 28 17.33 V W68
2024-07-07 08:08:31 C 01 06 44.762 -12 28 10.38 V W68
2024-07-07 08:16:21 C 01 06 47.124 -12 27 59.11 V W68
2024-07-07 08:30:43 C 01 06 51.454 -12 27 38.34 V W68
2024-07-08 07:03:15 C 01 13 51.718 -11 53 42.40 V W68
2024-07-08 07:08:32 C 01 13 53.366 -11 53 34.26 V W68
2024-07-08 07:13:46 C 01 13 55.008 -11 53 25.98 V W68
2024-07-08 07:15:04 C 01 13 55.428 -11 53 24.22 V W68
2024-07-08 07:38:51 C 01 14 02.878 -11 52 47.78 V W68
2024-07-08 07:39:29 C 01 14 03.060 -11 52 46.42 V W68
2024-07-08 07:44:03 C 01 14 04.488 -11 52 39.58 V W68
2024-07-08 08:11:34 C 01 14 13.118 -11 51 57.17 V W68
2024-07-09 14:01:51 C 01 23 53.182 -11 04 04.66 V T05
2024-07-09 14:16:24 C 01 23 57.953 -11 03 40.18 V T05
2024-07-09 14:34:49 C 01 24 04.006 -11 03 09.29 V T05
2024-07-09 14:46:37 C 01 24 07.843 -11 02 49.74 V T05
2024-07-12 08:07:25 C 01 46 54.886 -09 03 47.48 V W68
2024-07-12 08:12:01 C 01 46 56.549 -09 03 38.52 V W68
2024-07-12 08:40:12 C 01 47 06.758 -09 02 43.44 V W68
2024-07-12 08:41:31 C 01 47 07.226 -09 02 40.60 V W68
2024-07-12 08:46:44 C 01 47 09.125 -09 02 30.52 V W68
2024-07-12 08:49:23 C 01 47 10.080 -09 02 25.30 V W68
2024-07-12 08:57:30 C 01 47 13.018 -09 02 09.28 V W68
2024-07-12 09:20:40 C 01 47 21.408 -09 01 23.74 V W68
2024-07-16 09:09:25 C 02 24 46.378 -05 32 35.63 V W68
2024-07-16 09:13:58 C 02 24 48.223 -05 32 24.90 V W68
2024-07-16 09:21:45 C 02 24 51.418 -05 32 06.43 V W68
2024-07-16 09:37:20 C 02 24 57.826 -05 31 29.32 V W68
2024-07-17 13:47:05 C 02 36 48.974 -04 22 57.76 V T05
2024-07-17 13:51:05 C 02 36 50.662 -04 22 47.96 V T05
2024-07-17 14:27:50 C 02 37 06.233 -04 21 16.45 V T05
2024-07-17 14:32:39 C 02 37 08.275 -04 21 04.28 V T05
2024-07-24 09:08:28 C 03 50 49.142 +02 58 19.24 V W68
2024-07-24 09:32:12 C 03 51 00.175 +02 59 25.51 V W68
2024-07-24 09:36:46 C 03 51 02.285 +02 59 37.72 V W68
2024-07-24 09:47:19 C 03 51 07.176 +03 00 06.55 V W68
2025-01-03 13:04:07 C 14 57 37.789 -16 14 13.49 V G96
2025-01-03 13:10:19 C 14 57 38.066 -16 14 15.14 V G96
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2015-03-13 19:26:00 238788.1602 0.4 Hz 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)