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
2012-05-28 05:53:18 C 12 47 27.38 -06 11 11.5 r G96
2012-05-28 06:01:43 C 12 47 27.31 -06 11 11.6 r G96
2012-05-28 06:10:08 C 12 47 27.24 -06 11 11.5 r G96
2015-03-26 17:33:12 C 06 54 38.38 +42 14 57.4 r 168
2015-03-26 19:28:26 C 06 56 10.08 +42 09 50.8 r 168
2015-03-26 19:32:16 C 06 56 13.09 +42 09 40.3 r 168
2015-03-26 20:52:28 C 06 57 17.06 +42 06 22.1 r 006
2015-03-26 20:56:38 C 06 57 20.39 +42 06 11.2 r 006
2015-03-26 21:01:07 C 06 57 23.87 +42 05 59.0 r 006
2015-03-26 21:06:16 C 06 57 27.88 +42 05 45.4 r 006
2015-03-26 21:10:43 C 06 57 31.40 +42 05 32.8 r 006
2015-03-26 21:16:01 C 06 57 35.46 +42 05 17.4 r 006
2015-03-27 20:25:07 C 07 15 07.73 +41 00 25.4 r 006
2015-03-27 20:28:11 C 07 15 09.88 +41 00 16.6 r 006
2015-03-27 20:31:12 C 07 15 12.06 +41 00 07.6 r 006
2015-03-27 20:33:58 C 07 15 14.08 +40 59 59.5 r 006
2015-03-27 20:37:35 C 07 15 16.65 +40 59 48.5 r 006
2015-03-29 01:23:44 C 07 34 54.83 +39 32 18.8 u H21
2015-03-29 01:27:01 C 07 34 56.91 +39 32 08.5 u H21
2015-03-29 01:29:28 C 07 34 58.47 +39 32 00.8 u H21
2015-03-29 01:32:45 C 07 35 00.53 +39 31 50.5 u H21
2015-03-29 01:35:57 C 07 35 02.57 +39 31 40.6 u H21
2015-03-29 01:39:24 C 07 35 04.75 +39 31 29.7 u H21
2015-03-29 01:43:06 C 07 35 07.08 +39 31 17.9 u H21
2015-03-29 01:46:01 C 07 35 08.93 +39 31 08.9 u H21
2015-03-29 03:45:15 C 07 36 24.19 +39 24 54.3 16.4 q H45
2015-03-29 03:46:40 C 07 36 25.09 +39 24 50.1 16.5 q H45
2015-03-29 03:49:21 C 07 36 26.80 +39 24 41.3 16.6 q H45
2015-03-29 03:50:43 C 07 36 27.65 +39 24 37.0 16.4 q H45
2015-03-29 03:51:57 C 07 36 28.41 +39 24 33.3 16.2 q H45
2015-03-29 03:54:08 C 07 36 29.81 +39 24 26.1 16.3 q H45
2015-03-30 00:01:23 C 07 48 46.88 +38 20 32.8 q I15
2015-03-30 00:04:51 C 07 48 48.88 +38 20 21.6 q I15
2015-03-30 00:08:19 C 07 48 50.88 +38 20 10.5 q I15
2015-03-31 01:34:00 C 08 02 54.62 +36 58 33.8 u H21
2015-03-31 01:37:16 C 08 02 56.33 +36 58 23.5 u H21
2015-03-31 01:45:28 C 08 03 00.52 +36 57 57.1 u H21
2015-03-31 01:48:28 C 08 03 02.09 +36 57 47.5 u H21
2015-03-31 01:52:01 C 08 03 03.92 +36 57 36.2 u H21
2015-03-31 01:55:51 C 08 03 05.86 +36 57 24.0 u H21
2015-03-31 01:59:07 C 08 03 07.60 +36 57 13.2 u H21
2015-04-01 01:12:36 C 08 14 41.81 +35 43 05.8 u H21
2015-04-01 01:15:03 C 08 14 42.97 +35 42 57.9 u H21
2015-04-01 01:18:04 C 08 14 44.37 +35 42 48.4 u H21
2015-04-01 01:21:36 C 08 14 46.02 +35 42 37.1 u H21
2015-04-01 01:23:14 C 08 14 46.79 +35 42 31.9 u H21
2015-04-01 01:27:17 C 08 14 48.66 +35 42 19.1 u H21
2015-04-01 01:32:19 C 08 14 51.00 +35 42 03.1 u H21
2015-04-02 20:57:59 C 08 33 38.72 +33 27 28.3 q 160
2015-04-02 21:00:48 C 08 33 39.83 +33 27 20.0 q 160
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)