2001 FR128

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4039866105 ± 4.30e-07
Semi-major axis (a)1.2441039034 AU ± 1.41e-09
Inclination (i)45.32976711° ± 2.40e-05
Long. of Asc. Node (Ω)183.89666557° ± 5.52e-06
Arg. of Perihelion (ω)123.32203775° ± 3.17e-05
Mean Anomaly (M)212.17866775° ± 3.34e-05
Mean Motion (n)0.7102762566°/day ± 1.21e-09
Perihelion dist (q)0.74150258 AU ± 5.35e-07
Aphelion dist (Q)1.74670522 AU ± 5.35e-07
Orbital Period1.38766610 yr ± 2.36e-09
Physical Parameters
H (abs. magnitude)19.86
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.374″
Uncertainty0
Orbit TypeApollo
MOID0.141734 AU
Observations Used141
Oppositions5
Arc Total2001-2019
First Observation Used2001-03-24
Last Observation Used2019-05-13
Observations (146)
Date Type RA Dec Mag Band Observatory
2001-04-02 02:20:09 C 15 28 11.48 +37 47 24.4 557
2001-04-02 02:21:06 C 15 28 11.64 +37 47 32.2 557
2001-04-02 08:44:06 C 15 29 02.50 +38 32 49.7 18.0 649
2001-04-02 08:47:26 C 15 29 03.06 +38 33 13.5 18.1 649
2001-04-02 08:50:41 C 15 29 03.38 +38 33 38.6 18.3 649
2001-04-26 22:29:29 C 19 32 55.88 +81 03 30.8 540
2001-04-26 22:35:55 C 19 33 03.02 +81 03 38.4 540
2001-04-26 22:44:15 C 19 33 10.06 +81 03 45.9 540
2001-04-26 22:52:50 C 19 33 20.60 +81 03 56.8 540
2015-01-24 15:40:09 C 15 14 31.933 -16 39 54.95 V F51
2015-01-24 15:52:41 C 15 14 33.738 -16 39 47.19 V F51
2019-01-24 14:01:34 C 12 45 41.428 -33 57 54.47 V F51
2019-01-24 14:15:36 C 12 45 41.986 -33 57 55.22 V F51
2019-01-24 14:29:37 C 12 45 42.644 -33 57 55.55 V F51
2019-01-24 14:43:36 C 12 45 43.171 -33 57 56.40 V F51
2019-03-15 08:40:09 C 12 56 01.46 -15 34 07.8 V G96
2019-03-15 08:48:12 C 12 56 01.02 -15 33 41.4 V G96
2019-03-15 08:56:16 C 12 56 00.58 -15 33 15.3 V G96
2019-03-15 09:04:19 C 12 56 00.16 -15 32 49.7 V G96
2019-03-15 11:31:18 C 12 55 52.10 -15 24 52.6 V G96
2019-03-15 11:33:15 C 12 55 51.96 -15 24 45.4 V G96
2019-03-15 11:33:50 C 12 55 51.92 -15 24 43.1 V G96
2019-03-16 07:37:14 C 12 54 50.52 -14 17 54.7 u H21
2019-03-16 07:41:34 C 12 54 50.27 -14 17 39.9 u H21
2019-03-16 07:46:12 C 12 54 50.01 -14 17 23.9 u H21
2019-03-16 22:51:20 C 12 54 01.55 -13 24 56.0 V L01
2019-03-16 22:54:44 C 12 54 01.33 -13 24 43.6 V L01
2019-03-16 22:58:46 C 12 54 01.09 -13 24 29.5 V L01
2019-03-16 23:02:48 C 12 54 00.87 -13 24 15.1 V L01
2019-03-16 23:09:58 C 12 54 00.45 -13 23 49.6 V L01
2019-03-17 05:34:52 C 12 53 39.60 -13 00 50.7 V I52
2019-03-17 05:42:57 C 12 53 39.04 -13 00 22.2 V I52
2019-03-17 05:49:54 C 12 53 38.71 -12 59 57.4 V I52
2019-03-17 06:53:45 C 12 53 34.74 -12 56 07.7 V G96
2019-03-17 06:55:09 C 12 53 34.29 -12 56 04.3 q H36
2019-03-17 07:01:14 C 12 53 34.28 -12 55 40.4 V G96
2019-03-17 07:08:28 C 12 53 33.51 -12 55 16.6 q H36
2019-03-17 07:08:41 C 12 53 33.84 -12 55 14.1 V G96
2019-03-17 07:15:08 C 12 53 33.10 -12 54 53.0 q H36
2019-03-17 07:16:08 C 12 53 33.38 -12 54 46.8 V G96
2019-03-17 07:40:38 C 12 53 31.60 -12 53 19.9 q H36
2019-03-24 23:59:56 C 12 40 25.82 +00 45 36.8 V C95
2019-03-25 00:05:33 C 12 40 25.38 +00 46 07.1 V C95
2019-03-25 00:11:10 C 12 40 24.81 +00 46 36.3 V C95
2019-03-25 00:16:48 C 12 40 24.33 +00 47 05.8 V C95
2019-03-28 11:17:58 C 12 32 39.39 +08 32 05.9 V T05
2019-03-28 11:31:06 C 12 32 37.94 +08 33 23.3 V T05
2019-03-28 11:45:00 C 12 32 36.45 +08 34 45.2 V T05
2019-03-28 11:58:01 C 12 32 35.07 +08 36 01.5 V T05
2019-03-29 23:07:44 C 12 28 57.15 +12 06 23.2 V 130