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
2001-03-24 13:05:36 C 15 05 31.98 +14 06 07.7 r 608
2001-03-24 13:21:25 C 15 05 33.41 +14 07 47.5 r 608
2001-03-24 13:36:23 C 15 05 34.68 +14 09 22.5 r 608
2001-03-31 09:18:43 C 15 23 02.45 +32 54 48.5 c 699
2001-03-31 09:52:41 C 15 23 06.25 +32 58 52.7 c 699
2001-03-31 10:26:45 C 15 23 10.00 +33 02 54.8 c 699
2001-03-31 11:00:46 C 15 23 13.92 +33 06 58.4 c 699
2001-04-01 00:22:19 C 15 24 53.41 +34 42 26.7 046
2001-04-01 00:23:24 C 15 24 53.57 +34 42 35.0 046
2001-04-01 00:24:10 C 15 24 53.63 +34 42 40.1 046
2001-04-01 00:25:23 C 15 24 53.75 +34 42 49.5 046
2001-04-01 00:26:13 C 15 24 53.91 +34 42 53.9 046
2001-04-01 00:27:14 C 15 24 53.93 +34 43 02.3 046
2001-04-01 02:08:56 C 15 25 05.95 +34 55 09.5 557
2001-04-01 02:09:54 C 15 25 06.09 +34 55 15.6 557
2001-04-01 02:10:51 C 15 25 06.16 +34 55 22.5 557
2001-04-01 02:11:49 C 15 25 06.30 +34 55 29.3 557
2001-04-01 02:12:45 C 15 25 06.41 +34 55 35.0 557
2001-04-01 08:45:42 C 15 25 56.18 +35 42 28.1 649
2001-04-01 08:48:42 C 15 25 56.52 +35 42 49.0 649
2001-04-01 08:51:43 C 15 25 56.84 +35 43 11.4 649
2001-04-02 00:36:57 C 15 27 58.67 +37 35 13.7 118
2001-04-02 00:39:47 C 15 27 59.03 +37 35 33.4 118
2001-04-02 00:42:21 C 15 27 59.27 +37 35 51.6 118
2001-04-02 01:07:07 C 15 28 02.45 +37 38 47.6 046
2001-04-02 01:09:03 C 15 28 02.70 +37 39 01.8 046
2001-04-02 01:09:47 C 15 28 02.80 +37 39 05.4 046
2001-04-02 01:10:33 C 15 28 02.92 +37 39 11.4 046
2001-04-02 01:11:19 C 15 28 02.99 +37 39 17.1 046
2001-04-02 01:51:46 C 15 28 08.15 +37 44 03.3 621
2001-04-02 01:52:34 C 15 28 08.26 +37 44 08.8 621
2001-04-02 01:53:23 C 15 28 08.36 +37 44 14.4 621
2001-04-02 01:54:13 C 15 28 08.50 +37 44 20.5 621
2001-04-02 01:55:01 C 15 28 08.58 +37 44 26.5 621
2001-04-02 01:55:50 C 15 28 08.70 +37 44 32.0 621
2001-04-02 01:56:40 C 15 28 08.79 +37 44 36.9 621
2001-04-02 01:57:29 C 15 28 08.83 +37 44 43.9 621
2001-04-02 01:58:17 C 15 28 08.99 +37 44 50.0 621
2001-04-02 01:59:07 C 15 28 09.07 +37 44 55.0 621
2001-04-02 01:59:56 C 15 28 09.18 +37 45 00.4 621
2001-04-02 02:00:44 C 15 28 09.30 +37 45 06.4 621
2001-04-02 02:08:41 C 15 28 10.28 +37 46 03.6 621
2001-04-02 02:10:20 C 15 28 10.46 +37 46 14.3 621
2001-04-02 02:11:57 C 15 28 10.69 +37 46 26.1 621
2001-04-02 02:12:46 C 15 28 10.78 +37 46 31.9 621
2001-04-02 02:15:24 C 15 28 10.88 +37 46 51.4 557
2001-04-02 02:16:20 C 15 28 11.02 +37 46 57.9 557
2001-04-02 02:17:17 C 15 28 11.16 +37 47 04.9 557
2001-04-02 02:18:14 C 15 28 11.24 +37 47 11.3 557
2001-04-02 02:19:12 C 15 28 11.36 +37 47 18.7 557