IAA RAS IAA Minor Planet Database

2019 FR1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3156740814 ± 2.00e+00
Semi-major axis (a)1.3153303922 AU ± 3.00e+00
Inclination (i)36.85523961° ± 4.00e+00
Long. of Asc. Node (Ω)187.83559326° ± 5.00e+00
Arg. of Perihelion (ω)77.64196989° ± 6.00e+00
Mean Anomaly (M)102.54015634° ± 7.07e-01
Mean Motion (n)0.6533431000°/day ± 2.24e+00
Perihelion dist (q)0.90014530 AU ± 3.34e+00
Aphelion dist (Q)1.73055790 AU ± 4.74e+00
Orbital Period1.50856070 yr ± 5.16e+00
Physical Parameters
H (abs. magnitude)25.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.292″
Uncertainty3
Orbit TypeApollo
MOID0.098420 AU
Observations Used58
Oppositions1
Arc Total2019-2019
First Observation Used—
Last Observation Used2019-03-31
Observations (58)
Date Type RA Dec Mag Band Observatory
2019-03-29 07:04:15 C 12 30 33.48 -02 02 54.4 – V G96
2019-03-29 07:11:37 C 12 30 33.71 -02 01 10.1 – V G96
2019-03-29 07:18:58 C 12 30 33.93 -01 59 26.4 – V G96
2019-03-29 07:26:19 C 12 30 34.20 -01 57 42.7 – V G96
2019-03-29 07:47:31 C 12 30 34.59 -01 52 42.7 – V H01
2019-03-29 07:52:29 C 12 30 34.76 -01 51 32.4 – V H01
2019-03-29 08:08:11 C 12 30 35.28 -01 47 49.6 – V H01
2019-03-29 08:20:25 C 12 30 35.69 -01 44 55.9 – V H01
2019-03-29 09:40:36 C 12 30 38.65 -01 25 51.9 – V I52
2019-03-29 09:42:42 C 12 30 38.74 -01 25 21.9 – V I52
2019-03-29 09:44:48 C 12 30 38.80 -01 24 52.1 – V I52
2019-03-29 21:11:49 C 12 31 19.90 +01 21 41.9 – V 033
2019-03-29 21:12:59 C 12 31 19.93 +01 21 59.3 – V 033
2019-03-29 21:14:08 C 12 31 19.99 +01 22 16.6 – V 033
2019-03-29 21:15:17 C 12 31 20.04 +01 22 33.8 – V 033
2019-03-29 21:16:27 C 12 31 20.09 +01 22 51.0 – V 033
2019-03-29 21:17:36 C 12 31 20.14 +01 23 08.0 – V 033
2019-03-29 21:18:46 C 12 31 20.19 +01 23 25.4 – V 033
2019-03-29 21:19:55 C 12 31 20.24 +01 23 42.5 – V 033
2019-03-29 21:21:05 C 12 31 20.28 +01 23 59.8 – V 033
2019-03-29 22:39:14 C 12 31 23.38 +01 43 30.4 – V L01
2019-03-29 22:42:13 C 12 31 23.51 +01 44 14.0 – V L01
2019-03-29 22:45:55 C 12 31 23.64 +01 45 10.3 – V L01
2019-03-29 22:55:23 C 12 31 24.10 +01 47 26.7 – V 033
2019-03-29 22:56:33 C 12 31 24.13 +01 47 43.2 – V 033
2019-03-29 22:57:42 C 12 31 24.17 +01 48 00.4 – V 033
2019-03-30 00:08:23 C 12 31 27.01 +02 05 38.8 – V 033
2019-03-30 00:09:33 C 12 31 27.06 +02 05 56.1 – V 033
2019-03-30 00:10:42 C 12 31 27.13 +02 06 13.4 – V 033
2019-03-30 00:11:52 C 12 31 27.17 +02 06 30.9 – V 033
2019-03-30 00:13:01 C 12 31 27.18 +02 06 48.3 – V 033
2019-03-30 00:14:11 C 12 31 27.24 +02 07 05.8 – V 033
2019-03-30 00:15:20 C 12 31 27.30 +02 07 23.2 – V 033
2019-03-30 00:16:30 C 12 31 27.34 +02 07 40.6 – V 033
2019-03-30 00:17:39 C 12 31 27.41 +02 07 57.7 – V 033
2019-03-30 04:23:32 C 12 31 45.01 +03 10 10.6 – V H01
2019-03-30 04:28:11 C 12 31 45.20 +03 11 21.4 – V H01
2019-03-30 04:54:07 C 12 31 46.24 +03 17 56.4 – V H01
2019-03-30 05:01:03 C 12 31 46.52 +03 19 42.5 – V H01
2019-03-30 09:43:16 C 12 31 57.31 +04 31 52.8 – V I52
2019-03-30 09:48:10 C 12 31 57.50 +04 33 08.7 – V I52
2019-03-30 09:53:05 C 12 31 57.69 +04 34 24.0 – V I52
2019-03-30 09:57:59 C 12 31 57.90 +04 35 39.8 – V I52
2019-03-30 20:03:21 C 12 32 38.60 +07 13 20.7 – V 033
2019-03-30 20:04:27 C 12 32 38.62 +07 13 37.9 – V 033
2019-03-30 20:06:38 C 12 32 38.77 +07 14 12.3 – V 033
2019-03-30 20:07:43 C 12 32 38.82 +07 14 29.7 – V 033
2019-03-30 20:08:49 C 12 32 38.87 +07 14 47.4 – V 033
2019-03-30 20:09:54 C 12 32 38.92 +07 15 04.4 – V 033
2019-03-30 20:11:00 C 12 32 38.97 +07 15 21.9 – V 033