IAA RAS IAA Minor Planet Database

2019 FK1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3178708915 ± 2.00e+00
Semi-major axis (a)1.4218387633 AU ± 3.00e+00
Inclination (i)12.99426438° ± 4.00e+00
Long. of Asc. Node (Ω)6.29110632° ± 5.00e+00
Arg. of Perihelion (ω)143.61161126° ± 6.00e+00
Mean Anomaly (M)351.12328269° ± 2.81e-02
Mean Motion (n)0.5813395200°/day ± 1.84e+00
Perihelion dist (q)0.96987810 AU ± 3.50e+00
Aphelion dist (Q)1.87379370 AU ± 4.87e+00
Orbital Period1.69540790 yr ± 5.37e+00
Physical Parameters
H (abs. magnitude)25.25
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.439″
Uncertainty2
Orbit TypeApollo
MOID0.017131 AU
Observations Used113
Oppositions1
Arc Total2019-2019
First Observation Used—
Last Observation Used2019-04-02
Observations (115)
Date Type RA Dec Mag Band Observatory
2019-03-25 05:23:03 C 10 12 41.38 +48 00 06.3 – V 703
2019-03-25 05:31:03 C 10 12 45.32 +47 56 01.9 – V 703
2019-03-29 03:56:54 C 10 49 42.43 -03 14 19.6 – V G96
2019-03-29 04:04:56 C 10 49 43.72 -03 17 46.4 – V G96
2019-03-29 04:12:58 C 10 49 45.03 -03 21 12.7 – V G96
2019-03-29 04:20:59 C 10 49 46.31 -03 24 39.0 – V G96
2019-03-29 04:54:37 C 10 49 49.30 -03 38 50.0 – o 711
2019-03-29 04:57:01 C 10 49 49.67 -03 39 51.4 – o 711
2019-03-29 04:59:31 C 10 49 50.05 -03 40 54.0 – o 711
2019-03-29 05:55:26 C 10 50 00.71 -04 04 39.6 – V 703
2019-03-29 06:02:54 C 10 50 01.86 -04 07 47.2 – V 703
2019-03-29 06:05:25 C 10 50 02.25 -04 08 51.7 – V I52
2019-03-29 06:05:41 C 10 50 02.30 -04 08 58.4 – V I52
2019-03-29 06:05:57 C 10 50 02.34 -04 09 05.0 – V I52
2019-03-29 06:06:14 C 10 50 02.37 -04 09 11.9 – V I52
2019-03-29 06:17:51 C 10 50 04.12 -04 14 03.0 – V 703
2019-03-29 07:31:51 C 10 50 15.46 -04 44 51.0 – V I52
2019-03-29 07:33:39 C 10 50 15.74 -04 45 35.9 – V I52
2019-03-29 07:34:51 C 10 50 15.90 -04 46 05.6 – V I52
2019-03-29 07:35:07 C 10 50 16.02 -04 46 11.6 – V I52
2019-03-29 19:24:20 C 10 53 12.08 -09 23 56.2 – V 587
2019-03-29 19:25:14 C 10 53 12.19 -09 24 16.5 – V 587
2019-03-29 19:26:08 C 10 53 12.32 -09 24 36.0 – V 587
2019-03-29 19:34:53 C 10 53 12.40 -09 28 07.4 – V 033
2019-03-29 19:35:42 C 10 53 12.52 -09 28 25.2 – V 033
2019-03-29 19:36:31 C 10 53 12.66 -09 28 43.0 – V 033
2019-03-29 19:37:24 C 10 53 12.79 -09 29 02.9 – V 033
2019-03-29 19:38:07 C 10 53 14.20 -09 29 01.9 – V 587
2019-03-29 19:45:08 C 10 53 14.96 -09 31 48.5 – q A17
2019-03-29 19:52:58 C 10 53 16.14 -09 34 41.6 – q A17
2019-03-29 20:02:54 C 10 53 17.66 -09 38 19.2 – q A17
2019-03-29 20:13:03 C 10 53 19.47 -09 41 44.8 – V K63
2019-03-29 20:16:41 C 10 53 19.98 -09 43 06.2 – V K63
2019-03-29 20:20:36 C 10 53 20.58 -09 44 31.7 – V K63
2019-03-29 20:21:01 C 10 53 20.56 -09 44 39.4 – q 160
2019-03-29 20:22:38 C 10 53 22.66 -09 45 33.1 – V J69
2019-03-29 20:23:21 C 10 53 20.94 -09 45 30.6 – q 160
2019-03-29 20:24:24 C 10 53 21.13 -09 45 54.0 – V K63
2019-03-29 20:24:31 C 10 53 21.07 -09 45 56.2 – q 160
2019-03-29 20:25:42 C 10 53 21.23 -09 46 21.7 – q 160
2019-03-29 20:25:57 C 10 53 23.17 -09 46 46.6 – V J69
2019-03-29 20:28:03 C 10 53 21.56 -09 47 13.0 – q 160
2019-03-29 20:28:31 C 10 53 21.71 -09 47 25.4 – V K63
2019-03-29 20:29:17 C 10 53 23.69 -09 48 00.1 – V J69
2019-03-29 20:32:36 C 10 53 24.20 -09 49 12.7 – V J69
2019-03-29 20:37:54 C 10 53 22.22 -09 51 10.8 – V 033
2019-03-29 20:38:43 C 10 53 22.34 -09 51 28.5 – V 033
2019-03-29 20:39:32 C 10 53 22.47 -09 51 46.3 – V 033
2019-03-29 20:42:36 C 10 53 25.88 -09 52 50.0 – V J69
2019-03-29 20:55:13 C 10 53 24.60 -09 57 10.9 – V L01