2018 FN3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4923592240 ± 2.81e-05
Semi-major axis (a)1.9777716220 AU ± 1.19e-04
Inclination (i)1.89332086° ± 9.05e-05
Long. of Asc. Node (Ω)187.59491665° ± 1.04e-04
Arg. of Perihelion (ω)335.59678167° ± 9.74e-05
Mean Anomaly (M)277.52690251° ± 8.99e-02
Mean Motion (n)0.3543627509°/day ± 3.20e-05
Perihelion dist (q)1.00399752 AU ± 8.21e-05
Aphelion dist (Q)2.95154572 AU ± 1.86e-04
Orbital Period2.78140488 yr ± 2.51e-04
Physical Parameters
H (abs. magnitude)25.72
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.262″
Uncertainty2
Orbit TypeApollo
MOID0.016409 AU
Observations Used90
Oppositions1
Arc Total2018-2018
First Observation Used2018-03-20
Last Observation Used2018-04-19
Observations (98)
Date Type RA Dec Mag Band Observatory
2018-03-11 20:09:18 S 06 48 06.742 +02 53 36.78 L C51
2018-03-11 21:43:22 S 06 49 15.619 +02 49 06.71 L C51
2018-03-11 21:43:33 S 06 49 15.682 +02 49 01.74 L C51
2018-03-20 07:08:24 C 11 48 57.70 -13 26 49.0 U 703
2018-03-20 07:15:57 C 11 49 09.03 -13 27 08.1 U 703
2018-03-20 07:23:30 C 11 49 20.49 -13 27 26.3 U 703
2018-03-20 07:31:03 C 11 49 31.89 -13 27 45.2 U 703
2018-03-20 07:52:57 C 11 50 03.62 -13 28 46.4 U H01
2018-03-20 07:57:54 C 11 50 11.09 -13 28 58.2 U H01
2018-03-20 08:12:54 C 11 50 33.77 -13 29 33.9 U H01
2018-03-20 08:23:15 C 11 50 49.43 -13 29 58.2 U H01
2018-03-20 09:01:53 C 11 51 48.98 -13 31 21.4 U I52
2018-03-20 09:02:08 C 11 51 49.36 -13 31 21.8 U I52
2018-03-20 09:02:25 C 11 51 49.77 -13 31 22.5 U I52
2018-03-20 09:02:40 C 11 51 50.17 -13 31 23.1 U I52
2018-03-20 10:47:43 C 11 54 57.13 -13 27 05.2 U 474
2018-03-20 10:50:36 C 11 55 01.46 -13 27 12.5 U 474
2018-03-20 10:52:03 C 11 55 03.61 -13 27 15.9 U 474
2018-03-20 10:54:56 C 11 55 07.95 -13 27 23.0 U 474
2018-03-20 22:35:50 C 12 12 47.36 -14 00 31.3 S B15
2018-03-20 22:37:03 C 12 12 49.02 -14 00 33.5 S B15
2018-03-20 22:38:16 C 12 12 50.72 -14 00 36.0 S B15
2018-03-20 22:39:29 C 12 12 52.41 -14 00 38.2 S B15
2018-03-20 22:44:20 C 12 12 59.13 -14 00 46.4 S B15
2018-03-21 00:29:27 C 12 15 24.06 -14 03 36.1 S 033
2018-03-21 00:30:38 C 12 15 25.68 -14 03 37.9 S 033
2018-03-21 00:31:51 C 12 15 27.35 -14 03 39.9 S 033
2018-03-21 05:44:14 C 12 23 03.22 -14 10 09.4 U I52
2018-03-21 05:44:25 C 12 23 03.45 -14 10 10.0 U I52
2018-03-21 05:45:50 C 12 23 05.29 -14 10 12.2 U I52
2018-03-21 05:46:01 C 12 23 05.52 -14 10 12.4 U I52
2018-03-21 22:16:51 C 12 44 23.67 -14 28 54.8 U 587
2018-03-21 22:18:59 C 12 44 26.10 -14 28 56.7 U 587
2018-03-21 22:21:06 C 12 44 28.50 -14 28 58.5 U 587
2018-03-21 22:26:12 C 12 44 32.68 -14 29 16.5 q K61
2018-03-21 22:27:00 C 12 44 33.59 -14 29 17.2 q K61
2018-03-21 22:27:07 C 12 44 33.72 -14 29 17.3 q K61
2018-03-21 22:28:22 C 12 44 35.14 -14 29 18.8 q K61
2018-03-21 22:54:07 C 12 45 04.81 -14 29 27.5 S L01
2018-03-21 22:56:45 C 12 45 07.80 -14 29 30.2 S L01
2018-03-21 22:59:22 C 12 45 10.71 -14 29 32.2 S L01
2018-03-21 23:02:01 C 12 45 13.75 -14 29 35.8 q 595
2018-03-21 23:02:40 C 12 45 14.42 -14 29 34.5 S L01
2018-03-21 23:06:03 C 12 45 18.28 -14 29 37.5 S L01
2018-03-21 23:08:18 C 12 45 20.36 -14 29 50.4 q 246
2018-03-21 23:08:26 C 12 45 20.50 -14 29 51.5 q 246
2018-03-21 23:08:33 C 12 45 20.58 -14 29 50.5 q 246
2018-03-21 23:08:41 C 12 45 20.75 -14 29 50.2 q 246
2018-03-21 23:08:50 C 12 45 21.07 -14 29 49.7 q 246
2018-03-21 23:08:57 C 12 45 21.11 -14 29 49.2 q 246