2026 FS1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5339579010 ± 1.08e-03
Semi-major axis (a)1.8415357116 AU ± 4.25e-03
Inclination (i)25.09984447° ± 3.83e-02
Long. of Asc. Node (Ω)359.80190201° ± 5.66e-04
Arg. of Perihelion (ω)107.43674026° ± 2.94e-02
Mean Anomaly (M)335.71032511° ± 6.98e-02
Mean Motion (n)0.3944046788°/day ± 1.37e-03
Perihelion dist (q)0.85823317 AU ± 2.80e-03
Aphelion dist (Q)2.82483825 AU ± 6.82e-03
Orbital Period2.49902280 yr ± 8.65e-03
Physical Parameters
H (abs. magnitude)24.65
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.264″
Uncertainty2
Orbit TypeApollo
MOID0.097690 AU
Observations Used37
Oppositions1
Arc Total2026-2026
First Observation Used2026-03-18
Last Observation Used2026-03-22
Observations (37)
Date Type RA Dec Mag Band Observatory
2026-03-18 07:40:24 C 12 27 41.162 +04 27 01.98 V G96
2026-03-18 07:47:55 C 12 27 38.130 +04 26 06.10 V G96
2026-03-19 08:09:45 C 12 18 30.690 +01 30 37.04 V G96
2026-03-19 08:17:11 C 12 18 27.875 +01 29 46.39 V G96
2026-03-19 08:24:36 C 12 18 25.153 +01 28 55.52 V G96
2026-03-19 08:32:01 C 12 18 22.450 +01 28 03.36 V G96
2026-03-19 08:54:07 C 12 18 14.013 +01 25 31.50 W H01
2026-03-19 08:59:00 C 12 18 12.205 +01 24 58.18 W H01
2026-03-19 09:14:27 C 12 18 06.508 +01 23 12.58 W H01
2026-03-19 09:25:04 C 12 18 02.592 +01 22 00.01 W H01
2026-03-19 09:45:52 C 12 17 55.548 +01 19 38.24 W 673
2026-03-19 09:48:08 C 12 17 54.732 +01 19 23.02 W 673
2026-03-19 10:32:38 C 12 17 38.015 +01 14 21.77 V I52
2026-03-19 10:35:33 C 12 17 36.942 +01 14 01.93 V I52
2026-03-19 10:38:29 C 12 17 35.884 +01 13 41.95 V I52
2026-03-19 10:41:25 C 12 17 34.807 +01 13 22.33 V I52
2026-03-19 23:52:01 C 12 13 06.715 -00 13 49.59 X 033
2026-03-19 23:54:04 C 12 13 06.017 -00 14 02.60 X 033
2026-03-19 23:56:05 C 12 13 05.315 -00 14 15.60 X 033
2026-03-20 00:36:09 B 12 12 52.02 -00 18 27.8 V I93
2026-03-20 00:45:34 B 12 12 48.80 -00 19 27.4 V I93
2026-03-20 00:54:51 B 12 12 45.64 -00 20 26.5 V I93
2026-03-20 02:27:59 C 12 12 17.620 -00 29 03.40 V 807
2026-03-20 02:34:40 C 12 12 15.340 -00 29 45.80 V 807
2026-03-20 02:41:21 C 12 12 13.070 -00 30 28.10 V 807
2026-03-20 04:54:15 C 12 11 28.53 -00 45 39.2 V H21
2026-03-20 04:58:17 C 12 11 27.15 -00 46 04.5 V H21
2026-03-20 05:02:18 C 12 11 25.78 -00 46 29.7 V H21
2026-03-20 05:06:20 C 12 11 24.39 -00 46 54.5 V H21
2026-03-20 05:10:21 C 12 11 23.03 -00 47 19.9 V H21
2026-03-20 06:02:43 C 12 11 06.659 -00 52 41.74 V I52
2026-03-20 06:04:00 C 12 11 06.227 -00 52 50.16 V I52
2026-03-20 06:05:18 C 12 11 05.770 -00 52 58.08 V I52
2026-03-20 06:06:36 C 12 11 05.359 -00 53 05.89 V I52
2026-03-22 23:34:22 C 11 52 27.916 -06 48 44.40 X 033
2026-03-22 23:37:04 C 11 52 27.217 -06 48 57.10 X 033
2026-03-22 23:39:46 C 11 52 26.526 -06 49 09.49 X 033