2021 FN2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5324567872 ± 5.25e-08
Semi-major axis (a)2.6453038992 AU ± 1.52e-08
Inclination (i)15.35347067° ± 1.17e-05
Long. of Asc. Node (Ω)146.22053679° ± 5.41e-05
Arg. of Perihelion (ω)328.84142600° ± 5.68e-05
Mean Anomaly (M)59.70480104° ± 1.72e-05
Mean Motion (n)0.2290861946°/day ± 1.97e-09
Perihelion dist (q)1.23679388 AU ± 1.39e-07
Aphelion dist (Q)4.05381391 AU ± 1.41e-07
Orbital Period4.30242549 yr ± 3.70e-08
Physical Parameters
H (abs. magnitude)19.23
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.311″
Uncertainty0
Orbit TypeAmor
MOID0.278302 AU
Observations Used65
Oppositions13
Arc Total2008-2025
First Observation Used2008-02-13
Last Observation Used2025-04-11
Observations (65)
Date Type RA Dec Mag Band Observatory
2024-10-21 07:50:13 C 02 07 44.414 -16 38 44.20 V G96
2024-10-24 10:07:07 C 02 04 51.404 -17 28 15.91 X F52
2024-10-24 10:22:27 C 02 04 50.749 -17 28 25.81 X F52
2024-10-24 10:53:06 C 02 04 49.438 -17 28 45.58 X F52
2024-11-29 06:44:39 C 01 35 01.298 -21 22 35.90 X F51
2024-11-29 07:01:24 C 01 35 01.008 -21 22 33.38 X F51
2024-11-29 07:18:09 C 01 35 00.716 -21 22 30.73 X F51
2024-11-29 07:34:52 C 01 35 00.411 -21 22 28.08 X F51
2025-02-03 02:06:24 C 02 46 04.130 -02 52 57.90 V 691
2025-02-03 02:17:30 C 02 46 05.170 -02 52 45.80 V 691
2025-02-03 02:28:35 C 02 46 06.250 -02 52 33.80 V 691
2025-03-17 03:51:02 C 04 55 26.09 +15 44 15.0 V 695
2025-03-17 04:19:24 C 04 55 30.45 +15 44 42.3 V 695
2025-04-11 04:09:42 C 06 35 09.110 +23 17 53.66 V V06
2025-04-11 04:38:41 C 06 35 14.082 +23 18 07.63 V V06