2025 FW18

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4197216055 ± 2.36e-06
Semi-major axis (a)1.8235107856 AU ± 7.80e-06
Inclination (i)4.06776684° ± 1.62e-05
Long. of Asc. Node (Ω)234.62747647° ± 4.10e-05
Arg. of Perihelion (ω)31.56513420° ± 2.91e-05
Mean Anomaly (M)59.57296672° ± 3.88e-04
Mean Motion (n)0.4002669865°/day ± 2.57e-06
Perihelion dist (q)1.05814391 AU ± 6.25e-06
Aphelion dist (Q)2.58887766 AU ± 1.19e-05
Orbital Period2.46242212 yr ± 1.58e-05
Physical Parameters
H (abs. magnitude)22.21
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.187″
Uncertainty0
Orbit TypeAmor
MOID0.053731 AU
Observations Used88
Oppositions1
Arc Total2025-2025
First Observation Used2025-03-29
Last Observation Used2025-09-14
Observations (90)
Date Type RA Dec Mag Band Observatory
2025-03-29 09:44:31 C 12 09 28.389 -12 33 28.86 X F52
2025-03-29 09:58:29 C 12 09 27.618 -12 33 24.52 X F52
2025-03-29 10:02:07 C 12 09 27.425 -12 33 23.63 X F52
2025-03-29 10:16:01 C 12 09 26.653 -12 33 19.38 X F52
2025-03-29 10:19:40 C 12 09 26.447 -12 33 18.44 X F52
2025-03-29 10:33:37 C 12 09 25.691 -12 33 14.25 X F52
2025-03-29 10:37:16 C 12 09 25.476 -12 33 13.08 X F52
2025-03-29 11:58:51 C 12 09 20.999 -12 32 48.27 V F52
2025-03-29 11:59:46 C 12 09 20.954 -12 32 48.03 V F52
2025-03-29 12:03:31 C 12 09 20.742 -12 32 46.90 V F52
2025-03-29 12:04:25 C 12 09 20.689 -12 32 46.63 V F52
2025-03-29 12:26:52 C 12 09 19.456 -12 32 39.68 V F52
2025-03-29 12:27:46 C 12 09 19.415 -12 32 39.35 V F52
2025-03-29 12:29:36 C 12 09 19.337 -12 32 38.71 V F52
2025-03-30 05:36:29 C 12 08 29.060 -12 27 05.50 V 807
2025-03-30 05:41:43 C 12 08 28.770 -12 27 03.70 V 807
2025-03-30 05:46:58 C 12 08 28.480 -12 27 02.00 V 807
2025-03-30 06:12:33 C 12 08 27.974 -12 27 16.70 V I52
2025-03-30 06:23:37 C 12 08 27.330 -12 27 13.90 V I52
2025-03-30 06:34:39 C 12 08 26.740 -12 27 10.12 V I52
2025-03-30 06:45:41 C 12 08 26.106 -12 27 05.90 V I52
2025-03-31 04:44:42 C 12 07 19.760 -12 19 36.10 V 807
2025-03-31 04:49:56 C 12 07 19.470 -12 19 34.20 V 807
2025-03-31 04:55:11 C 12 07 19.180 -12 19 32.30 V 807
2025-04-01 06:10:04 C 12 06 01.560 -12 10 49.60 V 807
2025-04-01 06:15:20 C 12 06 01.270 -12 10 47.70 V 807
2025-04-01 06:20:34 C 12 06 00.970 -12 10 45.60 V 807
2025-04-05 05:45:49 C 12 01 00.960 -11 33 02.20 V 807
2025-04-05 05:51:06 C 12 01 00.660 -11 32 59.90 V 807
2025-04-05 05:56:23 C 12 01 00.340 -11 32 57.50 V 807
2025-04-07 07:39:52 C 11 58 22.566 -11 10 44.81 W T12
2025-04-07 07:42:23 C 11 58 22.410 -11 10 43.63 W T12
2025-04-08 03:53:55 C 11 57 16.860 -11 00 39.80 V 807
2025-04-08 04:01:47 C 11 57 16.390 -11 00 35.90 V 807
2025-04-08 04:09:39 C 11 57 15.910 -11 00 32.10 V 807
2025-04-17 03:08:56 C 11 46 13.580 -08 59 44.70 V 807
2025-04-17 03:14:11 C 11 46 13.300 -08 59 41.40 V 807
2025-04-17 03:19:25 C 11 46 13.010 -08 59 38.10 V 807
2025-04-21 01:59:16 C 11 41 58.080 -07 58 13.60 V 807
2025-04-21 02:04:31 C 11 41 57.820 -07 58 10.00 V 807
2025-04-21 02:09:47 C 11 41 57.570 -07 58 06.40 V 807
2025-04-21 02:54:45 C 11 41 56.472 -07 58 06.82 V G96
2025-04-21 03:02:47 C 11 41 56.126 -07 58 01.78 V G96
2025-04-21 03:10:49 C 11 41 55.709 -07 57 56.27 V G96
2025-04-21 03:18:50 C 11 41 55.338 -07 57 50.98 V G96
2025-04-28 05:25:48 C 11 35 57.836 -06 00 02.48 V G96
2025-04-28 05:34:03 C 11 35 57.548 -05 59 56.72 V G96
2025-04-28 05:42:18 C 11 35 57.246 -05 59 50.71 V G96
2025-04-29 01:00:33 C 11 35 28.190 -05 45 36.40 V 807
2025-04-29 01:06:55 C 11 35 28.000 -05 45 31.80 V 807