136874 (1998 FH74)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8840247714 ± 6.07e-09
Semi-major axis (a)2.2024389688 AU ± 1.25e-09
Inclination (i)21.14127408° ± 2.00e-06
Long. of Asc. Node (Ω)197.53034543° ± 4.21e-06
Arg. of Perihelion (ω)193.41357117° ± 4.28e-06
Mean Anomaly (M)215.31585690° ± 1.86e-06
Mean Motion (n)0.3015479999°/day ± 2.57e-10
Perihelion dist (q)0.25542836 AU ± 1.34e-08
Aphelion dist (Q)4.14944957 AU ± 1.36e-08
Orbital Period3.26855520 yr ± 2.79e-09
Physical Parameters
H (abs. magnitude)15.74
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.228″
Uncertainty0
Orbit TypeApollo
MOID0.235590 AU
Observations Used1341
Gaia Obs Used24
Oppositions15
Arc Total1995-2017
First Observation Used1995-05-04
Last Observation Used2025-06-26
Observations (1477)
Date Type RA Dec Mag Band Observatory
2024-03-28 07:51:23 C 11 21 08.629 -09 03 54.18 V 703
2024-03-30 07:54:14 C 11 17 49.759 -08 14 27.31 X F51
2024-03-30 08:11:05 C 11 17 48.605 -08 14 10.41 X F51
2024-03-30 08:27:56 C 11 17 47.449 -08 13 53.53 X F51
2024-03-30 08:44:50 C 11 17 46.291 -08 13 36.51 X F51
2024-03-31 09:14:17 C 11 16 10.937 -07 49 19.45 V T05
2024-03-31 09:19:29 C 11 16 10.579 -07 49 14.23 V T05
2024-03-31 09:31:05 C 11 16 09.842 -07 49 02.89 V T05
2024-03-31 09:46:12 C 11 16 08.854 -07 48 47.92 V T05
2024-03-31 21:24:38 C 11 15 25.092 -07 37 21.18 V M22
2024-03-31 21:30:09 C 11 15 24.744 -07 37 15.74 V M22
2024-03-31 22:21:09 C 11 15 21.492 -07 36 26.53 V M22
2024-03-31 23:03:26 C 11 15 18.823 -07 35 45.35 V M22
2024-04-03 06:25:41 C 11 12 03.472 -06 44 01.32 V U68
2024-04-03 06:31:21 C 11 12 03.139 -06 43 56.21 V U68
2024-04-03 06:56:17 C 11 12 01.700 -06 43 33.62 V U68
2024-04-03 07:01:57 C 11 12 01.389 -06 43 28.39 V U68
2024-04-03 23:13:13 C 11 11 07.884 -06 28 45.08 V M22
2024-04-03 23:46:34 C 11 11 06.024 -06 28 15.17 V M22
2024-04-04 00:14:38 C 11 11 04.464 -06 27 50.33 V M22
2024-04-04 06:45:45 C 11 10 43.727 -06 22 11.68 V 703
2024-04-04 06:49:00 C 11 10 43.514 -06 22 07.90 V 703
2024-04-04 06:52:17 C 11 10 43.338 -06 22 05.81 V 703
2024-04-04 06:55:31 C 11 10 43.212 -06 22 02.78 V 703
2024-04-07 04:11:48 C 11 07 17.216 -05 23 13.60 V G96
2024-04-07 04:19:52 C 11 07 16.828 -05 23 07.15 V G96
2024-04-07 04:27:57 C 11 07 16.442 -05 23 00.49 V G96
2024-04-07 04:36:02 C 11 07 16.057 -05 22 53.98 V G96
2024-04-16 08:44:25 C 10 59 24.403 -02 47 07.91 V T05
2024-04-16 08:48:27 C 10 59 24.324 -02 47 05.64 V T05
2024-04-16 08:56:16 C 10 59 24.086 -02 47 01.00 V T05
2024-04-16 09:23:44 C 10 59 23.352 -02 46 44.00 V T05
2024-04-16 21:05:05 C 10 59 05.501 -02 39 37.66 V M22
2024-04-16 21:09:05 C 10 59 05.364 -02 39 34.85 V M22
2024-04-16 21:40:02 C 10 59 04.625 -02 39 16.34 V M22
2024-04-16 22:05:36 C 10 59 03.883 -02 39 00.40 V M22
2024-04-25 17:17:13 C 10 55 26.246 -00 51 50.40 O18
2024-04-25 17:19:12 C 10 55 26.220 -00 51 49.43 O18
2024-05-05 05:40:10 C 10 54 39.492 +00 28 43.64 V G96
2024-05-05 05:47:38 C 10 54 39.478 +00 28 45.88 V G96
2024-05-05 05:55:06 C 10 54 39.503 +00 28 48.11 V G96
2024-05-05 06:02:33 C 10 54 39.535 +00 28 50.30 V G96
2024-05-13 14:53:59 C 10 56 05.745 +01 15 06.31 O18
2024-05-13 16:35:55 C 10 56 06.821 +01 15 24.54 O18
2024-06-06 03:34:24 C 11 07 23.790 +01 57 55.76 V G96
2024-06-06 03:43:30 C 11 07 24.006 +01 57 55.62 V G96
2024-06-06 03:51:01 C 11 07 24.197 +01 57 55.91 V G96
2024-06-06 03:58:32 C 11 07 24.344 +01 57 55.51 V G96
2025-03-01 13:57:06 C 14 20 04.322 -10 36 27.96 X F51
2025-03-01 14:14:48 C 14 20 03.996 -10 36 24.93 X F51