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
2007-05-27 01:09:20 C 17 09 52.13 +20 58 09.8 r J67
2007-05-27 01:13:37 C 17 09 51.66 +20 58 19.4 r J67
2007-05-27 09:03:55 C 17 09 00.25 +21 16 07.1 r 703
2007-05-27 09:14:04 C 17 08 59.17 +21 16 30.5 r 703
2007-05-27 09:24:06 C 17 08 57.98 +21 16 52.9 r 703
2007-05-27 09:34:00 C 17 08 56.83 +21 17 15.5 r 703
2007-05-31 23:43:43 C 16 55 01.93 +25 41 30.4 o J65
2007-06-01 00:34:48 C 16 54 54.43 +25 43 39.0 o J65
2007-06-06 21:40:40 C 16 30 42.50 +31 57 31.5 c B30
2007-06-06 21:42:02 C 16 30 42.28 +31 57 35.1 c B30
2007-06-06 21:43:23 C 16 30 41.95 +31 57 39.0 c B30
2007-06-06 21:44:43 C 16 30 41.63 +31 57 42.4 c B30
2007-06-06 21:46:04 C 16 30 41.45 +31 57 46.3 c B30
2007-06-07 07:53:49 C 16 28 36.80 +32 25 50.8 r 703
2007-06-07 08:03:17 C 16 28 34.78 +32 26 16.9 r 703
2007-06-07 08:12:41 C 16 28 32.80 +32 26 42.6 r 703
2007-06-07 08:22:05 C 16 28 30.82 +32 27 08.6 r 703
2007-06-07 22:19:51 C 16 25 35.14 +33 05 50.4 r 240
2007-06-07 22:22:10 C 16 25 34.62 +33 05 56.7 r 240
2007-06-07 22:24:29 C 16 25 34.11 +33 06 03.1 r 240
2007-06-07 22:27:59 C 16 25 33.37 +33 06 12.8 r 240
2007-06-07 22:28:33 C 16 25 33.24 +33 06 14.4 r 240
2007-06-07 22:31:27 C 16 25 32.61 +33 06 22.5 r 240
2007-06-07 22:34:20 C 16 25 31.97 +33 06 30.6 r 240
2007-06-08 21:46:35 C 16 20 26.00 +34 11 18.3 o 434
2007-06-08 21:50:53 C 16 20 25.06 +34 11 31.2 o 434
2007-06-08 21:52:44 C 16 20 24.53 +34 11 35.9 o 434
2007-06-08 21:54:34 C 16 20 24.08 +34 11 41.6 o 434
2007-06-08 22:03:57 C 16 20 21.91 +34 12 05.3 17.0 r B32
2007-06-08 22:08:44 C 16 20 20.82 +34 12 18.9 16.9 r B32
2007-06-08 22:13:31 C 16 20 19.72 +34 12 32.5 17.0 r B32
2007-06-08 22:18:17 C 16 20 18.62 +34 12 45.5 16.9 r B32
2007-06-08 22:23:04 C 16 20 17.51 +34 12 58.9 16.9 r B32
2007-06-09 01:20:41 C 16 19 36.44 +34 21 18.3 o B40
2007-06-09 01:34:13 C 16 19 33.21 +34 21 55.4 o B40
2007-06-09 01:39:42 C 16 19 31.94 +34 22 11.2 o B40
2007-06-09 07:02:35 C 16 18 18.30 +34 37 18.5 r H45
2007-06-09 07:03:57 C 16 18 17.98 +34 37 22.6 r H45
2007-06-09 07:04:54 C 16 18 17.80 +34 37 25.3 r H45
2007-06-09 07:05:52 C 16 18 17.57 +34 37 27.8 r H45
2007-06-09 07:07:43 C 16 18 17.09 +34 37 33.1 r H45
2007-06-11 03:06:14 C 16 07 36.49 +36 41 06.6 r H98
2007-06-11 03:12:23 C 16 07 34.91 +36 41 23.6 r H98
2007-06-11 03:26:00 C 16 07 31.38 +36 42 01.8 r H98
2007-06-11 19:51:16 C 16 03 15.07 +37 28 08.9 o B38
2007-06-11 20:07:44 C 16 03 10.59 +37 28 55.1 o B38
2007-06-11 20:26:52 C 16 03 05.42 +37 29 49.2 o B38
2007-06-13 06:26:22 C 15 53 40.80 +39 04 47.3 r H45
2007-06-13 06:28:01 C 15 53 40.29 +39 04 51.6 r H45
2007-06-13 06:29:02 C 15 53 40.01 +39 04 54.7 r H45