2018 FH2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3446983338 ± 1.17e-04
Semi-major axis (a)1.6282553214 AU ± 3.28e-04
Inclination (i)16.92581547° ± 3.77e-03
Long. of Asc. Node (Ω)5.41444657° ± 9.77e-04
Arg. of Perihelion (ω)138.58047843° ± 3.23e-03
Mean Anomaly (M)264.15243512° ± 4.09e-01
Mean Motion (n)0.4743823442°/day ± 1.43e-04
Perihelion dist (q)1.06699843 AU ± 2.87e-04
Aphelion dist (Q)2.18951222 AU ± 4.80e-04
Orbital Period2.07770440 yr ± 6.27e-04
Physical Parameters
H (abs. magnitude)23.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.314″
Uncertainty3
Orbit TypeAmor
MOID0.125544 AU
Observations Used39
Oppositions1
Arc Total2018-2018
First Observation Used2018-03-18
Last Observation Used2018-04-11
Observations (40)
Date Type RA Dec Mag Band Observatory
2018-03-18 06:22:29 C 10 41 20.15 +39 11 46.7 U G96
2018-03-18 06:30:20 C 10 41 19.55 +39 10 56.0 U G96
2018-03-18 06:38:12 C 10 41 19.03 +39 10 06.6 U G96
2018-03-18 06:46:04 C 10 41 18.55 +39 09 15.8 U G96
2018-03-18 07:57:49 C 10 41 13.73 +39 01 32.8 U I52
2018-03-18 08:00:12 C 10 41 13.63 +39 01 17.8 U I52
2018-03-19 03:11:19 C 10 40 27.32 +36 58 05.6 U G96
2018-03-19 03:13:05 C 10 40 27.21 +36 57 53.5 U G96
2018-03-19 03:14:49 C 10 40 27.12 +36 57 41.5 U G96
2018-03-19 03:16:34 C 10 40 27.05 +36 57 30.6 U G96
2018-03-19 20:47:57 C 10 39 42.25 +35 04 31.5 S 033
2018-03-19 20:50:41 C 10 39 42.10 +35 04 13.8 S 033
2018-03-19 20:53:26 C 10 39 41.97 +35 03 56.4 S 033
2018-03-19 20:56:11 C 10 39 41.80 +35 03 38.8 S 033
2018-03-19 20:58:55 C 10 39 41.66 +35 03 21.3 S 033
2018-03-20 03:17:32 C 10 39 29.10 +34 22 55.6 U H01
2018-03-20 03:27:19 C 10 39 28.58 +34 21 53.3 U H01
2018-03-20 03:41:26 C 10 39 27.87 +34 20 23.4 U H01
2018-03-20 03:47:38 C 10 39 27.51 +34 19 43.8 U H01
2018-03-20 07:21:22 C 10 39 16.08 +33 56 53.2 U G96
2018-03-20 07:29:18 C 10 39 15.69 +33 56 01.6 U G96
2018-03-20 07:31:03 C 10 39 15.58 +33 55 50.3 U G96
2018-03-20 07:32:48 C 10 39 15.47 +33 55 39.0 U G96
2018-03-21 04:36:06 C 10 38 35.11 +31 40 17.5 U I52
2018-03-21 04:38:28 C 10 38 34.99 +31 40 04.5 U I52
2018-03-21 04:40:52 C 10 38 34.88 +31 39 48.2 U I52
2018-03-21 04:43:15 C 10 38 34.79 +31 39 33.6 U I52
2018-03-24 03:41:53 C 10 36 45.73 +24 11 41.4 U I52
2018-03-24 03:44:16 C 10 36 45.61 +24 11 27.0 U I52
2018-03-24 03:46:39 C 10 36 45.54 +24 11 11.8 U I52
2018-03-24 03:49:01 C 10 36 45.46 +24 10 58.6 U I52
2018-04-05 01:25:44 C 10 36 32.81 -00 02 59.6 u 807
2018-04-05 01:39:22 C 10 36 32.84 -00 03 52.9 u 807
2018-04-05 01:52:33 C 10 36 32.86 -00 04 44.6 u 807
2018-04-08 03:19:48 C 10 37 52.45 -04 30 20.2 u H21
2018-04-08 03:32:04 C 10 37 52.60 -04 31 01.2 u H21
2018-04-08 03:42:51 C 10 37 52.75 -04 31 37.0 u H21
2018-04-11 03:03:47 C 10 39 36.70 -08 11 14.6 u H21
2018-04-11 03:29:49 C 10 39 37.17 -08 12 28.3 u H21
2018-04-11 03:50:36 C 10 39 37.54 -08 13 27.1 u H21