2015 HF11

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4189628689 ± 3.93e-08
Semi-major axis (a)2.0975803850 AU ± 7.16e-09
Inclination (i)35.07505662° ± 6.42e-06
Long. of Asc. Node (Ω)234.00495713° ± 2.65e-06
Arg. of Perihelion (ω)340.96006679° ± 2.19e-05
Mean Anomaly (M)186.53941676° ± 7.58e-06
Mean Motion (n)0.3244399729°/day ± 1.66e-09
Perihelion dist (q)1.21877209 AU ± 8.25e-08
Aphelion dist (Q)2.97638868 AU ± 8.30e-08
Orbital Period3.03793110 yr ± 1.56e-08
Physical Parameters
H (abs. magnitude)19.28
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.261″
Uncertainty0
Orbit TypeAmor
MOID0.224554 AU
Observations Used330
Oppositions6
Arc Total2015-2024
First Observation Used2015-04-21
Last Observation Used2024-07-01
Observations (379)
Date Type RA Dec Mag Band Observatory
2024-05-18 06:10:31 C 14 45 40.021 -13 07 37.70 V 703
2024-05-18 06:13:47 C 14 45 40.172 -13 07 17.33 V 703
2024-05-18 06:17:04 C 14 45 40.381 -13 06 56.63 V 703
2024-05-18 20:21:27 C 14 46 37.16 -11 39 21.0 M32
2024-05-18 20:24:32 C 14 46 37.627 -11 38 17.16 V M22
2024-05-18 20:24:44 C 14 46 37.41 -11 39 01.1 M32
2024-05-18 20:27:14 C 14 46 37.762 -11 38 00.74 V M22
2024-05-18 20:28:01 C 14 46 37.66 -11 38 40.9 M32
2024-05-18 20:31:18 C 14 46 38.011 -11 37 35.54 V M22
2024-05-18 20:31:37 C 14 46 37.96 -11 38 19.3 M32
2024-05-18 20:38:41 C 14 46 38.417 -11 36 50.15 V M22
2024-05-18 21:30:30 C 14 46 41.42 -11 32 15.7 X G02
2024-05-18 21:36:06 C 14 46 41.76 -11 31 41.1 X G02
2024-05-18 21:41:41 C 14 46 42.08 -11 31 06.7 X G02
2024-05-24 09:58:10 C 14 54 50.503 +00 41 34.19 V T08
2024-05-24 10:20:34 C 14 54 51.590 +00 43 23.27 V T08
2024-05-24 10:24:50 C 14 54 51.766 +00 43 44.22 V T08
2024-05-24 10:34:11 C 14 54 52.236 +00 44 29.83 V T08
2024-05-26 06:08:29 C 14 57 20.858 +04 05 48.73 V U52
2024-05-26 06:11:32 C 14 57 21.029 +04 06 02.02 V U52
2024-05-26 06:14:32 C 14 57 21.166 +04 06 15.55 V U52
2024-05-26 07:57:31 C 14 57 25.780 +04 13 51.60 V 703
2024-05-26 08:00:47 C 14 57 25.902 +04 14 05.93 V 703
2024-05-26 08:07:20 C 14 57 26.168 +04 14 34.91 V 703
2024-05-26 09:20:56 C 14 57 31.066 +04 20 02.00 V T05
2024-05-26 09:25:30 C 14 57 31.286 +04 20 22.20 V T05
2024-05-26 09:36:52 C 14 57 31.834 +04 21 11.41 V T05
2024-05-26 09:52:43 C 14 57 32.566 +04 22 20.32 V T05
2024-05-26 21:50:09 C 14 58 12.127 +05 14 11.04 V M22
2024-05-26 21:57:33 C 14 58 12.504 +05 14 42.22 V M22
2024-05-26 22:02:52 C 14 58 12.742 +05 15 04.79 V M22
2024-05-26 22:07:47 C 14 58 12.99 +05 14 45.4 M32
2024-05-26 22:08:37 C 14 58 13.07 +05 14 48.7 M32
2024-05-26 22:11:06 C 14 58 13.13 +05 14 58.4 M32
2024-05-26 22:12:21 C 14 58 13.18 +05 15 05.3 M32
2024-05-26 22:13:10 C 14 58 13.26 +05 15 07.6 M32
2024-05-26 22:14:25 C 14 58 13.28 +05 15 13.1 M32
2024-05-26 22:15:15 C 14 58 13.37 +05 15 15.9 M32
2024-05-26 22:27:43 C 14 58 13.889 +05 16 49.91 V M22
2024-05-28 09:18:25 C 15 00 05.904 +07 37 33.71 V 703
2024-05-28 09:21:40 C 15 00 05.987 +07 37 45.95 V 703
2024-05-28 09:24:56 C 15 00 06.210 +07 37 59.27 V 703
2024-05-28 09:28:11 C 15 00 06.311 +07 38 11.11 V 703
2024-05-29 01:57:39 C 15 01 00.79 +08 40 51.9 V W46
2024-05-29 02:13:33 C 15 01 01.53 +08 41 51.6 V W46
2024-05-29 02:26:51 C 15 01 02.12 +08 42 40.9 V W46
2024-05-30 07:00:36 C 15 02 31.679 +10 25 11.09 X F52
2024-05-30 07:16:40 C 15 02 32.393 +10 26 06.68 X F52
2024-05-30 07:32:41 C 15 02 33.104 +10 27 02.08 X F52
2024-05-30 09:48:56 C 15 02 39.082 +10 34 50.70 V T05