2015 HA117

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3486944000
Semi-major axis (a)1.5418473000 AU
Inclination (i)16.94516000°
Long. of Asc. Node (Ω)35.94555000°
Arg. of Perihelion (ω)202.73441000°
Mean Anomaly (M)177.38707000°
Mean Motion (n)0.5148041300°/day
Perihelion dist (q)1.00421380 AU
Aphelion dist (Q)2.07948080 AU
Orbital Period1.91452940 yr
Physical Parameters
H (abs. magnitude)27.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.340″
Uncertainty7
Orbit TypeAmor
MOID0.016817 AU
Observations Used20
Oppositions1
Arc Total
First Observation Used
Last Observation Used2015-05-01
Observations (47)
Date Type RA Dec Mag Band Observatory
2015-04-24 01:59:49 C 14 58 48.48 +13 38 50.1 t 950
2015-04-24 02:02:17 C 14 58 48.59 +13 37 59.9 t 950
2015-04-24 02:04:46 C 14 58 48.63 +13 37 10.0 t 950
2015-04-24 02:07:16 C 14 58 48.71 +13 36 19.8 t 950
2015-04-25 01:03:38 C 15 01 54.03 +03 55 41.1 t 950
2015-04-25 01:04:17 C 15 01 54.09 +03 55 21.9 t 950
2015-04-25 01:04:55 C 15 01 54.11 +03 55 03.3 t 950
2015-04-25 01:05:34 C 15 01 54.15 +03 54 44.3 t 950
2015-04-25 01:34:26 C 15 01 55.74 +03 40 24.6 t 950
2015-04-25 01:35:05 C 15 01 55.78 +03 40 05.6 t 950
2015-04-25 01:35:43 C 15 01 55.81 +03 39 46.0 t 950
2015-04-25 01:36:22 C 15 01 55.85 +03 39 27.0 t 950
2015-04-27 02:50:26 C 15 12 27.90 -29 23 18.5 t 950
2015-04-27 02:51:00 C 15 12 27.99 -29 23 45.4 t 950
2015-04-27 02:53:15 C 15 12 28.39 -29 25 34.2 t 950
2015-04-27 02:53:49 C 15 12 28.50 -29 26 02.0 t 950
2015-04-27 02:54:23 C 15 12 28.58 -29 26 29.0 t 950
2015-04-27 02:55:31 C 15 12 28.81 -29 27 23.3 t 950
2015-05-01 08:48:18 C 19 34 10.249 -85 30 06.47 t 309
2015-05-01 08:49:59 C 19 34 31.583 -85 30 17.83 t 309
2015-05-01 08:51:41 C 19 34 53.205 -85 30 29.18 t 309
2015-05-01 08:54:18 C 19 35 25.998 -85 30 46.26 t 309
2015-05-01 08:56:24 C 19 35 52.627 -85 31 00.22 t 309
2015-04-18 00:29:59 C 12 32 48.39 -05 50 52.7 22.8 W84
2015-04-18 00:34:39 C 12 32 48.23 -05 50 51.9 W84
2015-04-18 00:52:08 C 12 32 47.68 -05 50 48.1 W84
2015-04-18 00:56:49 C 12 32 47.53 -05 50 46.9 W84
2015-04-18 01:01:31 C 12 32 47.38 -05 50 45.9 W84
2015-04-19 00:27:26 C 12 32 04.67 -05 45 49.3 22.5 W84
2015-04-19 00:32:00 C 12 32 04.52 -05 45 48.3 W84
2015-04-19 00:36:40 C 12 32 04.38 -05 45 47.4 W84
2015-04-19 00:41:18 C 12 32 04.24 -05 45 46.4 W84
2015-04-19 00:46:02 C 12 32 04.09 -05 45 45.5 W84
2015-04-20 00:35:49 C 12 31 21.57 -05 40 48.4 22.6 W84
2015-04-20 00:40:40 C 12 31 21.42 -05 40 47.4 W84
2015-04-20 00:45:40 C 12 31 21.26 -05 40 46.4 W84
2015-04-20 00:50:36 C 12 31 21.12 -05 40 45.4 W84
2015-04-20 00:55:36 C 12 31 20.97 -05 40 44.3 W84
2015-04-21 00:28:48 C 12 30 39.90 -05 35 55.4 22.8 W84
2015-04-21 00:33:30 C 12 30 39.77 -05 35 54.5 W84
2015-04-21 00:38:10 C 12 30 39.62 -05 35 53.4 W84
2015-04-21 00:47:21 C 12 30 39.35 -05 35 51.7 W84
2015-04-22 00:29:40 C 12 29 59.05 -05 31 06.1 23.0 W84
2015-04-22 00:34:23 C 12 29 58.93 -05 31 05.1 W84
2015-04-22 00:38:56 C 12 29 58.80 -05 31 04.2 W84
2015-04-22 00:43:29 C 12 29 58.67 -05 31 03.5 W84
2015-04-22 00:48:08 C 12 29 58.52 -05 31 02.4 W84