IAA RAS IAA Minor Planet Database

2016 HA

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4290067000
Semi-major axis (a)1.3562695000 AU
Inclination (i)1.11083000°
Long. of Asc. Node (Ω)152.98801000°
Arg. of Perihelion (ω)135.90473000°
Mean Anomaly (M)350.95996000°
Mean Motion (n)0.6240007200°/day
Perihelion dist (q)0.77442080 AU
Aphelion dist (Q)1.93811820 AU
Orbital Period1.57949770 yr
Physical Parameters
H (abs. magnitude)26.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.480″
Uncertainty4
Orbit TypeApollo
MOID0.010329 AU
Observations Used42
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2016-04-21
Observations (44)
Date Type RA Dec Mag Band Observatory
2016-04-17 09:40:39 C 14 04 47.81 +13 24 33.6 – q G96
2016-04-17 09:47:17 C 14 04 49.15 +13 25 43.9 – q G96
2016-04-17 09:53:55 C 14 04 50.49 +13 26 53.3 – q G96
2016-04-17 10:00:33 C 14 04 51.82 +13 28 03.5 – q G96
2016-04-17 10:38:12 C 14 04 59.67 +13 34 43.5 – q G96
2016-04-17 10:45:25 C 14 05 01.11 +13 35 57.2 – q G96
2016-04-17 10:52:38 C 14 05 02.61 +13 37 10.6 – q G96
2016-04-17 11:48:18 C 14 05 14.99 +13 47 10.4 – o 691
2016-04-17 11:50:33 C 14 05 15.55 +13 47 34.0 – o 691
2016-04-18 01:09:16 C 14 09 15.00 +16 26 20.5 – q J95
2016-04-18 01:18:53 C 14 09 17.66 +16 28 26.7 – q J95
2016-04-18 01:42:28 C 14 09 24.17 +16 33 37.5 – q J95
2016-04-18 04:39:17 C 14 10 37.59 +17 14 39.7 – o 926
2016-04-18 04:43:00 C 14 10 38.68 +17 15 32.4 – o 926
2016-04-18 04:46:44 C 14 10 39.79 +17 16 25.3 – o 926
2016-04-18 06:33:34 C 14 11 10.82 +17 41 41.9 – q G96
2016-04-18 06:37:01 C 14 11 11.80 +17 42 32.3 – q G96
2016-04-18 06:40:26 C 14 11 12.82 +17 43 21.0 – q G96
2016-04-18 06:43:54 C 14 11 13.86 +17 44 11.0 – q G96
2016-04-18 07:04:15 C 14 11 19.76 +17 49 08.7 – o 926
2016-04-18 07:07:58 C 14 11 20.84 +17 50 02.7 – o 926
2016-04-18 07:11:40 C 14 11 21.91 +17 50 55.8 – o 926
2016-04-19 20:27:47 C 14 31 34.47 +30 03 12.7 – q J95
2016-04-19 20:39:07 C 14 31 43.21 +30 08 17.3 – q J95
2016-04-19 20:51:19 C 14 31 52.78 +30 13 48.0 – q J95
2016-04-19 21:04:27 C 14 32 02.97 +30 19 42.7 – q J95
2016-04-20 00:18:26 C 14 34 33.51 +31 50 02.6 – q 204
2016-04-20 00:25:30 C 14 34 39.21 +31 53 21.7 – q 204
2016-04-20 00:32:15 C 14 34 44.69 +31 56 32.5 – q 204
2016-04-20 04:55:01 C 14 39 18.81 +34 06 08.0 – o 926
2016-04-20 04:57:55 C 14 39 21.56 +34 07 39.1 – o 926
2016-04-20 05:01:00 C 14 39 24.51 +34 09 15.3 – o 926
2016-04-20 07:03:47 C 14 41 20.16 +35 13 44.6 – t 705
2016-04-20 07:05:14 C 14 41 21.57 +35 14 31.2 – t 705
2016-04-20 07:06:40 C 14 41 22.97 +35 15 17.0 – t 705
2016-04-20 08:07:23 C 14 42 25.67 +35 47 51.5 – o 926
2016-04-20 08:10:20 C 14 42 28.63 +35 49 26.8 – o 926
2016-04-20 08:13:21 C 14 42 31.68 +35 51 03.6 – o 926
2016-04-20 10:30:10 C 14 44 55.80 +37 05 29.0 – o 926
2016-04-20 10:33:06 C 14 44 59.05 +37 07 05.5 – o 926
2016-04-20 10:36:36 C 14 45 02.93 +37 09 01.3 – o 926
2016-04-21 08:55:18 C 15 27 16.63 +51 50 00.2 – o 926
2016-04-21 08:57:23 C 15 27 22.26 +51 51 33.6 – o 926
2016-04-21 08:59:30 C 15 27 27.97 +51 53 07.9 – o 926