2017 HS3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1387494000
Semi-major axis (a)1.0578998000 AU
Inclination (i)10.21384000°
Long. of Asc. Node (Ω)206.81811000°
Arg. of Perihelion (ω)270.68572000°
Mean Anomaly (M)38.19914000°
Mean Motion (n)0.9058102800°/day
Perihelion dist (q)0.91111680 AU
Aphelion dist (Q)1.20468280 AU
Orbital Period1.08809500 yr
Physical Parameters
H (abs. magnitude)25.60
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.520″
Uncertainty6
Orbit TypeApollo
MOID0.026076 AU
Observations Used50
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-05-03
Observations (50)
Date Type RA Dec Mag Band Observatory
2017-04-23 08:59:43 C 14 15 17.40 +11 19 13.8 q G96
2017-04-23 09:09:39 C 14 15 17.41 +11 20 08.4 q G96
2017-04-23 09:15:47 C 14 15 17.38 +11 20 42.5 q G96
2017-04-23 09:21:58 C 14 15 17.40 +11 21 16.4 q G96
2017-04-23 11:31:30 C 14 15 18.42 +11 33 00.7 q I52
2017-04-23 11:33:06 C 14 15 18.51 +11 33 10.2 q I52
2017-04-23 11:34:03 C 14 15 18.44 +11 33 16.6 q G96
2017-04-23 11:34:41 C 14 15 18.53 +11 33 19.4 q I52
2017-04-23 11:35:39 C 14 15 18.53 +11 33 22.1 q G96
2017-04-23 11:36:17 C 14 15 18.54 +11 33 27.6 q I52
2017-04-23 11:37:16 C 14 15 18.54 +11 33 30.9 q G96
2017-04-23 11:38:53 C 14 15 18.60 +11 33 40.4 q G96
2017-04-23 13:38:56 C 14 15 30.18 +11 48 12.7 t 474
2017-04-23 13:44:03 C 14 15 30.18 +11 48 40.4 t 474
2017-04-23 13:46:37 C 14 15 30.23 +11 48 53.8 t 474
2017-04-23 13:49:10 C 14 15 30.21 +11 49 07.2 t 474
2017-04-23 20:20:32 C 14 15 54.35 +12 19 44.9 q I93
2017-04-23 20:48:53 C 14 15 54.82 +12 22 13.4 q I93
2017-04-23 21:23:09 C 14 15 54.69 +12 24 58.7 U J95
2017-04-23 21:30:10 C 14 15 54.72 +12 25 35.7 U J95
2017-04-23 21:43:24 C 14 15 54.93 +12 26 45.2 U J95
2017-04-24 06:15:53 C 14 16 08.56 +13 10 35.9 u H21
2017-04-24 06:25:45 C 14 16 08.52 +13 11 24.6 u H21
2017-04-24 06:33:00 C 14 16 08.50 +13 12 00.2 u H21
2017-04-24 07:25:01 C 14 16 11.91 +13 16 38.0 o 926
2017-04-24 07:29:30 C 14 16 11.86 +13 17 00.5 o 926
2017-04-24 07:32:09 C 14 16 11.83 +13 17 11.0 q I52
2017-04-24 07:33:45 C 14 16 11.82 +13 17 18.7 q I52
2017-04-24 07:35:21 C 14 16 11.81 +13 17 26.7 q I52
2017-04-24 07:35:49 C 14 16 11.80 +13 17 31.8 o 926
2017-04-24 07:36:57 C 14 16 11.79 +13 17 34.1 q I52
2017-04-24 23:43:03 C 14 16 45.87 +14 32 30.2 U J95
2017-04-24 23:58:06 C 14 16 45.93 +14 33 37.6 U J95
2017-04-25 00:12:37 C 14 16 45.96 +14 34 43.0 U J95
2017-04-25 09:43:09 C 14 16 59.21 +15 16 59.2 q I52
2017-04-25 09:46:53 C 14 16 59.20 +15 17 15.1 q I52
2017-04-25 09:50:37 C 14 16 59.24 +15 17 30.7 q I52
2017-04-25 09:54:21 C 14 16 59.20 +15 17 45.8 q I52
2017-04-25 21:47:06 C 14 17 30.17 +16 06 04.3 U J95
2017-04-25 21:55:23 C 14 17 30.20 +16 06 37.4 U J95
2017-04-25 22:03:31 C 14 17 30.23 +16 07 10.7 U J95
2017-04-27 08:00:45 C 14 18 21.73 +18 12 00.9 q I52
2017-04-27 08:02:50 C 14 18 21.88 +18 12 08.5 q I52
2017-04-27 08:04:56 C 14 18 21.77 +18 12 14.6 q I52
2017-04-27 08:07:02 C 14 18 21.78 +18 12 22.2 q I52
2017-05-03 04:26:07 C 14 21 22.47 +23 46 05.8 u H21
2017-05-03 04:37:14 C 14 21 22.41 +23 46 24.4 u H21
2017-05-03 04:48:45 C 14 21 22.31 +23 46 43.8 u H21
2017-05-03 05:19:57 C 14 21 24.66 +23 47 45.1 o 291
2017-05-03 05:30:38 C 14 21 24.58 +23 48 03.3 o 291