2015 HS11

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1361795000
Semi-major axis (a)1.1650117000 AU
Inclination (i)4.93857000°
Long. of Asc. Node (Ω)212.69819000°
Arg. of Perihelion (ω)37.47644000°
Mean Anomaly (M)124.71902000°
Mean Motion (n)0.7838061000°/day
Perihelion dist (q)1.00636100 AU
Aphelion dist (Q)1.32366240 AU
Orbital Period1.25746360 yr
Physical Parameters
H (abs. magnitude)27.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.470″
Uncertainty4
Orbit TypeAmor
MOID0.018676 AU
Observations Used85
Radar Obs Used1
Oppositions1
Arc Total
First Observation Used
Last Observation Used2015-05-07
Observations (88)
Date Type RA Dec Mag Band Observatory
2015-04-28 07:15:39 C 14 52 14.40 +03 15 52.4 o 926
2015-04-28 07:21:30 C 14 52 17.72 +03 17 00.2 o 926
2015-04-28 07:27:22 C 14 52 21.10 +03 18 08.2 o 926
2015-04-29 04:58:19 C 15 07 52.55 +07 34 20.1 o 926
2015-04-29 05:04:11 C 15 07 56.37 +07 35 33.3 o 926
2015-04-29 05:10:03 C 15 08 00.23 +07 36 46.3 o 926
2015-04-29 09:43:07 C 15 10 54.07 +08 32 58.0 o 926
2015-04-29 09:48:58 C 15 10 57.82 +08 34 10.0 o 926
2015-04-29 09:54:50 C 15 11 01.62 +08 35 21.2 o 926
2015-04-29 10:06:02 C 15 11 08.87 +08 37 39.0 o 926
2015-04-29 10:11:53 C 15 11 12.68 +08 38 50.7 o 926
2015-04-29 10:17:44 C 15 11 16.49 +08 40 02.5 o 926
2015-04-29 21:48:59 C 15 20 35.36 +11 01 33.2 q J69
2015-04-29 21:53:11 C 15 20 38.44 +11 02 30.4 q J69
2015-04-29 21:57:22 C 15 20 41.46 +11 03 23.6 q J69
2015-04-30 09:31:08 C 15 29 31.42 +13 32 15.0 q 703
2015-04-30 10:03:55 C 15 29 54.29 +13 39 04.9 q 703
2015-05-01 06:01:48 C 15 47 05.58 +17 52 41.5 o 926
2015-05-01 06:06:12 C 15 47 08.93 +17 53 38.0 o 926
2015-05-01 06:10:34 C 15 47 12.24 +17 54 34.8 o 926
2015-05-02 08:14:33 C 16 10 03.21 +23 17 21.0 t 705
2015-05-02 08:16:25 C 16 10 04.68 +23 17 42.8 t 705
2015-05-02 08:18:17 C 16 10 06.09 +23 18 05.2 t 705
2015-05-03 09:08:45 C 16 33 07.90 +28 04 02.2 o 926
2015-05-03 09:13:45 C 16 33 11.98 +28 04 56.6 o 926
2015-05-03 09:18:49 C 16 33 16.10 +28 05 52.0 o 926
2015-05-03 09:24:07 C 16 33 20.38 +28 06 49.6 o 926
2015-05-03 09:29:09 C 16 33 24.51 +28 07 44.9 o 926
2015-05-03 09:34:12 C 16 33 28.60 +28 08 39.1 o 926
2015-05-06 06:59:50 C 17 39 52.64 +38 25 37.2 o 926
2015-05-06 07:06:50 C 17 39 58.50 +38 26 29.8 o 926
2015-05-06 07:13:53 C 17 40 04.53 +38 27 22.8 o 926
2015-05-07 08:50:47 C 18 03 17.38 +41 03 43.2 o 926
2015-05-07 08:57:49 C 18 03 22.82 +41 04 23.3 o 926
2015-05-07 09:04:52 C 18 03 28.25 +41 05 03.3 o 926
2015-05-07 10:21:10 C 18 04 26.56 +41 12 04.8 o 926
2015-05-07 10:28:13 C 18 04 31.99 +41 12 42.6 o 926
2015-05-07 10:35:17 C 18 04 37.29 +41 13 20.0 o 926
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2015-05-03 06:35:00 -13886.9279 1 Hz 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)