511137 (2013 XM24)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4246035676 ± 1.96e-08
Semi-major axis (a)1.6671804215 AU ± 3.51e-08
Inclination (i)38.36495526° ± 8.67e-06
Long. of Asc. Node (Ω)99.41310066° ± 2.56e-06
Arg. of Perihelion (ω)118.24819474° ± 5.65e-06
Mean Anomaly (M)128.70132947° ± 6.17e-05
Mean Motion (n)0.4578659776°/day ± 1.44e-08
Perihelion dist (q)0.95928967 AU ± 3.84e-08
Aphelion dist (Q)2.37507118 AU ± 5.97e-08
Orbital Period2.15265237 yr ± 6.79e-08
Physical Parameters
H (abs. magnitude)18.98
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.276″
Uncertainty0
Orbit TypeApollo
MOID0.106708 AU
Observations Used229
Radar Obs Used2
Oppositions1
Arc Total2013-2014
First Observation Used2013-12-13
Last Observation Used2025-09-17
Observations (249)
Date Type RA Dec Mag Band Observatory
2014-03-10 03:21:42 C 03 02 06.87 +72 58 33.7 o 926
2014-03-10 03:40:08 C 03 02 04.51 +72 58 36.9 o 926
2014-03-10 03:56:19 C 03 02 02.56 +72 58 41.1 o 926
2014-05-24 22:58:41 C 20 54 54.69 +80 16 11.8 q A74
2014-05-24 23:52:29 C 20 54 34.12 +80 15 44.0 q A74
2014-05-25 00:46:18 C 20 54 13.49 +80 15 14.3 q A74
2014-06-10 10:56:25 C 18 48 40.849 +71 23 55.73 L F51
2014-06-10 11:15:36 C 18 48 35.233 +71 23 06.98 L F51
2014-06-10 11:34:46 C 18 48 29.622 +71 22 18.00 L F51
2014-06-10 11:53:55 C 18 48 23.997 +71 21 28.70 L F51
2014-06-11 08:06:29 C 18 43 05.36 +70 27 00.9 q H45
2014-06-11 08:09:32 C 18 43 04.64 +70 26 51.8 q H45
2014-06-11 08:12:49 C 18 43 03.58 +70 26 42.6 q H45
2014-06-11 08:13:51 C 18 43 03.33 +70 26 39.1 q H45
2014-06-11 08:15:40 C 18 43 02.87 +70 26 34.7 q H45
2014-06-11 08:17:54 C 18 43 02.28 +70 26 28.1 q H45
2014-06-14 06:56:46 C 18 25 23.13 +66 35 43.3 u H21
2014-06-14 07:02:03 C 18 25 21.76 +66 35 23.2 u H21
2014-06-14 07:07:19 C 18 25 20.32 +66 35 03.2 u H21
2014-06-14 07:12:26 C 18 25 19.00 +66 34 43.7 u H21
2014-06-14 07:18:02 C 18 25 17.52 +66 34 22.4 u H21
2014-06-14 10:23:36 S 18 24 32.88 +66 21 53.2 L C51
2014-06-14 11:58:13 S 18 24 10.22 +66 15 47.6 L C51
2014-06-14 13:33:01 S 18 23 47.45 +66 09 39.0 L C51
2014-06-14 15:07:49 S 18 23 24.80 +66 03 27.2 L C51
2014-06-14 16:42:26 S 18 23 02.29 +65 57 13.8 L C51
2014-06-14 18:17:14 S 18 22 39.53 +65 50 57.0 L C51
2014-06-15 06:21:31 C 18 19 49.35 +65 02 09.9 u H21
2014-06-15 06:24:51 C 18 19 48.51 +65 01 55.7 u H21
2014-06-15 06:28:10 C 18 19 47.64 +65 01 42.0 u H21
2014-06-15 06:31:30 C 18 19 46.84 +65 01 28.0 u H21
2014-06-15 06:34:50 C 18 19 46.00 +65 01 13.8 u H21
2014-06-15 06:38:10 C 18 19 45.13 +65 00 59.9 u H21
2014-06-15 06:41:39 C 18 19 44.19 +65 00 45.1 u H21
2014-06-15 07:45:57 C 18 19 27.76 +64 56 11.9 u H21
2014-06-15 07:48:54 C 18 19 27.02 +64 55 59.1 u H21
2014-06-15 07:51:28 C 18 19 26.26 +64 55 48.3 u H21
2014-06-15 07:54:01 C 18 19 25.59 +64 55 37.6 u H21
2014-06-15 07:56:57 C 18 19 24.87 +64 55 24.9 u H21
2014-06-18 22:18:22 C 18 00 08.93 +57 23 18.1 q C23
2014-06-18 22:36:30 C 18 00 04.71 +57 21 22.1 q C23
2014-06-18 22:40:49 C 18 00 03.75 +57 20 54.5 q C23
2014-06-18 22:45:08 C 18 00 02.74 +57 20 27.3 q C23
2014-06-18 22:49:27 C 18 00 01.73 +57 19 59.5 q C23
2014-06-18 22:53:46 C 18 00 00.66 +57 19 31.4 q C23
2014-06-19 20:32:34 C 17 55 30.10 +54 52 48.0 c A48
2014-06-19 20:36:47 C 17 55 29.18 +54 52 18.1 c A48
2014-06-19 20:41:00 C 17 55 28.27 +54 51 48.5 c A48
2014-06-19 20:45:13 C 17 55 27.32 +54 51 18.4 c A48
2014-06-19 21:28:20 C 17 55 17.77 +54 46 10.7 q K38
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2014-06-27 02:24:00 88587.3107 0.02 Hz 2380 -1 -1
2014-06-27 02:42:00 116288753.52 4 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)