417211 (2005 XL80)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4872145425 ± 1.43e-08
Semi-major axis (a)1.7268575199 AU ± 1.79e-09
Inclination (i)10.90525063° ± 3.73e-06
Long. of Asc. Node (Ω)53.30236721° ± 1.01e-05
Arg. of Perihelion (ω)143.76191566° ± 1.00e-05
Mean Anomaly (M)236.89799747° ± 2.80e-06
Mean Motion (n)0.4343376897°/day ± 6.77e-10
Perihelion dist (q)0.88550742 AU ± 2.47e-08
Aphelion dist (Q)2.56820762 AU ± 2.48e-08
Orbital Period2.26926262 yr ± 3.54e-09
Physical Parameters
H (abs. magnitude)18.26
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.334″
Uncertainty0
Orbit TypeApollo
MOID0.043420 AU
Observations Used378
Radar Obs Used3
Oppositions6
Arc Total2005-2025
First Observation Used2005-12-08
Last Observation Used2025-11-14
Observations (418)
Date Type RA Dec Mag Band Observatory
2015-06-07 12:13:03 S 10 29 51.065 -32 20 50.53 L C51
2015-06-07 13:47:40 S 10 30 42.228 -32 34 47.64 L C51
2015-06-07 16:56:32 S 10 32 24.792 -33 02 25.69 L C51
2015-07-11 03:27:38 C 16 18 36.93 -55 14 11.4 q Y00
2015-07-11 03:47:00 C 16 18 40.35 -55 13 57.3 q Y00
2015-07-11 04:01:09 C 16 18 42.83 -55 13 46.8 q Y00
2016-10-12 13:50:26 C 03 21 36.108 +13 54 12.67 L F51
2016-10-12 14:07:15 C 03 21 35.390 +13 54 11.34 L F51
2016-10-12 14:40:37 C 03 21 33.967 +13 54 09.12 L F51
2016-11-05 05:30:02 C 02 49 53.52 +12 53 45.5 q G96
2016-11-05 05:32:03 C 02 49 53.40 +12 53 43.7 q G96
2016-11-05 05:38:24 C 02 49 52.99 +12 53 43.0 q G96
2016-11-05 05:42:34 C 02 49 52.68 +12 53 42.5 q G96
2016-11-05 05:44:38 C 02 49 52.60 +12 53 41.6 q G96
2016-11-05 05:48:49 C 02 49 52.22 +12 53 42.2 q G96
2016-11-05 05:50:53 C 02 49 52.15 +12 53 41.1 q G96
2016-11-06 07:47:20 C 02 48 09.278 +12 50 18.97 L F51
2016-11-06 07:51:45 C 02 48 08.964 +12 50 18.38 L F51
2016-11-06 08:00:36 C 02 48 08.372 +12 50 17.22 L F51
2016-11-06 08:06:22 C 02 48 07.890 +12 50 16.38 L F51
2016-11-06 08:10:47 C 02 48 07.603 +12 50 15.84 L F51
2016-11-06 08:15:12 C 02 48 07.324 +12 50 15.40 L F51
2016-11-08 06:05:21 C 02 45 04.16 +12 44 14.2 q G96
2016-11-08 06:16:14 C 02 45 03.38 +12 44 12.8 q G96
2016-11-08 06:20:38 C 02 45 03.13 +12 44 12.3 q G96
2016-11-08 06:24:52 C 02 45 02.82 +12 44 12.9 q G96
2016-11-08 06:28:22 C 02 45 02.58 +12 44 10.8 q G96
2016-11-08 06:29:23 C 02 45 02.55 +12 44 10.6 q G96
2016-11-08 06:33:40 C 02 45 02.21 +12 44 09.9 q G96
2016-11-08 06:38:55 C 02 45 01.91 +12 44 09.8 q G96
2016-11-08 08:59:16 C 02 44 52.30 +12 43 50.5 o 691
2016-11-08 09:16:32 C 02 44 51.07 +12 43 48.5 o 691
2016-11-08 09:33:45 C 02 44 49.86 +12 43 46.3 o 691
2016-11-10 07:35:19 C 02 41 46.016 +12 37 46.51 L F51
2016-11-10 07:39:44 C 02 41 45.695 +12 37 45.83 L F51
2016-11-10 07:44:11 C 02 41 45.371 +12 37 45.35 L F51
2016-11-10 07:49:34 C 02 41 45.112 +12 37 44.66 L F51
2016-11-10 07:54:00 C 02 41 44.738 +12 37 44.23 L F51
2016-11-10 08:02:51 C 02 41 44.147 +12 37 43.03 L F51
2016-11-10 08:08:12 C 02 41 43.804 +12 37 42.16 L F51
2016-11-10 08:12:40 C 02 41 43.441 +12 37 41.71 L F51
2016-11-10 08:21:33 C 02 41 42.895 +12 37 40.54 L F51
2016-11-10 08:26:46 C 02 41 42.571 +12 37 39.99 L F51
2016-11-10 08:31:12 C 02 41 42.258 +12 37 39.51 L F51
2016-11-10 08:40:01 C 02 41 41.670 +12 37 38.36 L F51
2016-12-05 03:34:54 C 02 06 36.44 +11 40 18.2 q G96
2016-12-05 03:41:09 C 02 06 36.16 +11 40 17.4 q G96
2016-12-05 03:47:21 C 02 06 35.87 +11 40 16.9 q G96
2016-12-05 03:53:39 C 02 06 35.57 +11 40 17.1 q G96
2020-09-09 10:56:11 C 00 45 27.511 -11 19 17.63 U F51
Radar Observations (3)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2015-05-28 20:24:00 104219.2231 0.1 Hz 2380 -1 -1
2015-05-28 20:36:00 110563138.04 4 us 2380 -1 -1
2015-05-28 21:12:00 110469613.4 0.05 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)