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
2014-12-30 03:10:21 C 04 30 54.57 +37 52 33.2 q G96
2015-01-04 19:48:21 C 04 15 55.71 +38 16 19.2 u B88
2015-01-04 20:03:59 C 04 15 53.99 +38 16 21.4 u B88
2015-01-04 21:07:07 C 04 15 47.11 +38 16 29.4 u B88
2015-01-24 06:39:29 C 03 40 16.996 +38 35 49.78 L F51
2015-01-24 06:55:59 C 03 40 16.196 +38 35 49.84 L F51
2015-02-11 12:23:55 S 03 34 38.714 +38 56 03.98 L C51
2015-02-11 18:42:12 S 03 34 44.671 +38 56 42.11 L C51
2015-02-11 23:26:03 S 03 34 49.236 +38 57 11.20 L C51
2015-02-12 01:00:40 S 03 34 50.906 +38 57 21.10 L C51
2015-02-12 12:02:49 S 03 35 02.635 +38 58 29.75 L C51
2015-05-19 06:12:10 C 07 49 00.654 +25 32 21.49 L F51
2015-05-19 06:25:28 C 07 49 03.422 +25 31 31.97 L F51
2015-05-19 06:32:07 C 07 49 04.783 +25 31 07.32 L F51
2015-05-27 22:50:15 C 08 43 09.09 +06 47 12.6 u 807
2015-05-27 22:55:44 C 08 43 10.73 +06 46 30.7 u 807
2015-05-27 22:58:35 C 08 43 11.60 +06 46 09.4 u 807
2015-05-27 23:01:32 C 08 43 12.44 +06 45 47.4 u 807
2015-05-27 23:04:45 C 08 43 13.44 +06 45 22.8 u 807
2015-05-27 23:07:35 C 08 43 14.29 +06 45 01.6 u 807
2015-05-27 23:10:20 C 08 43 15.10 +06 44 41.0 u 807
2015-05-27 23:13:05 C 08 43 15.92 +06 44 19.7 u 807
2015-05-31 22:46:37 C 09 16 49.51 -06 54 45.6 u 807
2015-05-31 22:51:15 C 09 16 51.21 -06 55 29.4 u 807
2015-05-31 22:55:17 C 09 16 52.69 -06 56 07.6 u 807
2015-05-31 22:59:31 C 09 16 54.25 -06 56 47.7 u 807
2015-05-31 23:02:51 C 09 16 55.50 -06 57 19.4 u 807
2015-05-31 23:07:40 C 09 16 57.27 -06 58 04.8 u 807
2015-06-02 02:01:56 C 09 27 44.76 -11 19 39.8 u H21
2015-06-02 02:04:05 C 09 27 45.60 -11 20 00.9 u H21
2015-06-02 02:06:14 C 09 27 46.46 -11 20 21.8 u H21
2015-06-02 02:08:30 C 09 27 47.38 -11 20 44.0 u H21
2015-06-02 02:10:34 C 09 27 48.20 -11 21 04.2 u H21
2015-06-02 02:12:38 C 09 27 49.02 -11 21 24.6 u H21
2015-06-02 02:14:42 C 09 27 49.86 -11 21 44.7 u H21
2015-06-02 02:16:46 C 09 27 50.69 -11 22 05.0 u H21
2015-06-02 02:18:50 C 09 27 51.51 -11 22 25.3 u H21
2015-06-02 02:20:54 C 09 27 52.34 -11 22 45.4 u H21
2015-06-02 02:22:58 C 09 27 53.18 -11 23 05.4 u H21
2015-06-02 02:25:20 C 09 27 54.13 -11 23 28.8 u H21
2015-06-03 02:05:50 C 09 37 58.81 -15 18 02.0 u H21
2015-06-03 02:08:00 C 09 37 59.71 -15 18 23.9 u H21
2015-06-03 02:10:03 C 09 38 00.59 -15 18 44.3 u H21
2015-06-03 02:12:07 C 09 38 01.46 -15 19 04.5 u H21
2015-06-03 02:14:11 C 09 38 02.33 -15 19 25.2 u H21
2015-06-03 02:16:15 C 09 38 03.21 -15 19 45.6 u H21
2015-06-03 02:18:19 C 09 38 04.07 -15 20 06.2 u H21
2015-06-03 02:20:23 C 09 38 04.95 -15 20 26.7 u H21
2015-06-03 02:22:26 C 09 38 05.83 -15 20 46.8 u H21
2015-06-03 02:24:44 C 09 38 06.83 -15 21 09.5 u H21
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)