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
2005-12-08 07:47:26 C 07 54 44.28 +37 11 23.0 r 703
2005-12-08 07:57:32 C 07 54 44.56 +37 11 32.2 r 703
2005-12-08 08:07:41 C 07 54 44.71 +37 11 43.7 r 703
2005-12-08 08:17:47 C 07 54 44.96 +37 11 53.0 r 703
2005-12-14 07:29:05 C 07 58 11.31 +39 42 02.2 o 699
2005-12-14 07:50:16 C 07 58 11.76 +39 42 27.0 o 699
2005-12-14 08:11:22 C 07 58 11.91 +39 42 51.9 o 699
2005-12-14 08:32:29 C 07 58 12.23 +39 43 14.5 o 699
2005-12-15 07:06:44 C 07 58 37.30 +40 09 23.7 r H36
2005-12-15 07:58:42 C 07 58 37.95 +40 10 24.8 r H36
2005-12-15 08:09:59 C 07 58 38.14 +40 10 38.8 r H36
2005-12-15 08:21:21 C 07 58 38.42 +40 10 52.0 r H36
2005-12-16 06:37:20 C 07 59 01.51 +40 37 22.6 c 673
2005-12-16 06:40:59 C 07 59 01.54 +40 37 27.1 c 673
2005-12-16 06:50:40 C 07 59 01.61 +40 37 39.1 c 673
2005-12-16 06:58:00 C 07 59 01.77 +40 37 48.5 c 673
2005-12-18 02:57:48 C 07 59 38.09 +41 32 17.8 r J95
2005-12-18 03:03:33 C 07 59 38.11 +41 32 24.9 r J95
2005-12-18 03:09:18 C 07 59 38.18 +41 32 32.1 r J95
2005-12-22 08:16:22 C 08 00 27.04 +43 48 45.8 18.7 c 704
2005-12-22 08:36:48 C 08 00 27.01 +43 49 15.4 18.7 c 704
2005-12-22 08:56:36 C 08 00 26.93 +43 49 43.0 19.0 c 704
2005-12-22 09:15:49 C 08 00 26.87 +43 50 10.2 18.8 c 704
2005-12-22 09:42:15 C 08 00 26.84 +43 50 47.2 18.7 c 704
2005-12-29 07:39:17 C 07 59 28.50 +48 08 25.1 r 703
2005-12-29 07:50:32 C 07 59 28.21 +48 08 44.2 r 703
2005-12-29 08:01:51 C 07 59 27.99 +48 09 03.4 r 703
2005-12-29 08:08:00 C 07 59 27.64 +48 09 14.4 c 711
2005-12-29 08:14:23 C 07 59 27.51 +48 09 25.3 c 711
2005-12-29 08:20:49 C 07 59 27.33 +48 09 35.9 c 711
2006-01-05 07:33:42 C 07 54 41.72 +53 11 03.5 o G77
2006-01-05 07:46:05 C 07 54 41.07 +53 11 28.0 o G77
2006-01-05 08:10:39 C 07 54 39.78 +53 12 15.0 o G77
2006-01-05 09:02:11 C 07 54 36.93 +53 13 55.4 o G77
2006-01-08 16:18:25 C 07 50 38.69 +55 49 40.5 o 084
2006-01-08 16:22:33 C 07 50 38.48 +55 49 48.9 o 084
2006-01-08 19:33:52 C 07 50 27.46 +55 56 22.8 o 240
2006-01-08 19:35:19 C 07 50 27.37 +55 56 25.7 o 240
2006-01-08 19:36:03 C 07 50 27.33 +55 56 27.2 o 240
2006-01-08 19:40:25 C 07 50 27.06 +55 56 36.4 o 240
2006-01-08 19:43:20 C 07 50 26.88 +55 56 42.6 o 240
2006-01-08 19:48:25 C 07 50 26.58 +55 56 53.1 o 240
2006-01-08 19:49:52 C 07 50 26.49 +55 56 56.2 o 240
2006-01-08 19:52:46 C 07 50 26.30 +55 57 02.3 o 240
2006-01-08 22:07:34 C 07 50 16.66 +56 01 37.0 o 084
2006-01-08 22:11:42 C 07 50 16.38 +56 01 45.2 o 084
2006-01-09 21:30:23 C 07 48 49.62 +56 49 15.8 c A30
2006-01-09 21:32:36 C 07 48 49.46 +56 49 20.5 c A30
2006-01-09 21:33:42 C 07 48 49.39 +56 49 22.7 c A30
2006-01-09 21:34:49 C 07 48 49.29 +56 49 24.8 c A30
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)