2005 YL128

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4472605568 ± 7.02e-08
Semi-major axis (a)1.3546819827 AU ± 1.80e-09
Inclination (i)18.45190312° ± 1.37e-05
Long. of Asc. Node (Ω)280.79340935° ± 1.09e-05
Arg. of Perihelion (ω)309.34109545° ± 1.79e-05
Mean Anomaly (M)142.73941467° ± 1.12e-05
Mean Motion (n)0.6251097087°/day ± 1.25e-09
Perihelion dist (q)0.74878616 AU ± 9.51e-08
Aphelion dist (Q)1.96057780 AU ± 9.52e-08
Orbital Period1.57672528 yr ± 3.14e-09
Physical Parameters
H (abs. magnitude)20.96
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.213″
Uncertainty0
Orbit TypeApollo
MOID0.128219 AU
Observations Used70
Oppositions7
Arc Total2005-2024
First Observation Used2005-12-29
Last Observation Used2024-12-31
Observations (82)
Date Type RA Dec Mag Band Observatory
2006-02-01 02:32:14 C 05 43 19.51 +02 37 15.6 d 291
2006-02-01 02:44:14 C 05 43 17.92 +02 36 59.2 d 291
2006-02-01 02:50:08 C 05 43 17.16 +02 36 51.1 d 291
2006-02-20 04:17:04 C 05 00 01.74 -06 38 39.8 d 291
2006-02-20 04:23:00 C 05 00 01.32 -06 38 45.5 d 291
2006-02-20 04:28:42 C 05 00 00.92 -06 38 52.2 d 291
2006-07-26 11:28:03 C 01 16 03.442 +37 56 00.87 o 568
2006-07-26 11:33:43 C 01 16 03.408 +37 56 07.10 o 568
2006-07-26 11:39:16 C 01 16 03.368 +37 56 13.11 o 568
2006-08-11 09:59:58 C 01 06 57.380 +43 53 21.94 o 568
2006-08-11 10:08:50 C 01 06 56.966 +43 53 29.31 o 568
2009-08-17 03:24:22 C 14 45 08.19 +05 55 24.7 o 291
2009-08-17 03:29:45 C 14 45 10.22 +05 55 29.8 o 291
2009-08-17 03:35:15 C 14 45 12.23 +05 55 33.5 o 291
2016-12-09 04:43:25 C 07 06 39.65 +31 40 56.6 o 291
2016-12-09 05:09:18 C 07 06 37.64 +31 40 49.3 o 291
2016-12-10 08:53:41 C 07 04 30.75 +31 32 11.9 o 695
2016-12-10 09:06:00 C 07 04 29.73 +31 32 07.9 o 695
2016-12-10 09:18:19 C 07 04 28.73 +31 32 03.9 o 695
2024-12-28 07:40:46 C 10 02 18.580 -01 01 19.50 V 807
2024-12-28 07:45:00 C 10 02 18.720 -01 01 28.20 V 807
2024-12-28 07:49:09 C 10 02 18.880 -01 01 36.80 V 807
2024-12-28 11:27:46 C 10 02 28.573 -01 09 23.81 X F52
2024-12-28 11:46:11 C 10 02 29.292 -01 10 02.12 X F52
2024-12-28 12:04:40 C 10 02 29.959 -01 10 40.22 X F52
2024-12-28 12:29:24 C 10 02 30.893 -01 11 31.59 X F52
2024-12-28 12:45:00 C 10 02 31.469 -01 12 04.23 X F52
2024-12-28 13:00:39 C 10 02 32.055 -01 12 36.86 X F52
2024-12-28 13:16:20 C 10 02 32.639 -01 13 09.27 X F52
2024-12-31 14:14:03 C 10 05 30.512 -03 53 03.08 X F51
2024-12-31 14:31:23 C 10 05 31.118 -03 53 43.05 X F51
2024-12-31 14:48:44 C 10 05 31.731 -03 54 23.15 X F51