2014 YT9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5722284209 ± 4.15e-08
Semi-major axis (a)1.4729260667 AU ± 6.73e-09
Inclination (i)11.35405646° ± 6.29e-06
Long. of Asc. Node (Ω)241.49631027° ± 2.60e-05
Arg. of Perihelion (ω)111.94391032° ± 2.61e-05
Mean Anomaly (M)84.97211681° ± 1.39e-05
Mean Motion (n)0.5513671074°/day ± 3.78e-09
Perihelion dist (q)0.63007591 AU ± 6.12e-08
Aphelion dist (Q)2.31577622 AU ± 6.20e-08
Orbital Period1.78760443 yr ± 1.22e-08
Physical Parameters
H (abs. magnitude)20.59
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.238″
Uncertainty0
Orbit TypeApollo
MOID0.063999 AU
Observations Used73
Oppositions4
Arc Total2014-2023
First Observation Used2014-12-01
Last Observation Used2023-06-24
Observations (79)
Date Type RA Dec Mag Band Observatory
2016-05-04 11:25:17 C 20 39 03.90 -15 00 44.8 o 926
2016-05-05 11:16:23 C 20 45 26.15 -14 12 04.2 o 926
2016-05-05 11:23:53 C 20 45 28.13 -14 11 48.5 o 926
2016-05-06 04:19:01 C 20 50 04.773 -13 35 51.60 q J04
2016-05-06 04:29:00 C 20 50 07.454 -13 35 30.25 q J04
2022-01-22 03:33:59 C 01 58 24.53 -00 21 43.1 V 291
2022-01-22 03:43:29 C 01 58 27.20 -00 21 33.2 V 291
2022-01-22 03:53:01 C 01 58 29.80 -00 21 23.9 V 291
2022-01-26 02:04:00 C 02 23 32.60 +01 09 20.1 o 691
2022-01-26 02:14:24 C 02 23 35.27 +01 09 29.7 o 691
2022-01-26 02:24:48 C 02 23 37.88 +01 09 39.4 o 691
2023-05-10 01:22:41 C 13 44 07.79 -21 21 56.4 u 807
2023-05-10 01:29:43 C 13 44 07.08 -21 21 49.6 u 807
2023-05-10 01:36:32 C 13 44 06.34 -21 21 42.0 u 807
2023-05-13 07:35:22 C 13 35 54.421 -20 00 33.11 X F52
2023-05-13 07:50:57 C 13 35 52.733 -20 00 16.28 X F52
2023-05-13 08:06:33 C 13 35 51.037 -19 59 59.49 X F52
2023-05-13 08:22:09 C 13 35 49.342 -19 59 42.63 X F52
2023-05-25 06:15:52 C 13 08 09.883 -14 28 29.37 X F51
2023-05-25 06:32:44 C 13 08 08.378 -14 28 09.52 X F51
2023-05-25 06:49:41 C 13 08 06.848 -14 27 49.03 X F51
2023-06-10 05:20:17 C 12 42 40.543 -07 11 21.55 V G96
2023-06-10 05:27:42 C 12 42 40.187 -07 11 14.10 V G96
2023-06-10 05:35:06 C 12 42 39.848 -07 11 05.46 V G96
2023-06-10 05:43:54 C 12 42 39.384 -07 10 55.13 V G96
2023-06-24 05:01:02 C 12 32 39.937 -01 55 26.22 V V00
2023-06-24 05:08:53 C 12 32 39.790 -01 55 19.34 V V00
2023-06-24 05:16:42 C 12 32 39.674 -01 55 13.26 V V00
2023-06-24 05:24:30 C 12 32 39.584 -01 55 06.85 V V00