2018 TY2

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8421074681 ± 3.94e-08
Semi-major axis (a)2.2882010559 AU ± 1.61e-08
Inclination (i)4.60836359° ± 4.75e-06
Long. of Asc. Node (Ω)272.84406169° ± 1.11e-04
Arg. of Perihelion (ω)249.23356286° ± 1.10e-04
Mean Anomaly (M)343.68605008° ± 4.19e-06
Mean Motion (n)0.2847547673°/day ± 3.00e-09
Perihelion dist (q)0.36128986 AU ± 9.02e-08
Aphelion dist (Q)4.21511225 AU ± 9.49e-08
Orbital Period3.46131618 yr ± 3.65e-08
Physical Parameters
H (abs. magnitude)19.04
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.298″
Uncertainty0
Orbit TypeApollo
MOID0.004969 AU
Observations Used248
Oppositions14
Arc Total2005-2025
First Observation Used2005-07-11
Last Observation Used2025-12-06
Observations (260)
Date Type RA Dec Mag Band Observatory
2019-07-01 10:18:53 C 21 55 22.55 -08 16 22.8 o 291
2019-07-02 10:43:20 C 21 53 57.02 -08 21 29.0 o 291
2019-07-02 10:49:47 C 21 53 56.60 -08 21 30.5 o 291
2019-07-02 10:56:15 C 21 53 56.25 -08 21 32.0 o 291
2019-07-24 05:48:15 C 21 17 32.68 -10 44 20.7 u H21
2019-07-24 05:52:55 C 21 17 32.32 -10 44 22.0 u H21
2019-07-24 06:12:12 C 21 17 30.84 -10 44 27.7 u H21
2019-09-04 05:09:07 C 20 17 40.49 -14 59 09.1 o 291
2019-09-04 05:36:14 C 20 17 39.53 -14 59 13.3 o 291
2025-10-01 10:23:05 C 02 05 21.582 +21 56 23.36 X F52
2025-10-01 10:42:17 C 02 05 20.419 +21 56 22.53 X F52
2025-10-01 11:01:38 C 02 05 19.242 +21 56 21.67 X F52
2025-10-15 07:09:24 C 01 37 56.388 +20 56 16.30 V V00
2025-10-15 07:17:29 C 01 37 55.484 +20 56 13.60 V V00
2025-10-15 07:25:31 C 01 37 54.584 +20 56 10.86 V V00
2025-10-15 07:33:33 C 01 37 53.677 +20 56 08.05 V V00
2025-10-17 14:23:52 B 01 31 39.691 +20 35 17.02 X N56
2025-10-17 14:34:17 B 01 31 38.362 +20 35 12.78 X N56
2025-10-17 14:44:45 B 01 31 37.100 +20 35 07.50 X N56
2025-10-18 07:57:43 C 01 29 32.212 +20 27 47.81 V G96
2025-10-18 08:05:47 C 01 29 31.182 +20 27 45.00 V G96
2025-10-18 08:13:50 C 01 29 30.188 +20 27 41.36 V G96
2025-10-18 08:21:54 C 01 29 29.170 +20 27 37.33 V G96
2025-10-19 16:16:29 B 01 25 31.348 +20 12 53.52 X N56
2025-10-19 16:26:56 B 01 25 30.029 +20 12 48.27 X N56
2025-10-19 16:37:23 B 01 25 28.688 +20 12 42.65 X N56
2025-10-21 14:27:54 C 01 19 27.38 +19 48 55.0 V D29
2025-10-21 14:48:16 C 01 19 24.55 +19 48 43.6 V D29
2025-10-21 15:08:38 C 01 19 21.73 +19 48 32.4 V D29
2025-10-22 14:09:28 C 01 16 12.31 +19 35 21.3 V D29
2025-10-22 14:15:50 C 01 16 11.38 +19 35 17.4 V D29
2025-10-22 14:29:50 C 01 16 09.38 +19 35 09.4 V D29
2025-10-22 14:36:12 C 01 16 08.47 +19 35 05.7 V D29
2025-10-22 14:50:12 C 01 16 06.48 +19 34 57.2 V D29
2025-10-22 14:56:33 C 01 16 05.56 +19 34 53.8 V D29
2025-10-23 14:45:16 C 01 12 43.56 +19 20 20.3 V D29
2025-10-23 15:05:38 C 01 12 40.55 +19 20 07.5 V D29
2025-10-24 05:53:50 C 01 10 32.084 +19 10 35.65 V 703
2025-10-24 05:57:11 C 01 10 31.573 +19 10 34.50 V 703
2025-10-24 06:00:31 C 01 10 31.076 +19 10 32.05 V 703
2025-10-24 06:03:52 C 01 10 30.544 +19 10 31.33 V 703
2025-10-26 14:32:24 C 01 02 00.68 +18 30 46.9 V D29
2025-10-26 14:52:46 C 01 01 57.44 +18 30 31.5 V D29
2025-10-26 15:13:08 C 01 01 54.23 +18 30 16.0 V D29
2025-10-27 04:41:17 C 00 59 48.361 +18 19 58.04 V 703
2025-10-27 04:44:36 C 00 59 47.922 +18 19 54.08 V 703
2025-10-27 04:47:51 C 00 59 47.400 +18 19 52.93 V G96
2025-10-27 04:51:14 C 00 59 46.979 +18 19 50.84 V 703
2025-10-27 04:55:21 C 00 59 46.194 +18 19 47.10 V G96
2025-10-27 05:02:51 C 00 59 44.995 +18 19 41.45 V G96