190161 (2005 TJ174)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4524543000
Semi-major axis (a)2.2385107000 AU
Inclination (i)3.97977000°
Long. of Asc. Node (Ω)304.61679000°
Arg. of Perihelion (ω)56.25906000°
Mean Anomaly (M)23.67110000°
Mean Motion (n)0.2942831000°/day
Perihelion dist (q)1.22568690 AU
Aphelion dist (Q)3.25133450 AU
Orbital Period3.34918210 yr
Physical Parameters
H (abs. magnitude)16.73
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.740″
Uncertainty0
Orbit TypeAmor
MOID0.228696 AU
Observations Used1310
Oppositions16
Arc Total1968-2026
First Observation Used
Last Observation Used2026-02-16
Observations (1371)
Date Type RA Dec Mag Band Observatory
2025-12-26 19:35:22 B 04 08 21.343 +27 06 56.74 Z R97
2025-12-26 19:35:22 B 04 08 21.343 +27 06 56.77 Z R97
2025-12-26 19:44:44 B 04 08 21.307 +27 06 53.96 Z R97
2025-12-26 19:44:44 B 04 08 21.307 +27 06 54.00 Z R97
2025-12-26 20:44:43 B 04 08 21.144 +27 06 37.25 W 130
2025-12-26 20:50:02 B 04 08 21.129 +27 06 35.48 W 130
2025-12-26 20:54:04 B 04 08 21.109 +27 06 34.32 W 130
2025-12-27 12:25:40 C 04 08 21.638 +27 02 12.16 V P07
2025-12-27 12:56:21 C 04 08 21.552 +27 02 03.23 V P07
2025-12-27 13:56:00 C 04 08 21.386 +27 01 45.88 V P07
2025-12-27 15:25:27 C 04 08 21.161 +27 01 19.63 V P07
2025-12-27 15:40:57 C 04 08 21.125 +27 01 14.74 V P07
2025-12-28 08:47:00 C 04 08 23.074 +26 56 12.16 V T05
2025-12-28 08:51:35 C 04 08 23.004 +26 56 10.54 V T05
2025-12-28 08:59:25 C 04 08 23.023 +26 56 08.63 V T05
2025-12-28 09:14:55 C 04 08 23.014 +26 56 04.02 V T05
2025-12-30 21:45:34 B 04 08 39.720 +26 39 23.26 q Y84
2025-12-30 22:01:57 B 04 08 39.814 +26 39 18.79 q Y84
2025-12-30 22:18:21 B 04 08 39.876 +26 39 14.11 q Y84
2026-01-07 15:15:57 C 04 11 03.43 +25 56 21.1 V D29
2026-01-07 15:36:18 C 04 11 03.77 +25 56 16.8 V D29
2026-01-07 15:56:40 C 04 11 04.13 +25 56 12.6 V D29
2026-01-08 11:01:33 C 04 11 27.14 +25 52 26.2 V D29
2026-01-08 11:21:55 C 04 11 27.50 +25 52 22.3 V D29
2026-01-08 11:42:17 C 04 11 27.86 +25 52 18.5 V D29
2026-01-09 11:39:03 C 04 11 56.918 +25 47 43.15 V T05
2026-01-09 11:42:47 C 04 11 56.969 +25 47 43.08 V T05
2026-01-09 11:46:04 C 04 11 57.012 +25 47 42.83 V T05
2026-01-09 11:49:09 C 04 11 57.089 +25 47 41.06 V T05
2026-01-09 12:33:24 C 04 11 58.76 +25 47 33.9 V D29
2026-01-09 12:53:46 C 04 11 59.13 +25 47 30.0 V D29
2026-01-09 13:14:07 C 04 11 59.52 +25 47 26.4 V D29
2026-01-11 08:24:31 C 04 12 58.498 +25 39 40.68 V T05
2026-01-11 08:29:09 C 04 12 58.824 +25 39 38.05 V T05
2026-01-11 08:38:39 C 04 12 58.800 +25 39 38.38 V T05
2026-01-11 08:58:33 C 04 12 59.244 +25 39 34.88 V T05
2026-01-12 10:44:03 C 04 13 38.18 +25 35 10.0 V D29
2026-01-12 11:04:25 C 04 13 38.67 +25 35 06.9 V D29
2026-01-12 11:24:47 C 04 13 39.14 +25 35 03.6 V D29
2026-01-14 05:02:19 C 04 14 45.503 +25 28 24.64 V V00
2026-01-14 05:10:28 C 04 14 45.712 +25 28 23.34 V V00
2026-01-14 05:18:31 C 04 14 45.920 +25 28 22.08 V V00
2026-01-14 05:26:33 C 04 14 46.122 +25 28 20.78 V V00
2026-01-14 08:54:37 C 04 14 51.881 +25 27 50.29 V T08
2026-01-14 08:59:54 C 04 14 51.950 +25 27 50.40 V T08
2026-01-14 09:30:13 C 04 14 52.687 +25 27 44.78 V T08
2026-01-14 09:38:23 C 04 14 52.896 +25 27 43.42 V T08
2026-01-16 07:43:55 C 04 16 14.256 +25 20 58.78 V T05
2026-01-16 07:48:06 C 04 16 14.410 +25 20 58.92 V T05
2026-01-16 07:56:41 C 04 16 14.640 +25 20 57.91 V T05