2019 TZ1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3516864504 ± 9.48e-09
Semi-major axis (a)1.6024912583 AU ± 1.00e-08
Inclination (i)4.06165168° ± 1.38e-06
Long. of Asc. Node (Ω)136.84515553° ± 2.61e-05
Arg. of Perihelion (ω)278.61612607° ± 3.27e-05
Mean Anomaly (M)348.25887644° ± 1.39e-05
Mean Motion (n)0.4858685323°/day ± 4.55e-09
Perihelion dist (q)1.03891680 AU ± 1.65e-08
Aphelion dist (Q)2.16606572 AU ± 2.03e-08
Orbital Period2.02858637 yr ± 1.90e-08
Physical Parameters
H (abs. magnitude)24.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.198″
Uncertainty0
Orbit TypeAmor
MOID0.086409 AU
Observations Used71
Oppositions2
Arc Total2018-2021
First Observation Used2018-02-12
Last Observation Used2021-09-10
Observations (74)
Date Type RA Dec Mag Band Observatory
2018-02-12 08:55:08 C 09 37 12.919 +15 41 09.17 V F51
2018-02-12 09:34:02 C 09 37 10.565 +15 41 34.03 V F51
2019-09-08 12:14:04 C 00 53 55.804 -06 34 43.59 V F51
2019-09-08 12:29:23 C 00 53 56.994 -06 34 53.77 V F51
2019-09-28 11:22:19 C 01 48 16.699 -14 18 20.59 V F51
2019-09-28 11:27:39 C 01 48 17.406 -14 18 27.29 V F51
2019-10-05 08:17:57 C 02 15 38.87 -17 54 22.2 V G96
2019-10-05 08:25:42 C 02 15 40.16 -17 54 32.8 V G96
2019-10-05 08:33:27 C 02 15 41.46 -17 54 43.8 V G96
2019-10-05 08:41:12 C 02 15 42.79 -17 54 54.1 V G96
2019-10-05 11:06:38 C 02 16 07.38 -17 58 07.1 V G96
2019-10-05 11:08:13 C 02 16 07.72 -17 58 09.0 V G96
2019-10-05 11:09:48 C 02 16 07.96 -17 58 11.1 V G96
2019-10-05 11:11:23 C 02 16 08.24 -17 58 13.2 V G96
2019-10-05 13:20:57 C 02 16 35.29 -17 59 51.2 V 474
2019-10-05 13:25:12 C 02 16 36.02 -17 59 56.8 V 474
2019-10-05 13:33:40 C 02 16 37.46 -18 00 08.3 V 474
2019-10-06 07:11:29 C 02 19 58.52 -18 25 16.3 V I52
2019-10-06 07:23:20 C 02 19 57.78 -18 24 26.4 u 807
2019-10-06 07:29:53 C 02 20 01.73 -18 25 41.1 V I52
2019-10-06 07:30:33 C 02 19 59.04 -18 24 36.0 u 807
2019-10-06 07:37:58 C 02 20 00.34 -18 24 45.9 u 807
2019-10-19 10:41:46 C 03 33 44.84 -24 55 51.5 o 691
2019-10-19 11:06:28 C 03 33 51.15 -24 56 13.7 o 691
2019-10-19 11:31:09 C 03 33 57.51 -24 56 36.2 o 691
2019-10-20 07:59:32 C 03 39 43.15 -25 16 11.8 o 691
2019-10-20 08:20:19 C 03 39 48.46 -25 16 31.6 o 691
2019-10-20 08:41:06 C 03 39 53.84 -25 16 51.2 o 691
2019-10-27 11:50:16 C 04 30 05.167 -27 06 57.11 U F51
2019-10-27 12:05:57 C 04 30 09.463 -27 07 02.82 U F51
2019-11-21 07:57:12 C 07 01 59.27 -20 16 49.8 u 807
2019-11-21 08:06:05 C 07 02 00.59 -20 16 37.5 u 807
2019-11-21 08:15:01 C 07 02 01.97 -20 16 24.9 u 807
2019-11-26 07:58:35 C 07 20 48.69 -17 29 26.7 u 807
2019-11-26 08:07:22 C 07 20 49.76 -17 29 13.9 u 807
2019-11-26 08:16:11 C 07 20 50.76 -17 29 01.4 u 807
2019-12-03 12:15:23 C 07 41 02.585 -13 14 46.74 V T12
2019-12-03 12:17:44 C 07 41 02.764 -13 14 43.22 V T12
2019-12-03 12:20:05 C 07 41 02.943 -13 14 39.67 V T12
2019-12-16 07:30:46 C 08 00 59.84 -05 18 16.8 V 807
2019-12-16 07:37:15 C 08 00 59.95 -05 18 06.7 V 807
2019-12-16 07:42:55 C 08 01 00.07 -05 17 57.7 V 807
2019-12-17 09:34:53 C 08 01 54.78 -04 38 43.2 V I52
2019-12-17 09:40:37 C 08 01 54.88 -04 38 34.4 V I52
2019-12-17 09:58:11 C 08 01 55.09 -04 38 06.9 V I52
2019-12-17 10:02:59 C 08 01 55.21 -04 37 59.7 V I52
2019-12-20 08:04:04 C 08 03 50.97 -02 48 49.8 o 691
2019-12-20 08:15:45 C 08 03 51.08 -02 48 32.5 o 691
2019-12-20 08:27:27 C 08 03 51.13 -02 48 13.7 o 691
2019-12-25 07:26:18 C 08 05 27.18 +00 17 04.2 u 807