IAA RAS IAA Minor Planet Database

2023 TZ1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8441206869 ± 5.90e-04
Semi-major axis (a)2.8213681860 AU ± 8.44e-03
Inclination (i)13.12356955° ± 1.57e-02
Long. of Asc. Node (Ω)200.27895816° ± 9.88e-03
Arg. of Perihelion (ω)284.94870621° ± 1.84e-02
Mean Anomaly (M)148.04326700° ± 6.60e-01
Mean Motion (n)0.2079805052°/day ± 9.34e-04
Perihelion dist (q)0.43979293 AU ± 2.12e-03
Aphelion dist (Q)5.20294344 AU ± 1.57e-02
Orbital Period4.73903207 yr ± 2.13e-02
Physical Parameters
H (abs. magnitude)22.09
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.251″
Uncertainty3
Orbit TypeApollo
MOID0.008079 AU
Observations Used39
Oppositions1
Arc Total2023-2023
First Observation Used2023-10-05
Last Observation Used2023-10-17
Observations (39)
Date Type RA Dec Mag Band Observatory
2023-10-05 04:38:47 C 23 31 21.781 +09 03 21.67 – V G96
2023-10-05 04:46:59 C 23 31 20.111 +09 03 07.85 – V G96
2023-10-05 04:55:10 C 23 31 18.494 +09 02 53.41 – V G96
2023-10-05 05:03:19 C 23 31 16.900 +09 02 40.20 – V G96
2023-10-05 08:02:44 C 23 30 41.252 +08 57 32.87 – V I52
2023-10-05 08:05:11 C 23 30 40.756 +08 57 29.30 – V I52
2023-10-05 08:07:40 C 23 30 40.266 +08 57 24.52 – V I52
2023-10-05 08:10:07 C 23 30 39.805 +08 57 20.66 – V I52
2023-10-06 03:18:26 C 23 26 54.247 +08 23 28.90 – V I52
2023-10-06 03:20:23 C 23 26 53.840 +08 23 25.37 – V I52
2023-10-06 03:22:20 C 23 26 53.416 +08 23 21.98 – V I52
2023-10-07 03:56:32 C 23 21 46.144 +07 36 49.57 – V H01
2023-10-07 04:01:48 C 23 21 44.978 +07 36 39.25 – V H01
2023-10-07 04:07:07 C 23 21 43.860 +07 36 28.00 – V I52
2023-10-07 04:08:43 C 23 21 43.580 +07 36 25.50 – V I52
2023-10-07 04:10:18 C 23 21 43.300 +07 36 23.10 – V I52
2023-10-07 04:18:21 C 23 21 41.335 +07 36 06.74 – V H01
2023-10-07 04:37:50 C 23 21 37.033 +07 35 28.46 – V H01
2023-10-08 09:46:48 C 23 15 07.867 +06 35 28.98 – X F51
2023-10-08 10:03:09 C 23 15 04.010 +06 34 53.78 – X F51
2023-10-08 10:19:26 C 23 15 00.140 +06 34 18.57 – X F51
2023-10-08 10:37:16 C 23 14 55.925 +06 33 39.94 – X F51
2023-10-09 03:30:46 B 23 10 59.30 +05 56 07.2 – Z H36
2023-10-09 03:51:32 B 23 10 54.30 +05 55 18.5 – Z H36
2023-10-09 04:12:48 B 23 10 49.00 +05 54 32.1 – Z H36
2023-10-15 03:46:16 C 22 30 03.45 -00 48 54.6 – V 691
2023-10-15 03:55:15 C 22 30 00.37 -00 49 24.5 – V 691
2023-10-15 03:58:07 C 22 29 59.384 -00 49 34.57 – V G96
2023-10-15 04:04:14 C 22 29 57.31 -00 49 54.5 – V 691
2023-10-15 04:05:37 C 22 29 56.821 -00 50 00.17 – V G96
2023-10-15 04:13:08 C 22 29 54.222 -00 50 25.48 – V G96
2023-10-15 04:20:40 C 22 29 51.630 -00 50 50.46 – V G96
2023-10-15 05:31:18 C 22 29 29.088 -00 54 44.02 – X F51
2023-10-15 05:48:16 C 22 29 23.304 -00 55 41.62 – X F51
2023-10-15 06:05:16 C 22 29 17.475 -00 56 39.21 – X F51
2023-10-15 06:22:18 C 22 29 11.604 -00 57 37.39 – X F51
2023-10-17 05:10:06 C 22 12 42.093 -03 45 44.63 – X F51
2023-10-17 05:49:14 C 22 12 27.209 -03 48 12.69 – X F51
2023-10-17 06:08:16 C 22 12 19.958 -03 49 24.94 – X F51