2023 TA3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6225830610 ± 1.46e-03
Semi-major axis (a)2.7313127951 AU ± 1.06e-02
Inclination (i)3.00766192° ± 4.54e-03
Long. of Asc. Node (Ω)335.83549701° ± 1.34e-02
Arg. of Perihelion (ω)3.06029958° ± 8.19e-03
Mean Anomaly (M)175.97741196° ± 1.03e+00
Mean Motion (n)0.2183509659°/day ± 1.28e-03
Perihelion dist (q)1.03084371 AU ± 5.66e-03
Aphelion dist (Q)4.43178188 AU ± 1.77e-02
Orbital Period4.51395431 yr ± 2.64e-02
Physical Parameters
H (abs. magnitude)25.23
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.257″
Uncertainty4
Orbit TypeAmor
MOID0.019618 AU
Observations Used19
Oppositions1
Arc Total2023-2023
First Observation Used2023-10-05
Last Observation Used2023-10-10
Observations (19)
Date Type RA Dec Mag Band Observatory
2023-10-05 06:54:31 C 23 59 29.780 +20 42 25.74 X F52
2023-10-05 07:11:01 C 23 59 34.757 +20 42 47.91 X F52
2023-10-05 07:27:33 C 23 59 39.741 +20 43 09.47 X F52
2023-10-05 10:36:49 C 00 00 35.640 +20 47 05.87 V F52
2023-10-05 10:37:44 C 00 00 35.886 +20 47 06.91 V F52
2023-10-06 03:35:26 C 00 05 54.785 +21 06 17.71 V H01
2023-10-06 03:41:10 C 00 05 56.408 +21 06 24.39 V H01
2023-10-06 03:56:23 C 00 06 00.703 +21 06 41.95 V H01
2023-10-06 04:05:12 C 00 06 03.192 +21 06 52.06 V H01
2023-10-08 02:57:21 C 00 19 03.25 +21 50 27.6 X 858
2023-10-08 03:20:08 C 00 19 08.74 +21 50 47.0 X 858
2023-10-08 03:35:18 C 00 19 12.44 +21 51 00.4 X 858
2023-10-08 08:35:26 C 00 20 23.40 +21 54 59.1 o 291
2023-10-08 08:45:34 C 00 20 25.79 +21 55 06.1 o 291
2023-10-08 08:55:43 C 00 20 28.17 +21 55 13.2 o 291
2023-10-10 05:59:57 C 00 31 03.025 +22 24 23.87 V G96
2023-10-10 06:07:30 C 00 31 04.508 +22 24 28.33 V G96
2023-10-10 06:15:04 C 00 31 06.024 +22 24 32.65 V G96
2023-10-10 06:22:35 C 00 31 07.532 +22 24 36.79 V G96