2023 ST76

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6115145305 ± 1.96e-07
Semi-major axis (a)2.7118725180 AU ± 1.98e-08
Inclination (i)10.11301274° ± 1.15e-05
Long. of Asc. Node (Ω)355.28580142° ± 6.21e-05
Arg. of Perihelion (ω)34.10576458° ± 6.59e-05
Mean Anomaly (M)181.14289033° ± 7.53e-06
Mean Motion (n)0.2207030684°/day ± 2.42e-09
Perihelion dist (q)1.05352307 AU ± 5.31e-07
Aphelion dist (Q)4.37022197 AU ± 5.32e-07
Orbital Period4.46584767 yr ± 4.89e-08
Physical Parameters
H (abs. magnitude)19.46
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.171″
Uncertainty0
Orbit TypeAmor
MOID0.087526 AU
Observations Used45
Oppositions7
Arc Total2015-2024
First Observation Used2015-02-12
Last Observation Used2024-01-19
Observations (45)
Date Type RA Dec Mag Band Observatory
2015-02-12 07:05:57 C 08 58 41.915 +30 01 36.22 V F51
2015-02-12 07:25:02 C 08 58 40.782 +30 01 33.51 V F51
2015-02-12 07:44:12 C 08 58 39.612 +30 01 30.12 V F51
2015-02-12 08:03:26 C 08 58 38.467 +30 01 27.52 V F51
2015-02-13 07:23:43 C 08 57 18.662 +29 57 41.22 L F51
2015-02-13 07:43:02 C 08 57 17.534 +29 57 38.49 L F51
2015-02-13 08:02:15 C 08 57 16.366 +29 57 35.91 L F51
2015-02-23 06:35:28 C 08 45 56.926 +29 09 15.79 V F51
2015-03-23 07:50:38 C 08 36 17.957 +26 04 06.79 V F51
2015-03-24 09:00:48 C 08 36 28.972 +25 56 40.91 V F51
2023-07-28 14:28:38 C 03 42 08.307 +20 40 49.92 V F52
2023-07-28 14:34:06 C 03 42 09.386 +20 40 56.45 V F52
2023-07-28 14:39:37 C 03 42 10.469 +20 41 02.86 V F52
2023-07-28 14:45:11 C 03 42 11.572 +20 41 09.38 V F52
2023-09-16 14:47:42 C 07 37 40.780 +30 26 59.22 V F52
2023-09-16 14:55:03 C 07 37 42.001 +30 26 58.49 V F52
2023-09-16 15:02:25 C 07 37 43.243 +30 26 57.34 V F52
2023-09-25 14:46:56 C 08 11 59.610 +29 43 43.27 X F51
2023-09-25 14:53:25 C 08 12 00.580 +29 43 41.79 X F51
2023-09-25 14:59:54 C 08 12 01.523 +29 43 40.28 X F51
2023-09-26 15:11:06 C 08 15 38.010 +29 37 20.13 W T12
2023-09-26 15:15:37 C 08 15 38.673 +29 37 18.98 W T12
2023-12-12 13:18:04 C 10 43 35.954 +21 32 30.56 V F52
2023-12-12 13:37:40 C 10 43 36.162 +21 32 30.05 V F52
2023-12-17 13:02:18 C 10 44 32.969 +21 33 33.77 V F52
2023-12-17 13:19:16 C 10 44 33.011 +21 33 34.61 V F52
2023-12-17 13:36:13 C 10 44 32.992 +21 33 35.20 V F52
2023-12-17 13:53:06 C 10 44 33.002 +21 33 35.67 V F52
2024-01-16 09:35:06 C 10 25 09.754 +23 14 16.37 V V00
2024-01-16 09:43:04 C 10 25 09.296 +23 14 17.88 V V00
2024-01-16 09:50:59 C 10 25 08.872 +23 14 19.68 V V00
2024-01-16 09:58:54 C 10 25 08.404 +23 14 21.19 V V00
2024-01-16 11:02:49 C 10 25 04.76 +23 14 34.7 V 691
2024-01-16 11:20:43 C 10 25 03.76 +23 14 37.5 V 691
2024-01-16 11:38:37 C 10 25 02.71 +23 14 41.0 V 691
2024-01-17 06:52:48 C 10 23 59.28 +23 18 30.5 V 691
2024-01-17 07:15:28 C 10 23 58.00 +23 18 35.6 V 691
2024-01-17 07:38:07 C 10 23 56.69 +23 18 40.0 V 691
2024-01-17 08:19:47 C 10 23 54.251 +23 18 48.64 V V06
2024-01-17 08:25:30 C 10 23 53.898 +23 18 49.75 V V06
2024-01-17 08:31:13 C 10 23 53.596 +23 18 50.65 V V06
2024-01-17 08:36:56 C 10 23 53.257 +23 18 52.06 V V06
2024-01-19 06:50:35 C 10 21 14.18 +23 28 00.4 V 291
2024-01-19 06:58:54 C 10 21 13.67 +23 28 02.2 V 291
2024-01-19 07:07:14 C 10 21 13.13 +23 28 03.6 V 291