2023 TY9

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6822551654 ± 2.98e-04
Semi-major axis (a)2.2996820356 AU ± 1.87e-03
Inclination (i)2.50189691° ± 9.51e-04
Long. of Asc. Node (Ω)212.06029951° ± 1.28e-03
Arg. of Perihelion (ω)93.77499851° ± 6.66e-04
Mean Anomaly (M)230.52712836° ± 2.84e-01
Mean Motion (n)0.2826250077°/day ± 3.45e-04
Perihelion dist (q)0.73071209 AU ± 9.07e-04
Aphelion dist (Q)3.86865198 AU ± 3.22e-03
Orbital Period3.48739940 yr ± 4.26e-03
Physical Parameters
H (abs. magnitude)24.96
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.327″
Uncertainty3
Orbit TypeApollo
MOID0.011870 AU
Observations Used101
Oppositions1
Arc Total2023-2023
First Observation Used2023-10-13
Last Observation Used2023-10-17
Observations (101)
Date Type RA Dec Mag Band Observatory
2023-10-13 03:58:31 C 01 11 04.925 +23 21 21.35 V W68
2023-10-13 04:03:05 C 01 11 06.290 +23 20 32.60 V W68
2023-10-13 04:10:55 C 01 11 08.681 +23 19 08.65 V W68
2023-10-13 04:18:47 C 01 11 11.074 +23 17 43.91 V W68
2023-10-13 08:23:23 C 01 12 24.01 +22 35 31.4 W X09
2023-10-13 08:28:27 C 01 12 25.50 +22 34 40.5 W X09
2023-10-13 09:12:46 C 01 12 45.018 +22 24 35.10 V V00
2023-10-13 09:14:37 C 01 12 45.418 +22 24 14.54 V I52
2023-10-13 09:16:47 C 01 12 46.022 +22 23 53.45 V I52
2023-10-13 09:18:58 C 01 12 46.624 +22 23 32.17 V I52
2023-10-13 09:20:45 C 01 12 47.236 +22 23 17.12 V V00
2023-10-13 09:21:10 C 01 12 47.243 +22 23 10.57 V I52
2023-10-13 09:28:40 C 01 12 49.453 +22 21 59.40 V V00
2023-10-13 17:44:11 C 01 15 31.42 +21 07 36.9 X L18
2023-10-13 17:52:34 C 01 15 33.56 +21 06 29.5 X L18
2023-10-13 18:00:50 C 01 15 35.56 +21 05 23.6 X L18
2023-10-13 18:08:59 C 01 15 37.59 +21 04 18.2 X L18
2023-10-13 18:24:42 B 01 15 42.02 +21 02 20.4 X M45
2023-10-13 18:27:37 B 01 15 42.71 +21 01 57.4 X M45
2023-10-13 18:30:31 B 01 15 43.43 +21 01 34.5 X M45
2023-10-13 18:55:05 C 01 15 49.82 +20 58 02.3 V K61
2023-10-13 18:55:27 C 01 15 50.010 +20 58 02.20 V 246
2023-10-13 18:55:47 C 01 15 50.110 +20 57 59.80 V 246
2023-10-13 18:56:06 C 01 15 50.120 +20 57 56.50 V 246
2023-10-13 18:56:26 C 01 15 50.280 +20 57 54.60 V 246
2023-10-13 18:56:45 C 01 15 50.360 +20 57 51.40 V 246
2023-10-13 18:56:47 C 01 15 50.24 +20 57 48.7 V K61
2023-10-13 18:57:05 C 01 15 50.450 +20 57 49.50 V 246
2023-10-13 18:58:04 C 01 15 50.55 +20 57 38.9 V K61
2023-10-13 18:59:13 C 01 15 50.83 +20 57 29.8 V K61
2023-10-13 19:07:57 C 01 15 52.58 +20 56 25.7 X G02
2023-10-13 19:16:07 C 01 15 54.53 +20 55 21.8 X G02
2023-10-13 19:23:45 C 01 15 56.08 +20 54 32.0 q L04
2023-10-13 19:24:17 C 01 15 56.47 +20 54 18.3 X G02
2023-10-13 19:24:24 C 01 15 56.27 +20 54 22.3 q M38
2023-10-13 19:24:40 C 01 15 58.04 +20 54 25.4 X K83
2023-10-13 19:26:50 C 01 15 57.33 +20 53 52.1 V G34
2023-10-13 19:28:06 C 01 15 58.88 +20 53 58.0 X K83
2023-10-13 19:28:55 C 01 15 57.27 +20 53 51.6 q L04
2023-10-13 19:31:34 C 01 15 59.66 +20 53 31.7 X K83
2023-10-13 19:33:29 C 01 15 58.31 +20 53 15.8 q L04
2023-10-13 19:34:47 C 01 15 59.26 +20 52 49.5 V G34
2023-10-13 19:38:45 B 01 16 01.90 +20 52 32.0 Z C95
2023-10-13 19:38:54 C 01 16 00.25 +20 52 17.5 V G34
2023-10-13 19:43:00 C 01 16 01.19 +20 51 45.7 V G34
2023-10-13 19:48:39 C 01 16 01.85 +20 51 14.0 q M38
2023-10-13 19:50:26 B 01 16 04.60 +20 51 00.7 Z C95
2023-10-13 20:01:13 B 01 16 07.15 +20 49 38.0 Z C95
2023-10-13 20:40:12 C 01 16 13.50 +20 44 42.0 V L54
2023-10-13 20:40:25 C 01 16 15.35 +20 44 39.4 V 104