2024 TN20

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5480920538 ± 1.27e-04
Semi-major axis (a)2.1268584113 AU ± 5.80e-04
Inclination (i)2.37442409° ± 3.88e-04
Long. of Asc. Node (Ω)17.27568549° ± 1.45e-04
Arg. of Perihelion (ω)334.51256354° ± 6.23e-04
Mean Anomaly (M)135.37765378° ± 5.56e-02
Mean Motion (n)0.3177637906°/day ± 1.30e-04
Perihelion dist (q)0.96114422 AU ± 3.76e-04
Aphelion dist (Q)3.29257261 AU ± 9.38e-04
Orbital Period3.10175770 yr ± 1.27e-03
Physical Parameters
H (abs. magnitude)27.08
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.298″
Uncertainty2
Orbit TypeApollo
MOID0.001048 AU
Observations Used43
Oppositions1
Arc Total2024-2024
First Observation Used2024-10-13
Last Observation Used2024-10-16
Observations (44)
Date Type RA Dec Mag Band Observatory
2024-10-13 05:51:06 C 00 25 07.97 +20 43 33.0 V 703
2024-10-13 05:54:25 C 00 25 25.41 +20 45 18.2 V 703
2024-10-13 05:57:44 C 00 25 42.81 +20 47 03.0 V 703
2024-10-14 06:12:15 C 01 53 42.947 +27 08 28.97 V 703
2024-10-14 06:15:35 C 01 53 49.830 +27 08 54.46 V 703
2024-10-14 06:18:57 C 01 53 56.810 +27 09 17.93 V 703
2024-10-14 06:22:17 C 01 54 03.589 +27 09 42.66 V 703
2024-10-14 08:25:01 C 01 58 04.631 +27 23 02.90 V I52
2024-10-14 08:25:16 C 01 58 05.102 +27 23 04.49 V I52
2024-10-14 08:25:31 C 01 58 05.563 +27 23 05.89 V I52
2024-10-14 08:25:46 C 01 58 06.010 +27 23 07.22 V I52
2024-10-14 10:08:05 C 02 01 16.032 +27 32 13.02 V I52
2024-10-14 10:08:24 C 02 01 16.604 +27 32 14.57 V I52
2024-10-14 10:08:43 C 02 01 17.166 +27 32 16.01 V I52
2024-10-14 10:09:02 C 02 01 17.771 +27 32 17.48 V I52
2024-10-14 11:38:24 B 02 05 12.449 +27 38 22.87 X Q06
2024-10-14 11:45:23 B 02 05 24.800 +27 39 05.14 X Q06
2024-10-14 11:52:22 B 02 05 37.085 +27 39 46.99 X Q06
2024-10-14 12:49:08 C 02 07 13.99 +27 45 22.4 q Q10
2024-10-14 12:52:38 C 02 07 19.83 +27 45 42.3 q Q10
2024-10-14 13:00:01 C 02 07 31.92 +27 46 21.5 q Q10
2024-10-14 13:41:25 C 02 08 40.18 +27 49 54.1 V 900
2024-10-14 13:46:17 B 02 08 48.11 +27 50 20.0 X 900
2024-10-14 14:02:16 C 02 09 13.41 +27 51 39.0 V 900
2024-10-14 14:18:04 B 02 09 38.29 +27 52 56.1 X 900
2024-10-14 17:24:33 B 02 15 07.31 +28 00 51.1 X M45
2024-10-14 17:28:32 B 02 15 13.46 +28 01 09.9 X M45
2024-10-14 17:32:30 B 02 15 19.62 +28 01 28.8 X M45
2024-10-14 17:55:22 C 02 15 52.69 +28 02 57.5 X L18
2024-10-14 18:06:05 C 02 16 08.74 +28 03 46.9 X L18
2024-10-14 18:16:43 C 02 16 24.56 +28 04 33.6 X L18
2024-10-14 22:56:45 B 02 22 47.19 +28 21 19.3 V L65
2024-10-14 23:20:51 B 02 23 16.77 +28 22 34.7 V L65
2024-10-15 04:00:46 C 02 29 32.654 +28 35 59.50 V G96
2024-10-15 04:08:15 C 02 29 40.837 +28 36 23.04 V G96
2024-10-15 04:15:44 C 02 29 48.808 +28 36 46.84 V G96
2024-10-15 04:23:13 C 02 29 57.030 +28 37 10.67 V G96
2024-10-15 05:38:21 C 02 31 15.326 +28 40 52.61 V I52
2024-10-15 05:38:38 C 02 31 15.593 +28 40 53.36 V I52
2024-10-15 05:38:55 C 02 31 15.884 +28 40 53.83 V I52
2024-10-15 05:39:11 C 02 31 16.136 +28 40 54.91 V I52
2024-10-16 07:17:50 B 02 52 31.488 +29 15 25.99 V 734
2024-10-16 07:26:23 B 02 52 35.969 +29 15 33.19 V 734
2024-10-16 07:34:53 B 02 52 40.370 +29 15 40.03 V 734