2024 TW20

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2926415651 ± 8.26e-04
Semi-major axis (a)1.5841571509 AU ± 2.20e-03
Inclination (i)16.86466421° ± 3.28e-02
Long. of Asc. Node (Ω)206.88928263° ± 8.84e-04
Arg. of Perihelion (ω)138.49643369° ± 1.01e-02
Mean Anomaly (M)218.53229582° ± 4.58e-01
Mean Motion (n)0.4943276270°/day ± 1.03e-03
Perihelion dist (q)1.12056692 AU ± 2.03e-03
Aphelion dist (Q)2.04774738 AU ± 3.13e-03
Orbital Period1.99387254 yr ± 4.15e-03
Physical Parameters
H (abs. magnitude)24.41
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.384″
Uncertainty3
Orbit TypeAmor
MOID0.166673 AU
Observations Used25
Oppositions1
Arc Total2024-2024
First Observation Used2024-10-11
Last Observation Used2024-10-27
Observations (25)
Date Type RA Dec Mag Band Observatory
2024-10-11 08:25:18 C 01 10 54.073 +24 30 42.55 V G96
2024-10-11 08:32:44 C 01 10 54.671 +24 30 09.07 V G96
2024-10-11 08:40:11 C 01 10 55.394 +24 29 37.54 V G96
2024-10-11 08:47:40 C 01 10 56.042 +24 29 05.21 V G96
2024-10-11 10:11:16 C 01 11 03.786 +24 23 00.06 V I52
2024-10-11 10:17:25 C 01 11 04.355 +24 22 33.02 V I52
2024-10-11 10:23:36 C 01 11 04.960 +24 22 05.95 V I52
2024-10-11 10:29:46 C 01 11 05.500 +24 21 38.70 V I52
2024-10-12 04:44:45 C 01 12 59.91 +23 02 52.5 V H21
2024-10-12 04:53:06 C 01 13 00.64 +23 02 17.5 V H21
2024-10-14 03:25:42 C 01 17 31.780 +19 43 38.10 V I52
2024-10-14 03:32:23 C 01 17 32.420 +19 43 10.90 V I52
2024-10-14 03:39:03 C 01 17 32.930 +19 42 43.80 V I52
2024-10-14 03:45:45 C 01 17 33.550 +19 42 15.40 V I52
2024-10-20 06:46:27 C 01 29 38.130 +09 59 06.00 V I52
2024-10-20 06:51:23 C 01 29 38.443 +09 58 47.53 V I52
2024-10-20 06:56:19 C 01 29 38.749 +09 58 30.22 V I52
2024-10-20 07:01:16 C 01 29 39.066 +09 58 12.25 V I52
2024-10-22 08:42:12 C 01 33 06.955 +07 02 58.09 V V00
2024-10-22 08:49:29 C 01 33 07.384 +07 02 33.43 V V00
2024-10-22 08:56:43 C 01 33 07.808 +07 02 08.41 V V00
2024-10-22 09:03:58 C 01 33 08.222 +07 01 43.79 V V00
2024-10-27 04:31:40 C 01 40 18.220 +01 06 41.10 V 807
2024-10-27 04:39:34 C 01 40 18.580 +01 06 19.30 V 807
2024-10-27 04:47:29 C 01 40 18.960 +01 05 57.40 V 807