2024 TY21

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6043481485 ± 6.00e-04
Semi-major axis (a)1.9272293462 AU ± 2.58e-03
Inclination (i)5.76008051° ± 5.00e-03
Long. of Asc. Node (Ω)23.38404026° ± 2.11e-04
Arg. of Perihelion (ω)71.54192374° ± 1.27e-03
Mean Anomaly (M)130.15681329° ± 2.56e-01
Mean Motion (n)0.3683936842°/day ± 7.40e-04
Perihelion dist (q)0.76251186 AU ± 1.54e-03
Aphelion dist (Q)3.09194683 AU ± 4.30e-03
Orbital Period2.67547009 yr ± 5.37e-03
Physical Parameters
H (abs. magnitude)27.25
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.276″
Uncertainty3
Orbit TypeApollo
MOID0.006097 AU
Observations Used18
Oppositions1
Arc Total2024-2024
First Observation Used2024-10-10
Last Observation Used2024-10-16
Observations (20)
Date Type RA Dec Mag Band Observatory
2024-10-10 10:48:43 C 01 26 04.366 +00 37 36.68 V F52
2024-10-10 11:06:12 C 01 26 04.693 +00 38 02.78 V F52
2024-10-10 11:23:36 C 01 26 05.048 +00 38 28.61 V F52
2024-10-14 06:25:16 C 01 33 30.989 +04 30 47.09 V V00
2024-10-14 06:35:10 C 01 33 31.907 +04 31 30.40 V V00
2024-10-14 06:45:03 C 01 33 32.857 +04 32 13.20 V V00
2024-10-14 06:54:55 C 01 33 33.764 +04 32 56.51 V V00
2024-10-14 08:24:31 C 01 33 42.26 +04 39 33.9 V 691
2024-10-14 08:53:16 C 01 33 45.10 +04 41 43.3 V 691
2024-10-14 10:16:05 C 01 33 53.554 +04 47 54.85 V I52
2024-10-14 10:20:32 C 01 33 54.018 +04 48 15.62 V I52
2024-10-14 10:25:00 C 01 33 54.587 +04 48 36.18 V I52
2024-10-14 10:29:27 C 01 33 55.080 +04 48 56.52 V I52
2024-10-15 05:21:32 C 01 37 21.839 +06 31 08.54 V I52
2024-10-15 05:25:34 C 01 37 22.418 +06 31 34.64 V I52
2024-10-15 05:29:36 C 01 37 23.084 +06 32 00.38 V I52
2024-10-15 05:33:38 C 01 37 23.660 +06 32 26.38 V I52
2024-10-16 06:36:12 B 01 43 48.734 +09 57 15.05 V 734
2024-10-16 06:46:16 B 01 43 51.485 +09 59 00.74 V 734
2024-10-16 06:56:13 B 01 43 54.238 +10 00 46.62 V 734