2005 TF49

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0254275862 ± 2.97e-09
Semi-major axis (a)1.0421909911 AU ± 5.63e-11
Inclination (i)24.54804243° ± 2.56e-06
Long. of Asc. Node (Ω)25.69737851° ± 7.12e-07
Arg. of Perihelion (ω)302.15775022° ± 7.22e-06
Mean Anomaly (M)34.72459390° ± 7.32e-06
Mean Motion (n)0.9263845514°/day ± 7.51e-11
Perihelion dist (q)1.01569059 AU ± 3.09e-09
Aphelion dist (Q)1.06869139 AU ± 3.09e-09
Orbital Period1.06394940 yr ± 8.63e-11
Physical Parameters
H (abs. magnitude)19.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.250″
Uncertainty0
Orbit TypeApollo
MOID0.029902 AU
Observations Used1063
Radar Obs Used2
Oppositions1
Arc Total1989-2025
First Observation Used2005-10-08
Last Observation Used2025-04-22
Observations (1164)
Date Type RA Dec Mag Band Observatory
2024-05-20 03:59:24 C 09 20 57.79 +11 09 56.5 V 691
2024-06-06 03:50:04 C 09 54 35.08 -03 39 13.2 V 691
2024-06-06 03:57:40 C 09 54 35.64 -03 39 27.7 V 691
2024-06-06 04:05:16 C 09 54 36.25 -03 39 43.5 V 691
2024-11-19 02:11:23 C 21 10 08.58 -16 47 14.3 V 691
2024-11-19 02:28:04 C 21 10 10.76 -16 46 32.4 V 691
2025-01-10 03:29:06 C 23 21 10.710 +24 31 52.90 V 691
2025-01-10 03:48:26 C 23 21 12.720 +24 32 23.00 V 691
2025-02-06 02:20:29 C 00 38 45.110 +38 55 42.80 V 291
2025-02-06 02:33:26 C 00 38 46.930 +38 55 58.10 V 291
2025-02-06 02:46:25 C 00 38 48.690 +38 56 12.40 V 291
2025-04-22 03:25:00 C 06 57 18.330 +43 34 39.80 V 691
2025-04-22 03:42:46 C 06 57 21.910 +43 34 17.50 V 691
2025-04-22 04:00:09 C 06 57 25.340 +43 33 55.40 V 691
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2006-04-13 04:29:00 57454912.77 4 us 2380 -1 -1
2006-04-13 04:29:00 89557.3937 0.2 Hz 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)