2021 TB5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2006159000
Semi-major axis (a)1.1004300000 AU
Inclination (i)7.12283000°
Long. of Asc. Node (Ω)4.06986000°
Arg. of Perihelion (ω)96.50038000°
Mean Anomaly (M)140.05216000°
Mean Motion (n)0.8538084100°/day
Perihelion dist (q)0.87966620 AU
Aphelion dist (Q)1.32119380 AU
Orbital Period1.15436630 yr
Physical Parameters
H (abs. magnitude)25.71
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.930″
Uncertainty7
Orbit TypeApollo
MOID0.020241 AU
Observations Used14
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-10-08
Observations (15)
Date Type RA Dec Mag Band Observatory
2021-10-04 07:38:42 C 22 55 23.820 +04 55 55.76 U F52
2021-10-04 07:56:05 C 22 55 17.128 +04 56 55.40 U F52
2021-10-04 08:13:27 C 22 55 10.335 +04 57 55.85 U F52
2021-10-04 08:30:52 C 22 55 03.599 +04 58 55.75 U F52
2021-10-04 11:42:52 C 22 53 49.482 +05 09 57.16 V F51
2021-10-04 11:43:47 C 22 53 49.154 +05 10 00.12 V F51
2021-10-07 03:14:34 C 22 29 58.62 +09 03 23.0 X 858
2021-10-07 03:20:27 C 22 29 56.08 +09 03 45.9 X 858
2021-10-07 03:26:26 C 22 29 53.47 +09 04 09.4 X 858
2021-10-08 02:12:36 C 22 20 37.13 +10 33 31.6 X 858
2021-10-08 02:33:26 C 22 20 27.80 +10 34 55.7 X 858
2021-10-08 02:54:11 C 22 20 18.51 +10 36 19.4 X 858
2021-10-08 03:01:06 C 22 20 16.12 +10 36 52.4 V V06
2021-10-08 03:02:23 C 22 20 15.51 +10 36 57.7 V V06
2021-10-08 03:03:01 C 22 20 15.25 +10 37 00.2 V V06