886819 (2021 TA15)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1138986000 ± 6.52e-08
Semi-major axis (a)1.2625435000 AU ± 4.48e-09
Inclination (i)2.47993000° ± 3.30e-06
Long. of Asc. Node (Ω)240.81841000° ± 4.63e-05
Arg. of Perihelion (ω)89.05984000° ± 5.33e-05
Mean Anomaly (M)7.18272000° ± 2.62e-05
Mean Motion (n)0.6947596000°/day ± 3.69e-09
Perihelion dist (q)1.11874160 AU ± 8.24e-08
Aphelion dist (Q)1.40634540 AU ± 8.24e-08
Orbital Period1.41863130 yr ± 7.54e-09
Physical Parameters
H (abs. magnitude)22.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date2026-04-13
RMS Residual0.820″
Uncertainty0
Orbit TypeAmor
MOID0.114582 AU
Observations Used106
Oppositions4
Arc Total2015-2025
First Observation Used
Last Observation Used2025-02-05
Observations (109)
Date Type RA Dec Mag Band Observatory
2025-01-29 11:10:26 C 09 52 55.530 +04 39 53.79 V F51
2025-02-04 06:33:08 C 09 42 29.963 +05 15 45.04 V G96
2025-02-04 06:41:15 C 09 42 29.236 +05 15 47.92 V G96
2025-02-04 06:49:23 C 09 42 28.508 +05 15 50.29 V G96
2025-02-04 06:57:29 C 09 42 27.932 +05 15 52.49 V G96
2025-02-05 09:05:49 C 09 40 22.796 +05 23 56.47 V V06
2025-02-05 09:20:39 C 09 40 21.551 +05 24 01.04 V V06
2025-02-05 09:31:24 C 09 40 20.651 +05 24 04.36 V V06
2025-02-05 09:43:18 C 09 40 19.628 +05 24 08.17 V V06