219527 (2001 QK142)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5376207255 ± 4.68e-08
Semi-major axis (a)2.4840889676 AU ± 1.97e-08
Inclination (i)5.77999606° ± 5.52e-06
Long. of Asc. Node (Ω)40.44061129° ± 4.15e-05
Arg. of Perihelion (ω)319.67408367° ± 4.54e-05
Mean Anomaly (M)69.31512638° ± 3.12e-05
Mean Motion (n)0.2517454078°/day ± 3.00e-09
Perihelion dist (q)1.14859125 AU ± 1.17e-07
Aphelion dist (Q)3.81958668 AU ± 1.20e-07
Orbital Period3.91517085 yr ± 4.66e-08
Physical Parameters
H (abs. magnitude)17.01
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.369″
Uncertainty0
Orbit TypeAmor
MOID0.159014 AU
Observations Used360
Oppositions22
Arc Total1997-2026
First Observation Used1997-11-06
Last Observation Used2026-01-10
Observations (371)
Date Type RA Dec Mag Band Observatory
2024-05-09 08:15:07 C 14 58 53.728 -18 13 20.06 V G96
2024-05-09 10:04:28 C 14 58 48.363 -18 13 04.47 X F51
2024-05-09 10:20:22 C 14 58 47.537 -18 13 02.20 X F51
2024-05-09 10:36:20 C 14 58 46.717 -18 13 00.08 X F51
2024-05-09 10:52:14 C 14 58 45.899 -18 12 57.88 X F51
2024-05-10 07:56:21 C 14 57 42.390 -18 10 04.44 V G96
2024-05-10 08:03:59 C 14 57 41.990 -18 10 04.04 V G96
2024-05-10 08:11:38 C 14 57 41.609 -18 10 02.96 V G96
2024-05-10 08:19:18 C 14 57 41.159 -18 10 00.80 V G96
2024-05-30 07:51:45 C 14 34 23.145 -16 59 27.24 X F52
2024-05-30 08:07:45 C 14 34 22.423 -16 59 24.98 X F52
2024-05-30 08:23:46 C 14 34 21.688 -16 59 22.59 X F52
2024-05-30 08:39:49 C 14 34 20.971 -16 59 20.48 X F52
2024-06-10 05:47:59 C 14 24 12.218 -16 26 07.15 V G96
2024-06-10 06:03:09 C 14 24 11.650 -16 26 06.04 V G96
2024-06-10 06:10:43 C 14 24 11.383 -16 26 04.88 V G96
2025-12-25 12:57:30 C 10 32 47.977 +17 02 15.34 X F52
2025-12-25 13:17:16 C 10 32 47.774 +17 02 18.41 X F52
2025-12-25 13:37:10 C 10 32 47.574 +17 02 21.11 X F52
2026-01-10 17:32:40 C 10 25 54.895 +18 16 17.39 W O18
2026-01-10 18:53:26 C 10 25 52.665 +18 16 36.02 W O18