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
2022-01-29 14:01:56 C 09 44 53.720 +22 41 14.74 U F52
2022-02-03 08:02:33 C 09 39 22.339 +23 08 13.98 U F52
2022-02-03 08:20:48 C 09 39 21.436 +23 08 18.24 U F52
2022-02-03 08:39:03 C 09 39 20.525 +23 08 22.63 U F52
2022-02-03 08:57:23 C 09 39 19.614 +23 08 26.71 U F52
2022-02-04 07:09:50 C 09 38 14.20 +23 13 25.6 V G96
2022-02-04 07:18:01 C 09 38 13.78 +23 13 27.2 V G96
2022-02-04 07:26:13 C 09 38 13.39 +23 13 29.1 V G96
2022-02-04 07:34:26 C 09 38 12.93 +23 13 31.0 V G96
2022-02-25 07:15:28 C 09 14 55.620 +24 34 51.20 U F52
2022-02-25 07:16:22 C 09 14 55.567 +24 34 51.26 U F52
2022-02-25 07:31:53 C 09 14 54.922 +24 34 52.80 U F52
2022-02-25 07:32:47 C 09 14 54.892 +24 34 52.81 U F52
2022-02-25 07:48:19 C 09 14 54.249 +24 34 54.38 U F52
2022-02-25 07:49:14 C 09 14 54.204 +24 34 54.52 U F52
2022-02-25 08:05:45 C 09 14 53.538 +24 34 56.04 U F52
2022-02-26 06:01:01 C 09 14 01.01 +24 36 54.4 V G96
2022-02-26 06:09:13 C 09 14 00.59 +24 36 54.9 V G96
2022-02-26 06:17:23 C 09 14 00.33 +24 36 55.3 V G96
2022-02-26 06:25:35 C 09 14 00.03 +24 36 56.7 V G96
2022-03-02 07:15:34 C 09 10 21.231 +24 44 08.67 U F52
2022-03-02 07:32:58 C 09 10 20.573 +24 44 09.55 U F52
2022-03-02 07:50:31 C 09 10 19.945 +24 44 10.74 U F52
2024-04-09 13:43:13 C 15 28 04.004 -19 16 32.05 X F51
2024-04-09 13:48:03 C 15 28 03.887 -19 16 31.67 X F51
2024-04-09 14:00:34 C 15 28 03.532 -19 16 31.32 X F51
2024-04-09 14:17:52 C 15 28 03.046 -19 16 30.74 X F51
2024-04-09 14:22:45 C 15 28 02.893 -19 16 30.40 X F51
2024-04-09 14:35:09 C 15 28 02.547 -19 16 30.21 X F51
2024-04-09 14:39:59 C 15 28 02.418 -19 16 29.95 X F51
2024-04-16 12:26:39 C 15 22 55.512 -19 08 41.68 X F51
2024-04-16 12:42:35 C 15 22 54.936 -19 08 40.58 X F51
2024-04-16 12:58:32 C 15 22 54.369 -19 08 40.07 X F51
2024-04-16 13:14:25 C 15 22 53.815 -19 08 38.74 X F51
2024-04-17 09:32:46 C 15 22 11.197 -19 07 24.28 V G96
2024-04-17 09:40:10 C 15 22 10.916 -19 07 23.92 V G96
2024-04-17 09:48:44 C 15 22 10.636 -19 07 23.09 V G96
2024-04-17 09:56:07 C 15 22 10.373 -19 07 22.76 V G96
2024-04-18 13:33:11 C 15 21 10.647 -19 05 33.43 X F51
2024-04-18 13:49:45 C 15 21 10.011 -19 05 32.43 X F51
2024-04-18 14:06:40 C 15 21 09.365 -19 05 31.03 X F51
2024-05-04 09:45:17 C 15 04 45.117 -18 28 47.09 X F51
2024-05-04 10:04:20 C 15 04 44.162 -18 28 44.76 X F51
2024-05-04 10:23:22 C 15 04 43.208 -18 28 42.43 X F51
2024-05-06 11:30:29 C 15 02 18.951 -18 22 28.96 X F51
2024-05-06 11:46:27 C 15 02 18.146 -18 22 26.76 X F51
2024-05-06 12:18:19 C 15 02 16.530 -18 22 22.54 X F51
2024-05-09 07:52:59 C 14 58 54.890 -18 13 22.48 V G96
2024-05-09 08:00:22 C 14 58 54.491 -18 13 21.90 V G96
2024-05-09 08:07:44 C 14 58 54.116 -18 13 21.11 V G96