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
2019-03-26 05:59:19 C 11 57 39.20 +05 52 58.5 u H21
2020-04-02 13:12:31 C 15 04 38.093 -16 56 33.95 U F51
2020-04-02 13:29:28 C 15 04 37.647 -16 56 32.77 U F51
2020-04-02 13:46:23 C 15 04 37.186 -16 56 31.86 U F51
2020-04-02 14:03:20 C 15 04 36.735 -16 56 30.83 U F51
2020-04-16 08:50:04 C 14 53 49.65 -16 27 34.6 V G96
2020-04-16 08:57:42 C 14 53 49.32 -16 27 33.1 V G96
2020-04-16 09:05:19 C 14 53 49.02 -16 27 31.8 V G96
2020-04-27 08:18:11 C 14 42 39.96 -15 52 59.6 V G96
2020-04-27 08:25:35 C 14 42 39.63 -15 52 58.8 V G96
2020-04-27 08:32:59 C 14 42 39.25 -15 52 57.3 V G96
2020-04-27 08:40:22 C 14 42 38.93 -15 52 57.1 V G96
2020-04-28 10:18:08 C 14 41 29.014 -15 49 07.15 U F51
2020-04-28 10:33:55 C 14 41 28.275 -15 49 04.93 U F51
2020-04-28 10:49:44 C 14 41 27.535 -15 49 02.44 U F51
2020-04-28 11:05:34 C 14 41 26.791 -15 49 00.18 U F51
2020-05-02 06:03:53 C 14 37 14.19 -15 35 01.7 V G96
2020-05-02 06:11:15 C 14 37 13.82 -15 35 00.9 V G96
2020-05-02 06:18:38 C 14 37 13.45 -15 34 59.1 V G96
2020-05-02 06:25:59 C 14 37 13.13 -15 34 58.5 V G96
2020-05-13 06:17:57 C 14 24 49.56 -14 51 55.6 V G96
2020-05-13 06:33:36 C 14 24 48.87 -14 51 53.7 V G96
2020-05-13 06:40:59 C 14 24 48.52 -14 51 52.4 V G96
2020-05-13 08:28:36 C 14 24 43.659 -14 51 34.11 U F51
2020-05-13 08:46:22 C 14 24 42.820 -14 51 31.17 U F51
2020-05-25 08:39:27 C 14 12 09.997 -14 05 57.32 U F52
2020-05-25 08:57:23 C 14 12 09.246 -14 05 54.90 U F52
2020-05-25 09:15:18 C 14 12 08.510 -14 05 52.07 U F52
2020-05-25 09:33:11 C 14 12 07.769 -14 05 49.23 U F52
2020-06-10 07:05:55 C 13 59 35.744 -13 21 10.49 U F51
2020-06-10 07:24:36 C 13 59 35.241 -13 21 08.86 U F51
2020-06-10 07:43:17 C 13 59 34.761 -13 21 07.35 U F51
2020-06-10 08:01:58 C 13 59 34.276 -13 21 05.84 U F51
2020-06-17 07:31:05 C 13 56 02.462 -13 10 22.11 U F51
2020-06-17 07:48:58 C 13 56 02.144 -13 10 21.49 U F51
2020-06-17 08:24:18 C 13 56 01.501 -13 10 19.60 U F51
2022-01-05 09:38:56 C 10 07 46.30 +20 12 50.5 V G96
2022-01-05 09:40:17 C 10 07 46.31 +20 12 51.1 V G96
2022-01-05 09:46:21 C 10 07 46.10 +20 12 52.5 V G96
2022-01-05 09:47:42 C 10 07 46.05 +20 12 52.7 V G96
2022-01-05 09:53:47 C 10 07 45.87 +20 12 53.5 V G96
2022-01-05 09:55:08 C 10 07 45.82 +20 12 53.7 V G96
2022-01-05 10:01:12 C 10 07 45.66 +20 12 55.5 V G96
2022-01-05 10:02:33 C 10 07 45.64 +20 12 56.3 V G96
2022-01-09 11:16:36 C 10 04 50.125 +20 36 43.37 U F52
2022-01-09 11:33:51 C 10 04 49.546 +20 36 47.47 U F52
2022-01-09 11:51:08 C 10 04 48.965 +20 36 52.04 U F52
2022-01-09 12:08:26 C 10 04 48.384 +20 36 56.50 U F52
2022-01-29 13:12:29 C 09 44 56.145 +22 41 02.92 U F52
2022-01-29 13:45:25 C 09 44 54.539 +22 41 10.85 U F52