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
2001-12-05 12:46:01 C 06 23 50.37 +32 15 25.7 o 644
2001-12-05 13:01:10 C 06 23 49.32 +32 15 28.9 o 644
2001-12-09 07:29:27 C 06 17 36.11 +32 34 13.2 17.7 c 704
2001-12-09 07:50:54 C 06 17 34.54 +32 34 17.3 18.1 c 704
2001-12-09 08:12:22 C 06 17 32.95 +32 34 21.5 17.9 c 704
2001-12-09 08:33:50 C 06 17 31.40 +32 34 25.6 18.0 c 704
2001-12-09 08:55:19 C 06 17 29.83 +32 34 29.7 18.1 c 704
2001-12-13 06:37:27 C 06 10 53.71 +32 49 16.2 17.9 c 704
2001-12-13 06:59:06 C 06 10 52.13 +32 49 18.9 18.2 c 704
2001-12-13 07:20:57 C 06 10 50.56 +32 49 22.1 18.8 c 704
2001-12-13 07:42:39 C 06 10 48.92 +32 49 25.0 18.3 c 704
2001-12-13 08:04:21 C 06 10 47.34 +32 49 27.8 18.2 c 704
2001-12-17 07:20:07 C 06 04 07.43 +32 59 37.2 18.3 c 704
2001-12-17 07:44:48 C 06 04 05.60 +32 59 39.0 18.3 c 704
2001-12-17 08:08:44 C 06 04 03.86 +32 59 41.1 18.6 c 704
2001-12-17 08:30:53 C 06 04 02.28 +32 59 42.8 18.4 c 704
2001-12-17 08:52:48 C 06 04 00.68 +32 59 44.6 18.5 c 704
2001-12-19 05:00:21 C 06 01 00.74 +33 02 47.7 o 644
2001-12-19 05:30:46 C 06 00 58.62 +33 02 49.9 o 644
2001-12-22 05:25:27 C 05 56 14.12 +33 05 46.1 18.4 c 704
2001-12-22 05:47:06 C 05 56 12.68 +33 05 46.1 18.7 c 704
2001-12-22 06:08:46 C 05 56 11.20 +33 05 47.2 18.4 c 704
2001-12-22 06:30:25 C 05 56 09.70 +33 05 47.4 18.4 c 704
2001-12-22 06:52:07 C 05 56 08.20 +33 05 47.7 19.0 c 704
2002-01-08 05:42:07 C 05 35 40.71 +32 45 38.4 18.6 c 704
2002-01-08 06:04:38 C 05 35 39.91 +32 45 36.1 19.0 c 704
2002-01-08 06:27:54 C 05 35 39.02 +32 45 33.5 19.3 c 704
2002-01-08 07:04:35 C 05 35 37.67 +32 45 29.2 18.7 c 704
2005-10-07 11:31:31 C 07 24 35.53 +25 09 57.3 r 703
2005-10-07 11:37:02 C 07 24 35.92 +25 09 58.6 r 703
2005-10-07 11:42:33 C 07 24 36.39 +25 09 58.8 r 703
2005-10-07 11:48:07 C 07 24 36.75 +25 09 58.7 r 703
2005-11-12 10:57:19 C 08 05 23.71 +26 58 05.8 r 703
2005-11-12 11:09:39 C 08 05 23.74 +26 58 07.7 r 703
2005-11-12 11:22:00 C 08 05 24.00 +26 58 11.3 r 703
2005-11-12 11:34:19 C 08 05 24.00 +26 58 13.8 r 703
2005-11-28 08:51:18 C 08 03 19.83 +28 36 13.1 19.1 c 704
2005-11-28 09:09:59 C 08 03 19.35 +28 36 18.7 19.6 c 704
2005-11-28 09:33:22 C 08 03 18.72 +28 36 25.7 19.7 c 704
2005-11-28 09:52:41 C 08 03 18.29 +28 36 31.2 19.4 c 704
2005-11-28 10:11:04 C 08 03 17.78 +28 36 37.2 19.6 c 704
2005-12-02 09:36:52 C 08 00 37.35 +29 05 11.3 o 704
2005-12-02 09:56:39 C 08 00 36.61 +29 05 17.9 o 704
2005-12-02 10:15:12 C 08 00 36.01 +29 05 24.0 o 704
2005-12-02 10:52:55 C 08 00 34.73 +29 05 35.3 o 704
2005-12-04 10:27:40 C 07 58 55.74 +29 20 06.5 r 703
2005-12-04 10:39:12 C 07 58 55.38 +29 20 09.4 r 703
2005-12-04 10:50:38 C 07 58 54.84 +29 20 12.8 r 703
2005-12-04 11:01:52 C 07 58 54.44 +29 20 16.4 r 703
2006-01-07 06:44:29 C 07 10 30.02 +32 26 26.3 19.2 c 704