511523 (2014 QS439)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3652379222 ± 2.35e-08
Semi-major axis (a)1.6322504422 AU ± 1.07e-08
Inclination (i)11.45549801° ± 4.23e-06
Long. of Asc. Node (Ω)87.44824076° ± 1.40e-05
Arg. of Perihelion (ω)134.92370362° ± 1.57e-05
Mean Anomaly (M)229.90155439° ± 1.24e-05
Mean Motion (n)0.4726417523°/day ± 4.63e-09
Perihelion dist (q)1.03609068 AU ± 3.90e-08
Aphelion dist (Q)2.22841020 AU ± 4.11e-08
Orbital Period2.08535594 yr ± 2.04e-08
Physical Parameters
H (abs. magnitude)19.39
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.385″
Uncertainty0
Orbit TypeAmor
MOID0.079707 AU
Observations Used301
Oppositions6
Arc Total2014-2025
First Observation Used2014-08-31
Last Observation Used2025-12-26
Observations (313)
Date Type RA Dec Mag Band Observatory
2018-06-25 10:16:33 C 22 31 34.63 -24 22 08.9 U 703
2018-07-10 12:32:36 C 22 30 19.917 -32 36 45.36 U F51
2018-07-10 12:46:04 C 22 30 19.42 -32 37 02.4 U T05
2018-07-10 12:47:29 C 22 30 19.376 -32 37 04.56 U F51
2018-07-10 13:00:33 C 22 30 18.92 -32 37 21.0 U T05
2018-07-10 13:02:22 C 22 30 18.832 -32 37 23.67 U F51
2018-07-10 13:09:47 C 22 30 18.58 -32 37 33.1 U T05
2018-07-10 13:17:15 C 22 30 18.289 -32 37 42.75 U F51
2018-07-10 13:19:02 C 22 30 18.21 -32 37 45.5 U T05
2018-07-12 12:30:58 C 22 28 48.34 -33 36 57.5 U T08
2018-07-12 12:48:13 C 22 28 47.53 -33 37 20.7 U T08
2018-07-12 12:50:12 C 22 28 47.48 -33 37 21.1 U T08
2018-07-12 13:06:47 C 22 28 46.75 -33 37 41.8 U T08
2018-07-16 12:30:03 C 22 24 51.40 -35 30 59.1 U T08
2018-07-16 12:41:59 C 22 24 50.85 -35 31 11.4 U T08
2018-07-16 12:45:58 C 22 24 50.67 -35 31 16.3 U T08
2018-07-16 12:58:34 C 22 24 49.94 -35 31 31.4 U T08
2018-07-22 11:35:56 C 22 17 02.24 -38 00 57.7 U T05
2018-07-22 11:37:15 C 22 17 02.13 -38 00 59.9 U T05
2018-07-22 11:38:34 C 22 17 02.04 -38 01 00.4 U T05
2018-07-22 11:53:00 C 22 17 01.01 -38 01 13.8 U T05
2018-07-22 11:55:39 C 22 17 00.84 -38 01 16.9 U T05
2018-07-22 12:09:31 C 22 16 59.90 -38 01 29.9 U T05
2019-11-26 09:10:25 C 08 48 26.92 +21 25 45.2 u H21
2019-11-26 09:30:23 C 08 48 27.82 +21 25 49.2 u H21
2020-01-04 07:38:38 C 09 10 46.40 +29 25 56.5 V G96
2020-01-04 07:46:05 C 09 10 46.32 +29 26 03.6 V G96
2020-01-04 07:53:30 C 09 10 46.24 +29 26 10.4 V G96
2020-01-04 08:00:55 C 09 10 46.14 +29 26 17.2 V G96
2020-01-04 11:42:19 C 09 10 43.27 +29 29 38.8 o 691
2020-01-04 11:57:33 C 09 10 43.10 +29 29 52.3 o 691
2020-01-04 12:12:49 C 09 10 42.89 +29 30 06.4 o 691
2020-01-07 07:29:53 C 09 09 52.95 +30 33 33.5 U I41
2020-01-07 08:12:48 C 09 09 52.12 +30 34 15.5 U I41
2020-01-07 08:43:41 C 09 09 51.48 +30 34 46.2 U I41
2020-01-07 11:08:53 C 09 09 48.58 +30 37 07.6 U I41
2020-01-07 11:42:43 C 09 09 47.91 +30 37 40.5 U I41
2020-01-07 11:44:02 C 09 09 47.87 +30 37 41.5 U I41
2020-01-20 11:46:01 C 08 59 30.909 +36 19 17.23 U F52
2020-01-20 12:18:50 C 08 59 29.074 +36 19 55.90 U F52
2020-01-20 12:22:32 C 08 59 28.22 +36 19 53.0 V G96
2020-01-20 12:30:41 C 08 59 27.78 +36 20 02.8 V G96
2020-01-20 12:38:49 C 08 59 27.36 +36 20 12.4 V G96
2020-01-20 12:47:00 C 08 59 26.91 +36 20 21.4 V G96
2020-01-21 10:24:03 C 08 58 21.08 +36 46 09.7 V T08
2020-01-21 10:29:17 C 08 58 20.79 +36 46 15.3 V T08
2020-01-21 10:37:28 C 08 58 20.34 +36 46 23.1 V T08
2020-01-21 10:53:13 C 08 58 19.39 +36 46 45.5 V T08
2020-01-22 21:53:17 C 08 56 24.24 +37 28 22.6 V 130
2020-01-22 21:59:36 C 08 56 23.86 +37 28 30.4 V 130