16960 (1998 QS52)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8590716339 ± 4.29e-09
Semi-major axis (a)2.2004380573 AU ± 1.31e-09
Inclination (i)17.51815193° ± 1.02e-06
Long. of Asc. Node (Ω)260.14853481° ± 3.67e-06
Arg. of Perihelion (ω)243.25455102° ± 3.50e-06
Mean Anomaly (M)69.45475471° ± 1.16e-06
Mean Motion (n)0.3019594007°/day ± 2.69e-10
Perihelion dist (q)0.31010414 AU ± 9.43e-09
Aphelion dist (Q)4.09077197 AU ± 9.74e-09
Orbital Period3.26410200 yr ± 2.90e-09
Physical Parameters
H (abs. magnitude)14.32
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.242″
Uncertainty0
Orbit TypeApollo
MOID0.018285 AU
Observations Used3121
Gaia Obs Used51
Oppositions23
Arc Total1983-2025
First Observation Used1983-06-14
Last Observation Used2025-09-24
Observations (3344)
Date Type RA Dec Mag Band Observatory
2024-09-08 11:08:12 C 22 22 01.644 +18 34 08.80 V T05
2024-09-09 09:31:59 C 22 20 36.934 +18 27 01.91 V T05
2024-09-09 09:36:41 C 22 20 36.643 +18 27 00.18 V T05
2024-09-09 09:48:24 C 22 20 35.866 +18 26 56.40 V T05
2024-09-09 10:36:27 C 22 20 32.806 +18 26 40.88 V T05
2024-09-09 17:51:33 C 22 20 05.595 +18 24 17.93 W M01
2024-09-09 21:14:58 C 22 19 52.529 +18 23 11.47 W M01
2024-09-10 00:51:26 C 22 19 38.621 +18 21 58.51 W M01
2024-09-11 06:25:33 C 22 17 46.943 +18 11 58.60 V 703
2024-09-11 06:28:55 C 22 17 46.788 +18 11 57.23 V 703
2024-09-11 06:32:17 C 22 17 46.550 +18 11 56.18 V 703
2024-09-11 06:35:38 C 22 17 46.280 +18 11 55.14 V 703
2024-09-11 10:35:58 C 22 17 31.116 +18 10 32.56 V T08
2024-09-11 10:41:18 C 22 17 30.768 +18 10 30.32 V T08
2024-09-11 10:50:21 C 22 17 30.161 +18 10 27.48 V T08
2024-09-11 11:05:27 C 22 17 29.158 +18 10 22.66 V T08
2024-09-12 06:16:14 C 22 16 17.102 +18 03 35.23 X F51
2024-09-12 06:30:56 C 22 16 15.956 +18 03 29.41 V 703
2024-09-12 06:34:15 C 22 16 15.704 +18 03 27.83 V 703
2024-09-12 06:37:34 C 22 16 15.492 +18 03 27.22 V 703
2024-09-12 06:40:53 C 22 16 15.251 +18 03 25.49 V 703
2024-09-12 06:52:07 C 22 16 14.809 +18 03 22.52 X F51
2024-09-12 07:10:06 C 22 16 13.656 +18 03 16.12 X F51
2024-09-12 09:40:08 C 22 16 04.018 +18 02 22.78 V T05
2024-09-12 09:42:17 C 22 16 03.881 +18 02 21.66 V T05
2024-09-12 09:44:14 C 22 16 03.768 +18 02 21.12 V T05
2024-09-12 09:46:51 C 22 16 03.614 +18 02 19.43 V T05
2024-09-12 09:52:03 C 22 16 03.254 +18 02 17.99 V T05
2024-09-12 10:01:10 C 22 16 02.686 +18 02 14.96 V T05
2024-09-12 10:07:55 C 22 16 02.263 +18 02 12.34 V T05
2024-09-12 10:09:14 C 22 16 02.184 +18 02 12.55 V T05
2024-09-13 06:24:34 C 22 14 45.884 +17 54 47.66 V 703
2024-09-13 06:27:56 C 22 14 45.629 +17 54 46.55 V 703
2024-09-13 06:31:17 C 22 14 45.506 +17 54 45.47 V 703
2024-09-13 06:34:39 C 22 14 45.226 +17 54 44.39 V 703
2024-09-13 09:45:28 C 22 14 33.230 +17 53 33.86 V T05
2024-09-13 09:50:03 C 22 14 32.983 +17 53 32.78 V T05
2024-09-13 09:57:56 C 22 14 32.450 +17 53 29.87 V T05
2024-09-13 10:12:01 C 22 14 31.553 +17 53 24.54 V T05
2024-09-14 09:02:42 C 22 13 05.880 +17 44 48.44 V T08
2024-09-14 09:06:59 C 22 13 05.587 +17 44 46.86 V T08
2024-09-14 09:19:44 C 22 13 04.745 +17 44 42.32 V T08
2024-09-14 09:37:47 C 22 13 03.655 +17 44 34.58 V T08
2024-09-15 07:18:32 C 22 11 42.785 +17 36 10.86 X F52
2024-09-15 07:32:05 C 22 11 41.922 +17 36 05.58 X F52
2024-09-15 07:45:36 C 22 11 41.064 +17 36 00.27 X F52
2024-09-15 07:59:15 C 22 11 40.196 +17 35 54.95 X F52
2024-09-15 09:05:04 C 22 11 36.043 +17 35 29.26 V T05
2024-09-15 09:07:36 C 22 11 35.870 +17 35 28.21 V T08
2024-09-15 09:09:49 C 22 11 35.729 +17 35 27.46 V T05