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
2024-08-07 11:25:18 C 23 03 43.625 +19 56 45.38 V T05
2024-08-07 11:29:52 C 23 03 43.406 +19 56 45.31 V T05
2024-08-07 11:57:17 C 23 03 42.262 +19 56 48.37 V T05
2024-08-09 10:03:52 C 23 01 49.288 +19 59 55.40 X F52
2024-08-09 10:21:50 C 23 01 48.518 +19 59 56.48 X F52
2024-08-09 10:39:52 C 23 01 47.744 +19 59 57.58 X F52
2024-08-09 10:47:40 C 23 01 47.390 +19 59 57.95 V T08
2024-08-09 10:50:20 C 23 01 47.292 +19 59 58.24 V T08
2024-08-09 10:57:02 C 23 01 47.016 +19 59 58.52 V T08
2024-08-09 10:58:06 C 23 01 46.959 +19 59 58.66 X F52
2024-08-09 11:04:21 C 23 01 46.728 +19 59 59.71 V T08
2024-08-10 12:36:27 C 23 00 41.304 +20 01 20.28 V T08
2024-08-10 12:41:07 C 23 00 41.083 +20 01 20.86 V T08
2024-08-10 12:48:41 C 23 00 40.795 +20 01 20.32 V T08
2024-08-10 13:24:48 C 23 00 39.137 +20 01 22.04 V T08
2024-08-13 12:41:05 C 22 57 27.607 +20 03 36.72 V T08
2024-08-13 12:45:11 C 22 57 27.353 +20 03 36.65 V T08
2024-08-13 12:57:38 C 22 57 26.839 +20 03 37.15 V T08
2024-08-13 13:38:33 C 22 57 24.883 +20 03 37.19 V T08
2024-08-14 09:04:33 C 22 56 30.553 +20 03 49.87 X F52
2024-08-14 09:24:29 C 22 56 29.594 +20 03 50.18 X F52
2024-08-14 10:04:25 C 22 56 27.664 +20 03 50.51 X F52
2024-08-14 11:10:45 C 22 56 24.523 +20 03 51.26 V T08
2024-08-14 11:14:18 C 22 56 24.283 +20 03 51.01 V T08
2024-08-14 11:18:18 C 22 56 24.050 +20 03 51.30 V T08
2024-08-14 11:25:36 C 22 56 23.707 +20 03 52.34 V T08
2024-08-15 10:23:40 C 22 55 17.868 +20 03 50.54 V T05
2024-08-15 10:26:17 C 22 55 17.726 +20 03 50.90 V T05
2024-08-15 10:31:29 C 22 55 17.484 +20 03 50.90 V T05
2024-08-15 10:43:59 C 22 55 16.843 +20 03 50.98 V T05
2024-08-16 10:25:05 C 22 54 07.423 +20 03 35.10 V T05
2024-08-16 10:28:59 C 22 54 07.241 +20 03 34.81 V T05
2024-08-16 10:37:27 C 22 54 06.809 +20 03 35.21 V T05
2024-08-16 11:10:12 C 22 54 05.124 +20 03 34.67 V T05
2024-08-18 11:30:18 C 22 51 38.990 +20 02 10.61 V T08
2024-08-18 11:39:02 C 22 51 38.635 +20 02 10.25 V T08
2024-08-18 11:43:12 C 22 51 38.326 +20 02 10.18 V T08
2024-08-18 12:26:13 C 22 51 36.022 +20 02 09.10 V T08
2024-08-19 13:17:56 C 22 50 18.666 +20 00 57.61 X F51
2024-08-19 13:30:09 C 22 50 18.010 +20 00 56.86 X F51
2024-08-19 13:42:24 C 22 50 17.361 +20 00 56.20 X F51
2024-08-19 13:54:39 C 22 50 16.706 +20 00 55.49 X F51
2024-08-24 08:42:21 C 22 44 01.942 +19 51 21.67 X F51
2024-08-24 09:01:14 C 22 44 00.867 +19 51 19.54 X F51
2024-08-24 09:25:26 C 22 43 59.458 +19 51 16.86 X F51
2024-08-24 09:44:22 C 22 43 58.362 +19 51 14.78 X F51
2024-08-30 07:55:16 C 22 35 38.964 +19 29 31.20 V T08
2024-08-30 07:59:56 C 22 35 38.630 +19 29 30.19 V T08
2024-08-30 08:21:12 C 22 35 37.358 +19 29 25.80 V T08
2024-08-30 08:34:55 C 22 35 36.545 +19 29 23.21 V T08