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
2024-09-01 08:23:49 C 22 32 41.805 +19 19 33.17 X F52
2024-09-01 08:42:53 C 22 32 40.613 +19 19 29.01 X F52
2024-09-01 09:01:55 C 22 32 39.423 +19 19 24.89 X F52
2024-09-01 09:21:19 C 22 32 38.207 +19 19 20.68 X F52
2024-09-01 10:04:07 C 22 32 35.510 +19 19 11.28 V T05
2024-09-01 10:08:57 C 22 32 35.218 +19 19 10.09 V T05
2024-09-01 10:16:39 C 22 32 34.757 +19 19 08.58 V T05
2024-09-01 11:03:10 C 22 32 31.836 +19 18 58.54 V T05
2024-09-02 10:44:34 C 22 31 04.234 +19 13 35.44 V T08
2024-09-02 10:54:04 C 22 31 03.629 +19 13 32.88 V T08
2024-09-02 10:58:44 C 22 31 03.355 +19 13 31.98 V T08
2024-09-02 11:12:51 C 22 31 02.527 +19 13 29.68 V T08
2024-09-03 10:09:53 C 22 29 37.214 +19 07 58.12 V T08
2024-09-03 10:40:39 C 22 29 35.256 +19 07 50.41 V T08
2024-09-03 10:44:48 C 22 29 34.990 +19 07 49.26 V T08
2024-09-03 10:52:53 C 22 29 34.464 +19 07 47.53 V T08
2024-09-03 13:05:49 C 22 29 26.43 +19 07 13.0 V D29
2024-09-03 13:26:11 C 22 29 25.14 +19 07 08.2 V D29
2024-09-03 13:46:33 C 22 29 23.86 +19 07 03.2 V D29
2024-09-04 08:54:09 C 22 28 12.298 +19 02 12.91 V T05
2024-09-04 08:56:46 C 22 28 12.120 +19 02 12.48 V T05
2024-09-04 09:01:19 C 22 28 11.846 +19 02 10.90 V T05
2024-09-04 09:09:08 C 22 28 11.330 +19 02 09.13 V T05
2024-09-05 09:54:58 C 22 26 38.304 +18 55 33.78 V T05
2024-09-05 09:59:32 C 22 26 38.028 +18 55 32.34 V T05
2024-09-05 10:07:59 C 22 26 37.466 +18 55 30.04 V T05
2024-09-05 10:25:32 C 22 26 36.360 +18 55 25.28 V T05
2024-09-06 06:30:57 C 22 25 20.730 +18 49 48.65 V G96
2024-09-06 06:39:05 C 22 25 20.204 +18 49 46.31 V G96
2024-09-06 06:47:14 C 22 25 19.693 +18 49 44.08 V G96
2024-09-06 06:55:22 C 22 25 19.164 +18 49 41.70 V G96
2024-09-06 09:53:08 C 22 25 07.999 +18 48 52.49 V T08
2024-09-06 10:11:10 C 22 25 06.826 +18 48 47.16 V T08
2024-09-06 10:15:10 C 22 25 06.578 +18 48 45.83 V T08
2024-09-06 10:22:41 C 22 25 06.060 +18 48 43.13 V T08
2024-09-07 07:50:53 C 22 23 45.180 +18 42 27.44 X F52
2024-09-07 08:04:18 C 22 23 44.309 +18 42 23.44 V T05
2024-09-07 08:06:54 C 22 23 44.150 +18 42 22.57 V T05
2024-09-07 08:10:49 C 22 23 43.903 +18 42 21.54 X F52
2024-09-07 08:11:28 C 22 23 43.834 +18 42 21.38 V T05
2024-09-07 08:19:56 C 22 23 43.291 +18 42 18.68 V T05
2024-09-07 08:30:49 C 22 23 42.615 +18 42 15.63 X F52
2024-09-07 08:49:42 C 22 23 41.405 +18 42 10.44 V T08
2024-09-07 08:51:06 C 22 23 41.313 +18 42 09.60 X F52
2024-09-07 09:04:11 C 22 23 40.464 +18 42 06.08 V T08
2024-09-07 09:06:51 C 22 23 40.282 +18 42 05.18 V T08
2024-09-07 09:47:17 C 22 23 37.714 +18 41 52.87 V T08
2024-09-08 10:06:28 C 22 22 05.652 +18 34 28.09 V T05
2024-09-08 10:11:01 C 22 22 05.318 +18 34 26.22 V T05
2024-09-08 11:00:23 C 22 22 02.153 +18 34 11.24 V T05