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
2024-10-29 03:48:58 C 21 27 41.634 +08 54 17.46 V V00
2024-10-30 02:07:50 C 21 27 24.354 +08 43 55.70 V G96
2024-10-30 02:15:59 C 21 27 24.246 +08 43 52.03 V G96
2024-10-30 02:24:06 C 21 27 24.142 +08 43 48.32 V G96
2024-10-30 02:32:14 C 21 27 24.030 +08 43 44.47 V G96
2024-10-31 07:10:27 C 21 27 04.205 +08 30 39.13 V T08
2024-10-31 07:16:00 C 21 27 04.123 +08 30 36.65 V T08
2024-10-31 07:32:53 C 21 27 03.984 +08 30 28.66 V T08
2024-10-31 07:53:17 C 21 27 03.670 +08 30 20.20 V T08
2024-11-01 00:16:23 C 21 26 53.854 +08 22 59.77 V W68
2024-11-01 00:35:19 C 21 26 53.669 +08 22 51.92 V W68
2024-11-01 00:40:31 C 21 26 53.604 +08 22 48.83 V W68
2024-11-01 00:49:39 C 21 26 53.527 +08 22 45.19 V W68
2024-11-04 06:06:12 C 21 26 19.114 +07 48 51.59 V T08
2024-11-04 06:11:31 C 21 26 19.099 +07 48 49.07 V T08
2024-11-04 06:22:59 C 21 26 19.013 +07 48 44.28 V T08
2024-11-04 06:43:38 C 21 26 18.859 +07 48 35.46 V T08
2024-11-05 00:40:04 C 21 26 13.894 +07 41 03.48 V W68
2024-11-05 00:45:56 C 21 26 13.872 +07 41 01.14 V W68
2024-11-05 01:00:22 C 21 26 13.764 +07 40 54.91 V W68
2024-11-05 01:09:29 C 21 26 13.723 +07 40 50.84 V W68
2024-11-05 11:44:42 C 21 26 11.32 +07 36 18.8 V D29
2024-11-05 12:05:04 C 21 26 11.25 +07 36 11.9 V D29
2024-11-10 06:28:25 C 21 26 08.671 +06 50 29.98 V T05
2024-11-10 06:34:17 C 21 26 08.666 +06 50 28.64 V T05
2024-11-10 06:42:06 C 21 26 08.630 +06 50 25.19 V T05
2024-11-10 06:56:32 C 21 26 08.714 +06 50 19.54 V T05
2024-11-13 05:41:20 C 21 26 28.390 +06 24 11.01 X F51
2024-11-13 05:58:47 C 21 26 28.488 +06 24 04.66 X F51
2024-11-13 06:16:14 C 21 26 28.573 +06 23 58.48 X F51
2024-11-13 06:33:42 C 21 26 28.668 +06 23 52.14 X F51
2024-11-15 02:33:14 C 21 26 48.944 +06 08 26.74 V G96
2024-11-15 02:41:18 C 21 26 49.006 +06 08 23.89 V G96
2024-11-15 02:49:21 C 21 26 49.067 +06 08 21.19 V G96
2024-11-15 02:57:24 C 21 26 49.146 +06 08 17.88 V G96
2024-11-15 05:30:01 C 21 26 50.495 +06 07 26.94 X F51
2024-11-15 05:46:29 C 21 26 50.623 +06 07 21.48 X F51
2024-11-15 06:03:03 C 21 26 50.756 +06 07 15.67 X F51
2024-11-18 06:26:54 C 21 27 37.522 +05 43 24.28 V T08
2024-11-18 06:30:59 C 21 27 37.536 +05 43 23.23 V T08
2024-11-18 06:53:30 C 21 27 37.810 +05 43 15.35 V T08
2024-11-18 07:04:20 C 21 27 37.937 +05 43 11.82 V T08
2024-11-20 05:36:27 C 21 28 16.378 +05 28 47.42 V T08
2024-11-20 05:44:24 C 21 28 16.493 +05 28 45.05 V T08
2024-11-20 05:51:17 C 21 28 16.572 +05 28 43.46 V T08
2024-11-20 06:14:09 C 21 28 16.860 +05 28 35.87 V T08
2024-11-24 01:53:43 C 21 29 50.939 +05 02 23.28 V G96
2024-11-24 02:01:15 C 21 29 51.076 +05 02 21.26 V G96
2024-11-24 02:08:49 C 21 29 51.220 +05 02 19.10 V G96
2024-11-24 02:16:21 C 21 29 51.356 +05 02 17.16 V G96