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
2022-07-25 21:28:26 C 19 47 55.04 -03 08 47.4 X G02
2022-07-28 22:02:52 C 19 43 29.635 -03 22 43.97 V M22
2022-07-28 22:10:17 C 19 43 29.172 -03 22 45.01 V M22
2022-07-28 22:14:50 C 19 43 28.884 -03 22 45.70 V M22
2022-07-28 22:31:30 C 19 43 27.895 -03 22 49.37 V M22
2022-07-29 07:14:39 C 19 42 56.772 -03 24 38.74 Z U76
2022-07-29 07:33:24 C 19 42 55.620 -03 24 42.70 Z U76
2022-07-29 07:42:56 C 19 42 55.250 -03 24 43.38 V T08
2022-07-29 07:43:36 C 19 42 55.190 -03 24 43.52 V T08
2022-07-29 07:44:15 C 19 42 55.150 -03 24 43.67 V T08
2022-07-29 07:44:54 C 19 42 55.121 -03 24 43.60 V T08
2022-07-29 07:45:34 C 19 42 55.054 -03 24 43.85 V T08
2022-07-29 07:51:10 C 19 42 54.552 -03 24 46.04 Z U76
2022-07-29 15:19:10 C 19 42 28.06 -03 26 15.7 V D29
2022-07-29 15:38:16 C 19 42 26.92 -03 26 20.0 V D29
2022-08-05 10:43:51 C 19 33 21.835 -04 00 36.54 V T05
2022-08-05 10:48:24 C 19 33 21.569 -04 00 36.65 V T05
2022-08-05 11:02:48 C 19 33 20.803 -04 00 40.32 V T05
2022-08-05 11:10:46 C 19 33 20.371 -04 00 42.05 V T05
2022-08-15 09:11:45 C 19 22 18.900 -04 53 44.92 V T08
2022-08-15 09:13:04 C 19 22 18.665 -04 53 44.88 V T08
2022-08-15 09:16:21 C 19 22 18.478 -04 53 45.71 V T08
2022-08-15 09:17:39 C 19 22 18.382 -04 53 45.71 V T08
2022-08-15 09:28:48 C 19 22 18.005 -04 53 48.19 V T08
2022-08-15 09:53:57 C 19 22 16.930 -04 53 53.48 V T08
2022-08-16 05:16:47 C 19 21 30.583 -04 58 12.32 V W68
2022-08-16 05:21:58 C 19 21 30.391 -04 58 13.15 V W68
2022-08-16 05:48:41 C 19 21 29.364 -04 58 19.27 V W68
2022-08-16 05:59:45 C 19 21 28.867 -04 58 21.86 V W68
2022-08-21 08:15:37 C 19 17 04.082 -05 25 50.20 V T05
2022-08-21 08:20:11 C 19 17 03.941 -05 25 50.77 V T05
2022-08-21 08:28:39 C 19 17 03.655 -05 25 52.72 V T05
2022-08-21 08:46:33 C 19 17 03.062 -05 25 57.22 V T05
2022-08-23 08:32:04 C 19 15 32.374 -05 36 33.08 V T08
2022-08-23 08:37:20 C 19 15 32.258 -05 36 33.73 V T08
2022-08-23 08:48:28 C 19 15 31.882 -05 36 36.72 V T08
2022-08-23 09:05:07 C 19 15 31.382 -05 36 40.54 V T08
2023-06-19 12:48:13 C 21 55 33.138 +05 58 00.75 X F52
2023-06-19 13:03:55 C 21 55 32.891 +05 58 02.73 X F52
2023-06-19 13:19:37 C 21 55 32.658 +05 58 04.75 X F52
2023-06-19 13:35:26 C 21 55 32.401 +05 58 06.88 X F52
2023-06-23 12:37:52 C 21 53 59.170 +06 09 11.89 X F51
2023-06-23 13:10:01 C 21 53 58.579 +06 09 15.33 X F51
2023-06-23 13:26:14 C 21 53 58.274 +06 09 17.03 X F51
2023-06-24 08:03:02 C 21 53 38.159 +06 11 15.25 V G96
2023-06-24 08:10:32 C 21 53 37.986 +06 11 15.86 V G96
2023-06-24 08:18:02 C 21 53 37.849 +06 11 16.80 V G96
2023-06-24 08:25:32 C 21 53 37.705 +06 11 17.52 V G96
2023-07-24 10:47:17 C 21 33 05.147 +06 29 52.25 X F51
2023-07-24 11:20:29 C 21 33 03.892 +06 29 50.29 X F51