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
2024-09-27 09:09:31 C 21 54 36.914 +15 26 09.02 V T05
2024-09-29 05:38:20 C 21 52 13.818 +15 03 52.60 X F52
2024-09-29 05:54:46 C 21 52 12.931 +15 03 44.35 X F52
2024-09-29 06:11:11 C 21 52 12.043 +15 03 36.05 X F52
2024-09-29 06:27:38 C 21 52 11.155 +15 03 27.77 X F52
2024-09-29 08:12:42 C 21 52 05.496 +15 02 35.12 V T05
2024-09-29 08:18:02 C 21 52 05.213 +15 02 31.70 V T05
2024-09-29 08:25:51 C 21 52 04.771 +15 02 27.64 V T05
2024-09-29 08:31:43 C 21 52 04.450 +15 02 24.43 V T05
2024-09-29 08:36:22 C 21 52 04.210 +15 02 23.50 V T05
2024-09-29 08:42:14 C 21 52 03.881 +15 02 19.82 V T05
2024-09-29 08:44:11 C 21 52 03.782 +15 02 19.32 V T05
2024-09-30 08:26:52 C 21 50 49.529 +14 50 14.89 V T08
2024-09-30 08:30:52 C 21 50 49.361 +14 50 12.70 V T08
2024-09-30 08:38:14 C 21 50 48.924 +14 50 09.13 V T08
2024-09-30 09:04:06 C 21 50 47.570 +14 49 55.52 V T08
2024-10-01 08:08:35 C 21 49 36.826 +14 38 05.71 V T08
2024-10-01 08:13:56 C 21 49 36.542 +14 38 02.36 V T08
2024-10-01 08:26:46 C 21 49 35.885 +14 37 55.38 V T08
2024-10-01 08:41:01 C 21 49 35.117 +14 37 48.14 V T08
2024-10-03 08:09:21 C 21 47 14.102 +14 13 10.06 V T05
2024-10-03 08:13:56 C 21 47 13.867 +14 13 07.36 V T05
2024-10-03 08:21:41 C 21 47 13.493 +14 13 03.11 V T05
2024-10-03 08:37:23 C 21 47 12.720 +14 12 55.08 V T05
2024-10-04 02:03:07 C 21 46 22.598 +14 03 50.47 V W68
2024-10-04 02:13:09 C 21 46 22.133 +14 03 46.01 V W68
2024-10-04 02:17:43 C 21 46 21.898 +14 03 43.49 V W68
2024-10-04 02:32:23 C 21 46 21.173 +14 03 35.32 V W68
2024-10-04 03:42:47 C 21 46 17.832 +14 02 53.16 V G96
2024-10-04 03:50:12 C 21 46 17.569 +14 02 49.78 V G96
2024-10-04 03:57:37 C 21 46 17.209 +14 02 45.85 V G96
2024-10-05 08:01:39 C 21 44 58.344 +13 47 59.82 V T05
2024-10-05 08:05:40 C 21 44 58.147 +13 47 58.81 V T05
2024-10-05 08:16:06 C 21 44 57.626 +13 47 53.16 V T05
2024-10-05 08:30:34 C 21 44 56.969 +13 47 45.38 V T05
2024-10-07 05:23:27 C 21 42 56.274 +13 23 59.30 X F52
2024-10-07 05:39:43 C 21 42 55.544 +13 23 50.67 X F52
2024-10-07 05:55:59 C 21 42 54.810 +13 23 42.07 X F52
2024-10-07 06:12:28 C 21 42 54.069 +13 23 33.34 X F52
2024-10-07 07:54:42 C 21 42 49.474 +13 22 39.18 V T05
2024-10-07 07:56:43 C 21 42 49.330 +13 22 38.03 V T08
2024-10-07 07:58:54 C 21 42 49.224 +13 22 36.84 V T05
2024-10-07 08:04:41 C 21 42 49.013 +13 22 34.03 V T08
2024-10-07 08:08:41 C 21 42 48.881 +13 22 30.86 V T08
2024-10-07 08:08:54 C 21 42 48.835 +13 22 31.55 V T05
2024-10-07 08:25:59 C 21 42 48.058 +13 22 22.58 V T08
2024-10-07 08:44:36 C 21 42 47.201 +13 22 11.89 V T05
2024-10-08 08:04:53 C 21 41 47.066 +13 09 48.20 V T08
2024-10-08 08:09:33 C 21 41 46.906 +13 09 46.37 V T08
2024-10-08 08:18:44 C 21 41 46.490 +13 09 41.26 V T08