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
2025-08-29 07:03:02 C 17 55 46.409 -10 23 10.82 V T05
2025-08-29 07:07:44 C 17 55 46.466 -10 23 11.33 V T05
2025-08-29 07:15:42 C 17 55 46.574 -10 23 12.59 V T05
2025-08-29 07:29:40 C 17 55 46.742 -10 23 15.11 V T05
2025-08-29 18:43:00 C 17 55 55.423 -10 25 03.36 V M22
2025-08-29 18:47:34 C 17 55 55.490 -10 25 03.76 V M22
2025-08-29 19:00:04 C 17 55 55.632 -10 25 05.95 V M22
2025-08-29 19:15:06 C 17 55 55.790 -10 25 08.29 V M22
2025-08-31 19:03:26 C 17 56 36.247 -10 32 57.73 V M22
2025-08-31 19:08:48 C 17 56 36.362 -10 32 59.14 V M22
2025-08-31 19:20:10 C 17 56 36.547 -10 33 00.04 V M22
2025-08-31 19:51:42 C 17 56 36.929 -10 33 05.72 V M22
2025-09-09 02:10:34 C 18 00 22.200 -11 03 12.89 V W68
2025-09-09 02:15:13 C 18 00 22.325 -11 03 13.14 V W68
2025-09-09 02:38:51 C 18 00 22.793 -11 03 16.52 V W68
2025-09-09 02:50:06 C 18 00 23.088 -11 03 17.17 V W68
2025-09-11 20:23:24 C 18 01 55.740 -11 12 27.83 V R17
2025-09-11 20:43:48 C 18 01 56.172 -11 12 30.20 V R17
2025-09-11 21:04:09 C 18 01 56.623 -11 12 33.05 V R17
2025-09-11 21:24:31 C 18 01 57.122 -11 12 35.75 V R17
2025-09-14 05:59:27 C 18 03 23.462 -11 20 05.03 V T08
2025-09-14 06:03:25 C 18 03 23.522 -11 20 04.63 V T08
2025-09-14 06:10:47 C 18 03 23.760 -11 20 06.18 V T08
2025-09-14 06:24:34 C 18 03 24.065 -11 20 08.23 V T08
2025-09-15 00:35:37 C 18 03 53.030 -11 22 24.71 V W68
2025-09-15 00:40:24 C 18 03 53.117 -11 22 25.86 V W68
2025-09-15 00:48:16 C 18 03 53.362 -11 22 26.29 V W68
2025-09-15 01:02:22 C 18 03 53.700 -11 22 28.52 V W68
2025-09-18 02:22:05 C 18 05 56.042 -11 31 32.56 V W68
2025-09-18 02:26:40 C 18 05 56.150 -11 31 33.20 V W68
2025-09-18 02:34:14 C 18 05 56.350 -11 31 34.57 V W68
2025-09-18 03:24:16 C 18 05 57.790 -11 31 40.40 V W68
2025-09-18 19:11:13 C 18 06 25.332 -11 33 33.52 V M22
2025-09-18 19:48:03 C 18 06 26.390 -11 33 37.98 V M22
2025-09-18 20:15:09 C 18 06 27.178 -11 33 40.28 V M22
2025-09-18 20:37:50 C 18 06 27.874 -11 33 42.26 V M22
2025-09-22 20:13:44 C 18 09 22.858 -11 44 35.84 V R17
2025-09-22 20:34:06 C 18 09 23.431 -11 44 37.79 V R17
2025-09-22 20:54:28 C 18 09 24.082 -11 44 39.98 V R17
2025-09-22 21:14:51 C 18 09 24.715 -11 44 41.82 V R17
2025-09-24 18:12:55 C 18 10 51.593 -11 49 22.01 V M22
2025-09-24 18:16:49 C 18 10 51.734 -11 49 23.16 V M22
2025-09-24 18:26:35 C 18 10 51.979 -11 49 23.70 V M22
2025-09-24 18:57:14 C 18 10 52.908 -11 49 27.01 V M22