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
2024-09-15 09:17:29 C 22 11 35.201 +17 35 24.40 V T05
2024-09-15 09:39:16 C 22 11 33.847 +17 35 15.58 V T08
2024-09-15 09:43:25 C 22 11 33.581 +17 35 13.85 V T08
2024-09-15 09:51:31 C 22 11 33.091 +17 35 10.97 V T08
2024-09-15 10:00:57 C 22 11 32.482 +17 35 07.12 V T05
2024-09-19 09:45:07 C 22 05 40.137 +16 55 29.55 X F51
2024-09-19 09:54:31 C 22 05 39.550 +16 55 25.55 X F52
2024-09-19 09:55:31 C 22 05 39.496 +16 55 25.06 X F51
2024-09-19 10:05:49 C 22 05 38.858 +16 55 20.61 X F51
2024-09-19 10:09:01 C 22 05 38.660 +16 55 19.18 X F52
2024-09-19 10:16:07 C 22 05 38.226 +16 55 16.10 X F51
2024-09-19 10:23:32 C 22 05 37.769 +16 55 12.84 X F52
2024-09-19 10:37:56 C 22 05 36.878 +16 55 06.58 X F52
2024-09-19 11:53:46 C 22 05 32.227 +16 54 33.34 X F52
2024-09-19 12:08:16 C 22 05 31.332 +16 54 27.03 X F52
2024-09-19 12:22:42 C 22 05 30.448 +16 54 20.67 X F52
2024-09-19 12:37:17 C 22 05 29.562 +16 54 14.30 X F52
2024-09-20 10:56:09 C 22 04 09.204 +16 44 26.95 X F52
2024-09-20 11:08:31 C 22 04 08.453 +16 44 21.45 X F52
2024-09-20 11:20:55 C 22 04 07.697 +16 44 15.90 X F52
2024-09-20 11:33:25 C 22 04 06.935 +16 44 10.31 X F52
2024-09-21 09:54:47 C 22 02 47.205 +16 34 10.41 X F52
2024-09-21 10:08:13 C 22 02 46.392 +16 34 04.09 X F52
2024-09-21 10:21:39 C 22 02 45.582 +16 33 58.06 X F52
2024-09-22 07:09:05 C 22 01 32.124 +16 24 29.70 V 703
2024-09-22 07:12:20 C 22 01 31.948 +16 24 27.86 V 703
2024-09-22 07:15:35 C 22 01 31.696 +16 24 25.78 V 703
2024-09-22 07:18:51 C 22 01 31.476 +16 24 24.66 V 703
2024-09-23 09:30:26 C 21 59 59.995 +16 12 17.39 V T08
2024-09-23 09:36:11 C 21 59 59.614 +16 12 14.51 V T08
2024-09-23 09:44:01 C 21 59 59.114 +16 12 11.09 V T08
2024-09-23 09:58:17 C 21 59 58.344 +16 12 04.75 V T08
2024-09-24 05:51:06 C 21 58 49.775 +16 02 40.70 V 703
2024-09-24 05:54:24 C 21 58 49.523 +16 02 40.38 V 703
2024-09-24 05:57:41 C 21 58 49.372 +16 02 38.87 V 703
2024-09-24 06:00:59 C 21 58 49.148 +16 02 36.60 V 703
2024-09-25 08:39:39 C 21 57 18.396 +15 49 52.57 V T05
2024-09-25 08:45:08 C 21 57 18.058 +15 49 49.87 V T05
2024-09-25 08:54:20 C 21 57 17.556 +15 49 44.69 V T05
2024-09-25 09:09:51 C 21 57 16.646 +15 49 38.21 V T05
2024-09-26 04:30:32 C 21 56 11.774 +15 40 13.40 V G96
2024-09-26 04:38:00 C 21 56 11.346 +15 40 09.91 V G96
2024-09-26 05:29:12 C 21 56 08.452 +15 39 44.82 V G96
2024-09-27 05:18:52 C 21 54 49.583 +15 28 02.35 V G96
2024-09-27 05:27:04 C 21 54 49.115 +15 27 58.36 V G96
2024-09-27 05:35:18 C 21 54 48.658 +15 27 54.25 V G96
2024-09-27 05:43:31 C 21 54 48.197 +15 27 50.15 V G96
2024-09-27 08:36:03 C 21 54 38.760 +15 26 25.44 V T05
2024-09-27 08:40:37 C 21 54 38.570 +15 26 22.96 V T05
2024-09-27 08:50:34 C 21 54 38.018 +15 26 17.48 V T05