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
2021-09-24 07:44:35 C 23 04 09.66 +34 41 36.2 V 703
2021-09-24 07:52:18 C 23 04 08.61 +34 41 34.5 V 703
2021-09-24 08:00:00 C 23 04 07.54 +34 41 32.8 V 703
2021-09-24 11:55:05 C 23 03 35.46 +34 40 40.9 V T08
2021-09-24 11:59:44 C 23 03 34.82 +34 40 39.7 V T08
2021-09-24 12:13:52 C 23 03 32.87 +34 40 36.3 V T08
2021-09-24 12:28:31 C 23 03 30.85 +34 40 32.6 V T08
2021-09-27 09:50:27 C 22 53 51.82 +34 20 19.3 V T05
2021-09-27 09:55:44 C 22 53 51.05 +34 20 17.4 V T05
2021-09-27 10:03:39 C 22 53 49.90 +34 20 14.5 V T05
2021-09-27 10:18:13 C 22 53 47.78 +34 20 09.2 V T05
2021-09-28 08:59:25 C 22 50 32.89 +34 11 37.1 V T08
2021-09-28 09:14:53 C 22 50 30.60 +34 11 30.9 V T08
2021-09-28 09:30:16 C 22 50 28.33 +34 11 24.8 V T08
2021-09-28 09:35:03 C 22 50 27.62 +34 11 22.8 V T08
2021-09-29 05:50:11 C 22 47 31.49 +34 02 52.0 V 703
2021-09-29 05:58:30 C 22 47 30.24 +34 02 48.1 V 703
2021-09-29 06:06:43 C 22 47 29.01 +34 02 44.6 V 703
2021-09-29 06:14:52 C 22 47 27.86 +34 02 41.7 V 703
2021-09-30 09:30:00 C 22 43 27.74 +33 50 02.7 V T05
2021-09-30 09:34:37 C 22 43 27.03 +33 50 00.3 V T05
2021-09-30 09:53:54 C 22 43 24.12 +33 49 50.6 V T05
2021-09-30 10:03:10 C 22 43 22.73 +33 49 45.9 V T05
2021-10-02 05:38:02 C 22 36 53.49 +33 26 22.1 V 703
2021-10-02 05:46:55 C 22 36 52.09 +33 26 17.1 V 703
2021-10-02 05:55:13 C 22 36 50.83 +33 26 12.7 V 703
2021-10-02 05:58:13 C 22 36 50.993 +33 26 11.65 U F51
2021-10-02 06:03:19 C 22 36 49.60 +33 26 07.5 V 703
2021-10-02 06:16:57 C 22 36 48.122 +33 26 01.04 U F51
2021-10-02 06:35:45 C 22 36 45.238 +33 25 50.34 U F51
2021-10-02 12:34:08 C 22 35 50.28 +33 22 17.1 V T08
2021-10-02 12:40:07 C 22 35 49.37 +33 22 13.2 V T08
2021-10-02 13:10:44 C 22 35 44.71 +33 21 54.4 V T08
2021-10-02 19:29:10 C 22 34 48.78 +33 18 05.0 V K74
2021-10-02 19:31:39 C 22 34 48.40 +33 18 03.4 V K74
2021-10-02 19:34:05 C 22 34 48.03 +33 18 01.8 V K74
2021-10-02 19:38:21 C 22 34 47.37 +33 17 59.3 V K74
2021-10-02 19:40:11 C 22 34 47.10 +33 17 58.2 V K74
2021-10-02 19:42:03 C 22 34 46.82 +33 17 57.3 V K74
2021-10-02 19:43:52 C 22 34 46.52 +33 17 56.0 V K74
2021-10-02 21:03:42 C 22 34 34.47 +33 17 09.9 c Z36
2021-10-02 21:04:40 C 22 34 34.32 +33 17 09.4 c Z36
2021-10-02 21:05:38 C 22 34 34.17 +33 17 08.8 c Z36
2021-10-02 21:06:38 C 22 34 34.02 +33 17 08.2 c Z36
2021-10-02 21:07:36 C 22 34 33.87 +33 17 07.8 c Z36
2021-10-02 21:08:34 C 22 34 33.72 +33 17 07.0 c Z36
2021-10-02 21:09:31 C 22 34 33.55 +33 17 06.6 c Z36
2021-10-02 21:10:29 C 22 34 33.40 +33 17 06.1 c Z36
2021-10-02 21:11:27 C 22 34 33.27 +33 17 05.9 c Z36
2021-10-02 21:12:25 C 22 34 33.15 +33 17 05.1 c Z36