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
2008-09-01 00:52:37 C 01 05 55.33 +41 28 59.7 c J27
2008-09-01 01:00:17 C 01 05 55.17 +41 29 07.6 c J27
2008-09-01 01:10:51 C 01 05 54.97 +41 29 18.8 c J27
2008-09-02 00:04:59 C 01 05 28.98 +41 53 05.5 r A98
2008-09-02 00:06:31 C 01 05 28.88 +41 53 07.3 r A98
2008-09-02 00:08:02 C 01 05 28.82 +41 53 09.0 r A98
2008-09-02 00:09:31 C 01 05 28.69 +41 53 10.2 r A98
2008-09-02 00:11:02 C 01 05 28.83 +41 53 12.6 r A98
2008-09-02 00:12:33 C 01 05 28.77 +41 53 13.4 r A98
2008-09-02 00:14:04 C 01 05 28.76 +41 53 15.7 r A98
2008-09-02 00:15:33 C 01 05 28.74 +41 53 17.2 r A98
2008-09-02 00:17:04 C 01 05 28.65 +41 53 19.4 r A98
2008-09-02 00:18:36 C 01 05 28.64 +41 53 20.1 r A98
2008-09-02 00:20:06 C 01 05 28.63 +41 53 22.8 r A98
2008-09-02 00:21:36 C 01 05 28.56 +41 53 24.1 r A98
2008-09-02 00:23:06 C 01 05 28.53 +41 53 24.9 r A98
2008-09-02 00:24:38 C 01 05 28.54 +41 53 26.9 r A98
2008-09-02 00:26:08 C 01 05 28.48 +41 53 28.6 r A98
2008-09-02 00:27:38 C 01 05 28.44 +41 53 30.5 r A98
2008-09-02 00:29:08 C 01 05 28.44 +41 53 30.8 r A98
2008-09-02 00:30:40 C 01 05 28.40 +41 53 32.7 r A98
2008-09-02 00:32:11 C 01 05 28.33 +41 53 34.6 r A98
2008-09-02 00:33:40 C 01 05 28.35 +41 53 36.0 r A98
2008-09-02 00:35:11 C 01 05 28.30 +41 53 38.4 r A98
2008-09-02 00:36:21 C 01 05 28.59 +41 53 38.5 o J41
2008-09-02 00:36:42 C 01 05 28.26 +41 53 40.0 r A98
2008-09-02 00:38:13 C 01 05 28.22 +41 53 40.7 r A98
2008-09-02 00:39:42 C 01 05 28.23 +41 53 42.6 r A98
2008-09-02 00:41:13 C 01 05 28.15 +41 53 43.1 r A98
2008-09-02 00:42:44 C 01 05 28.17 +41 53 46.2 r A98
2008-09-02 00:44:15 C 01 05 28.12 +41 53 47.0 r A98
2008-09-02 00:45:45 C 01 05 28.03 +41 53 49.1 r A98
2008-09-02 00:47:15 C 01 05 27.90 +41 53 50.0 r A98
2008-09-02 01:06:10 C 01 05 27.92 +41 54 10.2 o J41
2008-09-02 01:35:16 C 01 05 27.27 +41 54 40.8 o J41
2008-09-04 00:44:08 C 01 04 21.60 +42 45 04.9 r 585
2008-09-04 00:48:10 C 01 04 21.49 +42 45 09.3 r 585
2008-09-04 00:54:53 C 01 04 21.28 +42 45 16.9 r 585
2008-09-04 01:03:42 C 01 04 21.05 +42 45 26.1 r 585
2008-09-04 01:11:36 C 01 04 20.82 +42 45 34.7 r 585
2008-09-04 19:42:33 C 01 03 50.92 +43 05 49.5 16.4 r 084
2008-09-04 22:22:27 C 01 03 46.09 +43 08 47.9 16.6 r 084
2008-09-06 01:04:23 C 01 02 56.20 +43 38 40.4 16.4 r 084
2008-09-07 22:08:34 C 01 01 18.73 +44 30 34.9 c J27
2008-09-07 22:41:00 C 01 01 17.34 +44 31 13.5 c J27
2008-09-07 22:59:59 C 01 01 16.56 +44 31 36.2 c J27
2008-09-09 01:35:44 C 01 00 08.29 +45 03 10.2 r 130
2008-09-09 01:38:38 C 01 00 08.16 +45 03 13.5 r 130
2008-09-09 01:41:32 C 01 00 08.02 +45 03 17.1 r 130
2008-09-09 01:44:25 C 01 00 07.88 +45 03 20.5 r 130