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
2008-09-23 20:09:48 C 00 27 18.93 +53 22 24.9 c A98
2008-09-23 20:11:34 C 00 27 18.64 +53 22 27.8 c A98
2008-09-23 20:13:19 C 00 27 18.34 +53 22 30.7 c A98
2008-09-23 20:15:05 C 00 27 18.04 +53 22 33.5 c A98
2008-09-23 20:16:50 C 00 27 17.75 +53 22 36.4 c A98
2008-09-23 20:18:36 C 00 27 17.44 +53 22 39.3 c A98
2008-09-23 20:20:22 C 00 27 17.15 +53 22 42.4 c A98
2008-09-23 20:22:07 C 00 27 16.82 +53 22 45.4 c A98
2008-09-23 20:23:53 C 00 27 16.56 +53 22 48.0 c A98
2008-09-23 20:25:39 C 00 27 16.26 +53 22 51.1 c A98
2008-09-23 20:27:23 C 00 27 15.94 +53 22 53.8 c A98
2008-09-23 20:29:10 C 00 27 15.67 +53 22 56.7 c A98
2008-09-23 20:30:54 C 00 27 15.39 +53 22 59.7 c A98
2008-09-23 20:32:40 C 00 27 15.06 +53 23 02.7 c A98
2008-09-23 20:34:27 C 00 27 14.79 +53 23 05.5 c A98
2008-09-23 20:36:11 C 00 27 14.47 +53 23 08.2 c A98
2008-09-23 20:37:58 C 00 27 14.18 +53 23 11.3 c A98
2008-09-23 20:39:42 C 00 27 13.89 +53 23 14.2 c A98
2008-09-23 20:41:28 C 00 27 13.59 +53 23 16.8 c A98
2008-09-23 20:43:14 C 00 27 13.28 +53 23 19.9 c A98
2008-09-23 20:44:59 C 00 27 13.01 +53 23 22.7 c A98
2008-09-23 20:46:45 C 00 27 12.70 +53 23 25.4 c A98
2008-09-23 20:48:31 C 00 27 12.44 +53 23 28.7 c A98
2008-09-23 20:50:16 C 00 27 12.19 +53 23 31.8 c A98
2008-09-23 20:52:03 C 00 27 11.89 +53 23 34.2 c A98
2008-09-23 20:53:53 C 00 27 11.57 +53 23 37.7 c A98
2008-09-23 20:59:17 C 00 27 10.65 +53 23 45.6 c A98
2008-09-23 21:01:03 C 00 27 10.34 +53 23 49.1 c A98
2008-09-23 21:02:49 C 00 27 10.20 +53 23 52.9 c A98
2008-09-23 21:04:34 C 00 27 09.75 +53 23 55.1 c A98
2008-09-23 21:06:21 C 00 27 09.50 +53 23 57.9 c A98
2008-09-23 21:08:06 C 00 27 09.15 +53 24 01.0 c A98
2008-09-23 21:09:51 C 00 27 08.89 +53 24 03.5 c A98
2008-09-25 22:11:04 C 00 18 16.71 +54 45 46.5 c J93
2008-09-25 22:14:07 C 00 18 16.06 +54 45 51.7 c J93
2008-09-25 22:17:11 C 00 18 15.47 +54 45 56.6 c J93
2008-09-26 02:28:08 C 00 17 26.11 +54 53 00.7 P 716
2008-09-26 03:52:42 C 00 17 08.78 +54 55 27.3 P 716
2008-09-26 05:20:54 C 00 16 50.42 +54 57 59.8 P 716
2008-09-26 06:31:01 C 00 16 35.66 +55 00 00.1 P 716
2008-09-26 07:30:59 C 00 16 23.10 +55 01 42.2 P 716
2008-09-26 20:35:46 C 00 13 38.90 +55 24 00.5 c 127
2008-09-26 20:40:05 C 00 13 37.97 +55 24 07.9 c 127
2008-09-26 20:44:20 C 00 13 37.02 +55 24 15.4 c 127
2008-09-26 20:48:52 C 00 13 36.04 +55 24 23.4 c 127
2008-09-26 22:44:24 C 00 13 10.69 +55 27 43.3 c J93
2008-09-26 22:47:27 C 00 13 10.02 +55 27 48.5 c J93
2008-09-26 22:50:30 C 00 13 09.35 +55 27 53.8 c J93
2008-09-27 19:51:14 C 00 08 24.39 +56 04 12.2 o A27
2008-09-27 19:51:50 C 00 08 24.32 +56 04 13.1 c 127