2016 RQ33

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3023014930 ± 2.00e-07
Semi-major axis (a)1.3071575525 AU ± 4.38e-09
Inclination (i)32.87771651° ± 2.04e-05
Long. of Asc. Node (Ω)30.16023312° ± 1.58e-05
Arg. of Perihelion (ω)173.27962845° ± 2.30e-05
Mean Anomaly (M)183.06283606° ± 3.71e-05
Mean Motion (n)0.6595084607°/day ± 3.32e-09
Perihelion dist (q)0.91200187 AU ± 2.62e-07
Aphelion dist (Q)1.70231323 AU ± 2.62e-07
Orbital Period1.49448618 yr ± 7.52e-09
Physical Parameters
H (abs. magnitude)19.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.174″
Uncertainty0
Orbit TypeApollo
MOID0.091543 AU
Observations Used105
Oppositions5
Arc Total2011-2025
First Observation Used2011-01-05
Last Observation Used2025-09-29
Observations (120)
Date Type RA Dec Mag Band Observatory
2010-07-16 07:11:30 S 02 43 43.445 -33 41 06.25 L C51
2010-07-16 16:43:03 S 02 44 05.482 -33 41 41.64 L C51
2010-07-16 18:18:13 S 02 44 08.755 -33 41 48.88 L C51
2010-07-16 19:53:34 S 02 44 12.516 -33 41 56.40 L C51
2010-07-16 21:28:44 S 02 44 16.226 -33 42 00.18 L C51
2010-07-16 23:04:05 S 02 44 19.692 -33 42 05.98 L C51
2010-07-17 10:10:48 S 02 44 44.443 -33 42 53.03 L C51
2010-07-17 13:21:19 S 02 44 51.307 -33 43 07.50 L C51
2010-07-17 16:31:50 S 02 44 58.466 -33 43 19.88 L C51
2010-07-17 22:52:52 S 02 45 11.947 -33 43 49.33 L C51
2011-01-05 05:35:21 C 23 54 51.259 +02 12 21.44 V F51
2011-01-05 05:44:01 C 23 54 51.695 +02 12 28.54 V F51
2011-01-05 06:01:26 C 23 54 52.510 +02 12 43.39 V F51
2016-08-19 14:18:36 C 02 48 20.84 -31 01 45.1 t F51
2016-08-19 14:36:14 C 02 48 20.26 -31 01 49.5 t F51
2016-09-07 13:01:23 C 02 20 16.063 -32 59 56.53 L F51
2016-09-07 13:14:21 C 02 20 14.777 -32 59 59.15 L F51
2016-09-07 13:27:20 C 02 20 13.507 -33 00 01.63 L F51
2016-09-07 13:40:17 C 02 20 12.232 -33 00 04.05 L F51
2016-09-08 08:01:34 C 02 18 26.18 -33 03 15.9 u 807
2016-09-08 08:05:00 C 02 18 25.83 -33 03 16.6 u 807
2016-09-08 08:08:24 C 02 18 25.48 -33 03 17.1 u 807
2016-09-08 08:34:51 C 02 18 22.83 -33 03 21.4 q W85
2016-09-08 08:42:07 C 02 18 22.11 -33 03 22.6 q W85
2016-09-08 08:47:32 C 02 18 21.56 -33 03 23.5 q W85
2016-09-08 14:10:19 C 02 17 49.932 -33 04 28.04 t 568
2016-09-08 14:11:49 C 02 17 49.771 -33 04 28.24 t 568
2016-09-08 14:13:18 C 02 17 49.626 -33 04 28.52 t 568
2016-09-09 06:08:47 C 02 16 14.89 -33 06 57.9 u 807
2016-09-09 06:13:26 C 02 16 14.40 -33 06 58.8 u 807
2016-09-09 06:18:03 C 02 16 13.93 -33 06 59.5 u 807
2016-09-12 06:44:53 C 02 08 33.34 -33 16 22.6 u 807
2016-09-12 06:50:20 C 02 08 32.72 -33 16 23.4 u 807
2016-09-12 06:56:08 C 02 08 32.06 -33 16 24.0 u 807
2016-09-22 11:41:27 C 01 37 52.074 -33 06 02.38 L F51
2016-09-22 11:59:13 C 01 37 49.570 -33 05 58.71 L F51
2016-09-22 12:17:06 C 01 37 47.048 -33 05 54.77 L F51
2016-09-25 02:40:06 C 01 29 06.25 -32 49 54.8 U K93
2016-09-25 02:48:08 C 01 29 05.11 -32 49 52.1 U K93
2016-09-25 02:56:10 C 01 29 03.95 -32 49 49.7 U K93
2016-09-25 06:52:18 C 01 28 31.61 -32 48 49.1 o 291
2016-09-25 06:56:49 C 01 28 30.96 -32 48 48.0 o 291
2016-09-25 07:01:20 C 01 28 30.31 -32 48 46.4 o 291
2016-10-06 02:50:18 C 00 51 42.86 -30 34 28.3 u 807
2016-10-06 02:58:37 C 00 51 41.71 -30 34 22.3 u 807
2016-10-06 03:07:06 C 00 51 40.50 -30 34 16.3 u 807
2016-10-07 10:10:21 C 00 47 26.221 -30 11 25.30 V F51
2016-10-25 03:54:50 C 00 00 10.30 -23 14 42.1 u 807
2016-10-25 04:02:03 C 00 00 09.70 -23 14 34.0 u 807
2016-10-25 04:09:15 C 00 00 09.06 -23 14 25.9 u 807