2016 RW40

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1407733622 ± 1.96e-02
Semi-major axis (a)1.4303124591 AU ± 1.01e-01
Inclination (i)19.48300339° ± 2.79e+00
Long. of Asc. Node (Ω)5.25346972° ± 1.08e-01
Arg. of Perihelion (ω)43.56627848° ± 2.25e+00
Mean Anomaly (M)91.79130456° ± 1.36e+02
Mean Motion (n)0.5767723100°/day ± 6.09e-02
Perihelion dist (q)1.22843800 AU ± 9.10e-02
Aphelion dist (Q)1.63022600 AU ± 1.18e-01
Orbital Period1.70883320 yr ± 1.81e-01
Physical Parameters
H (abs. magnitude)22.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.404″
Uncertainty3
Orbit TypeAmor
MOID0.261696 AU
Observations Used40
Oppositions1
Arc Total2016-2016
First Observation Used
Last Observation Used2016-10-25
Observations (40)
Date Type RA Dec Mag Band Observatory
2016-09-08 12:35:30 C 01 09 33.243 -12 59 04.73 L F51
2016-09-08 12:51:49 C 01 09 31.857 -12 58 43.51 L F51
2016-09-08 13:24:23 C 01 09 29.067 -12 58 00.55 L F51
2016-09-10 05:37:45 C 01 06 11.89 -12 03 16.3 u 807
2016-09-10 05:49:09 C 01 06 10.83 -12 03 00.5 u 807
2016-09-10 06:00:50 C 01 06 09.75 -12 02 44.0 u 807
2016-09-12 05:18:34 C 01 01 55.06 -10 54 32.0 u 807
2016-09-12 05:25:33 C 01 01 54.37 -10 54 21.7 u 807
2016-09-12 05:32:44 C 01 01 53.67 -10 54 11.2 u 807
2016-09-21 08:23:23 C 00 37 24.61 -04 38 06.7 o 926
2016-09-21 08:32:19 C 00 37 23.40 -04 37 49.9 o 926
2016-09-21 08:41:07 C 00 37 22.19 -04 37 32.9 o 926
2016-09-24 05:02:59 C 00 28 21.61 -02 21 10.6 o 291
2016-09-24 05:06:01 C 00 28 21.18 -02 21 04.1 o 291
2016-09-24 05:09:04 C 00 28 20.74 -02 20 57.9 o 291
2016-09-25 10:13:26 C 00 24 19.05 -01 20 52.4 q G96
2016-09-25 10:30:25 C 00 24 16.60 -01 20 16.4 q G96
2016-09-25 10:36:41 C 00 24 15.68 -01 20 04.3 q G96
2016-09-25 10:58:19 C 00 24 12.63 -01 19 18.2 q G96
2016-09-25 11:02:13 C 00 24 12.05 -01 19 10.4 q G96
2016-09-25 11:05:43 C 00 24 11.54 -01 19 02.6 q G96
2016-09-26 09:38:57 C 00 21 04.651 -00 31 35.70 L F51
2016-09-26 09:54:28 C 00 21 02.326 -00 31 02.86 L F51
2016-09-26 10:10:01 C 00 21 00.003 -00 30 29.77 L F51
2016-09-30 06:53:10 C 00 07 45.40 +02 48 50.2 o 691
2016-09-30 06:56:32 C 00 07 44.95 +02 48 57.2 o 691
2016-09-30 06:59:51 C 00 07 44.40 +02 49 04.8 o 691
2016-10-02 06:52:21 C 00 00 49.09 +04 33 31.9 o 691
2016-10-02 07:02:19 C 00 00 47.63 +04 33 53.6 o 691
2016-10-02 07:12:17 C 00 00 46.14 +04 34 15.1 o 691
2016-10-18 07:39:50 C 23 11 27.59 +17 20 12.4 o 695
2016-10-18 07:58:36 C 23 11 25.57 +17 20 43.6 o 695
2016-10-18 08:17:22 C 23 11 23.57 +17 21 14.8 o 695
2016-10-24 00:43:32 C 22 59 13.63 +20 53 44.9 u H21
2016-10-24 01:00:27 C 22 59 12.24 +20 54 09.3 u H21
2016-10-24 01:06:47 C 22 59 11.71 +20 54 18.8 u H21
2016-10-24 01:32:22 C 22 59 09.59 +20 54 55.8 u H21
2016-10-25 00:29:53 C 22 57 27.15 +21 27 19.7 u H21
2016-10-25 00:51:39 C 22 57 25.43 +21 27 50.3 u H21
2016-10-25 01:18:51 C 22 57 23.30 +21 28 28.2 u H21