2016 TB18

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0842988211 ± 8.49e-07
Semi-major axis (a)1.0774427383 AU ± 9.32e-07
Inclination (i)1.52766104° ± 1.67e-05
Long. of Asc. Node (Ω)190.29265207° ± 4.69e-05
Arg. of Perihelion (ω)305.75174339° ± 5.73e-05
Mean Anomaly (M)303.48221448° ± 3.95e-03
Mean Motion (n)0.8812943350°/day ± 1.14e-06
Perihelion dist (q)0.98661559 AU ± 1.25e-06
Aphelion dist (Q)1.16826989 AU ± 1.36e-06
Orbital Period1.11838491 yr ± 1.45e-06
Physical Parameters
H (abs. magnitude)24.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.283″
Uncertainty1
Orbit TypeApollo
MOID0.011268 AU
Observations Used97
Oppositions1
Arc Total2016-2017
First Observation Used2016-10-07
Last Observation Used2017-04-21
Observations (99)
Date Type RA Dec Mag Band Observatory
2016-10-21 05:09:54 C 00 51 06.93 +00 47 19.4 q G96
2016-10-21 05:16:03 C 00 51 06.27 +00 47 12.2 q G96
2016-10-21 05:22:16 C 00 51 05.63 +00 47 04.6 q G96
2016-10-21 05:28:25 C 00 51 05.01 +00 46 58.7 q G96
2016-10-22 05:35:17 C 00 49 05.13 +00 19 31.4 o 291
2016-10-22 05:39:01 C 00 49 04.73 +00 19 27.0 o 291
2016-10-22 05:42:44 C 00 49 04.33 +00 19 22.9 o 291
2016-10-29 02:24:49 C 00 36 33.83 -02 34 17.0 u 807
2016-10-29 02:32:00 C 00 36 33.19 -02 34 23.6 u 807
2016-10-29 02:38:18 C 00 36 32.61 -02 34 29.7 u 807
2016-10-29 03:44:52 C 00 36 29.96 -02 36 58.3 o 291
2016-10-29 03:50:11 C 00 36 29.49 -02 37 04.0 o 291
2016-10-29 03:55:28 C 00 36 29.04 -02 37 08.9 o 291
2016-11-02 03:59:22 C 00 30 29.67 -04 03 00.2 t W86
2016-11-02 04:11:49 C 00 30 28.74 -04 03 10.5 t W86
2016-11-02 04:21:47 C 00 30 28.01 -04 03 18.8 t W86
2016-11-08 02:40:24 C 00 24 11.04 -05 48 38.3 o 291
2016-11-08 02:53:22 C 00 24 10.33 -05 48 47.1 o 291
2016-11-08 03:06:21 C 00 24 09.70 -05 48 55.5 o 291
2016-11-18 06:04:39 C 00 20 14.84 -07 35 54.4 o 291
2016-11-18 06:17:10 C 00 20 14.69 -07 35 57.0 o 291
2016-11-18 06:29:40 C 00 20 14.58 -07 36 00.3 o 291
2016-11-19 05:58:03 C 00 20 18.68 -07 42 02.1 t 705
2016-11-19 05:59:31 C 00 20 18.66 -07 42 02.5 t 705
2016-11-19 06:00:58 C 00 20 18.64 -07 42 02.7 t 705
2016-11-22 05:50:03 C 00 21 01.193 -07 55 53.41 U T12
2016-11-22 05:56:04 C 00 21 01.154 -07 55 54.35 U T12
2016-11-23 05:12:13 C 00 21 23.085 -07 59 05.72 U T12
2016-11-23 06:20:40 C 00 21 22.881 -07 59 14.70 U T12
2016-11-24 02:41:24 C 00 21 45.60 -08 01 41.1 o 291
2016-11-24 03:31:15 C 00 21 45.65 -08 01 46.5 o 291
2016-11-24 04:19:05 C 00 21 45.74 -08 01 51.1 o 291
2016-12-02 01:43:16 C 00 27 34.16 -07 59 30.9 u 807
2016-12-02 02:08:20 C 00 27 34.76 -07 59 28.2 u 807
2016-12-02 02:34:59 C 00 27 35.46 -07 59 25.0 u 807
2016-12-05 03:12:05 C 00 30 54.43 -07 50 46.9 o 291
2016-12-05 03:33:40 C 00 30 55.11 -07 50 43.4 o 291
2016-12-18 02:51:06 C 00 50 12.84 -06 23 34.5 o 291
2016-12-18 04:12:16 C 00 50 17.59 -06 23 03.7 o 291
2017-02-24 06:30:59 C 04 05 00.465 +11 48 08.67 U T12
2017-02-24 06:36:44 C 04 05 01.360 +11 48 13.30 U T12
2017-03-30 05:55:07 C 07 02 31.336 +20 53 09.34 U T12
2017-03-30 06:02:07 C 07 02 32.975 +20 53 10.99 U T12
2017-04-17 03:47:22 C 08 54 14.43 +20 21 03.5 o 291
2017-04-17 03:59:11 C 08 54 17.15 +20 20 58.0 o 291
2017-04-21 04:41:38 C 09 18 02.92 +19 33 40.6 o 291
2017-04-21 04:56:26 C 09 18 06.24 +19 33 31.3 o 291
2017-04-21 07:31:44 C 09 18 43.741 +19 32 22.41 V T12
2017-04-21 07:39:48 C 09 18 45.520 +19 32 17.48 V T12