2018 TB

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5815729775 ± 2.00e+00
Semi-major axis (a)2.3939350424 AU ± 3.00e+00
Inclination (i)3.61146996° ± 4.00e+00
Long. of Asc. Node (Ω)14.37803675° ± 5.00e+00
Arg. of Perihelion (ω)341.22053228° ± 6.00e+00
Mean Anomaly (M)336.69155808° ± 8.70e-03
Mean Motion (n)0.2660940700°/day ± 5.00e-01
Perihelion dist (q)1.00168710 AU ± 4.95e+00
Aphelion dist (Q)3.78618550 AU ± 6.74e+00
Orbital Period3.70398220 yr ± 6.96e+00
Physical Parameters
H (abs. magnitude)24.89
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.316″
Uncertainty1
Orbit TypeAmor
MOID0.010017 AU
Observations Used190
Oppositions1
Arc Total2018-2018
First Observation Used
Last Observation Used2018-11-19
Observations (204)
Date Type RA Dec Mag Band Observatory
2018-10-10 06:49:52 C 03 31 04.91 +25 03 35.4 V I52
2018-10-10 08:05:31 C 03 31 18.24 +25 08 36.9 V G96
2018-10-10 08:12:56 C 03 31 19.50 +25 09 05.8 V G96
2018-10-10 08:20:20 C 03 31 20.74 +25 09 34.6 V G96
2018-10-10 08:27:43 C 03 31 22.00 +25 10 03.4 V G96
2018-10-10 13:29:44 C 03 32 20.464 +25 29 20.35 V T12
2018-10-10 13:30:34 C 03 32 20.592 +25 29 23.32 V T12
2018-10-10 13:31:49 C 03 32 20.780 +25 29 27.62 V T12
2018-10-10 13:32:50 C 03 32 20.937 +25 29 31.25 V T12
2018-10-11 11:26:26 C 03 36 42.049 +26 40 15.33 V T12
2018-10-11 11:27:11 C 03 36 42.136 +26 40 17.57 V T12
2018-10-12 21:48:13 C 03 41 58.48 +28 05 12.2 V 246
2018-10-12 21:48:30 C 03 41 58.50 +28 05 11.9 V 246
2018-10-12 21:48:52 C 03 41 58.58 +28 05 13.4 V 246
2018-10-12 21:51:35 C 03 41 58.80 +28 05 18.9 19.2 V 246
2018-10-12 21:52:29 C 03 41 58.93 +28 05 22.1 V 246
2018-10-18 10:58:56 C 03 52 43.75 +31 10 37.2 V I52
2018-10-18 11:01:44 C 03 52 43.87 +31 10 40.5 o 291
2018-10-18 11:02:44 C 03 52 43.83 +31 10 39.9 V I52
2018-10-18 11:10:01 C 03 52 43.98 +31 10 45.2 V I52
2018-10-18 11:11:34 C 03 52 44.03 +31 10 47.9 o 291
2018-10-18 11:17:07 C 03 52 44.09 +31 10 51.1 V I52
2018-10-18 11:22:35 C 03 52 44.23 +31 10 56.3 o 291
2018-10-20 09:51:14 C 03 54 33.45 +31 45 15.0 V I52
2018-10-20 09:59:17 C 03 54 33.50 +31 45 20.3 V I52
2018-10-20 10:08:55 C 03 54 33.51 +31 45 25.5 V I52
2018-10-20 10:48:38 C 03 54 33.70 +31 45 50.4 o 291
2018-10-20 10:53:16 C 03 54 33.67 +31 45 51.0 V I52
2018-10-20 11:11:56 C 03 54 33.83 +31 46 02.5 o 291
2018-10-21 08:08:21 C 03 55 13.38 +31 58 26.5 o 695
2018-10-21 08:18:52 C 03 55 13.37 +31 58 33.0 o 695
2018-10-21 08:29:24 C 03 55 13.36 +31 58 39.3 o 695
2018-10-21 11:26:39 C 03 55 13.08 +32 00 10.3 V G96
2018-10-21 11:34:05 C 03 55 13.04 +32 00 12.6 V G96
2018-10-21 11:45:26 C 03 55 13.10 +32 00 18.4 V G96
2018-10-21 12:00:00 C 03 55 13.11 +32 00 25.1 V G96
2018-10-29 06:54:10 C 03 56 26.04 +32 57 08.4 u H21
2018-10-29 07:12:19 C 03 56 25.59 +32 57 10.9 u H21
2018-10-29 07:26:39 C 03 56 25.26 +32 57 12.6 u H21
2018-11-02 12:01:23 C 03 55 12.175 +33 03 23.10 V T12
2018-11-02 12:05:07 C 03 55 12.049 +33 03 22.97 V T12
2018-11-03 10:08:55 C 03 54 49.09 +33 02 52.4 o 291
2018-11-03 10:30:31 C 03 54 48.35 +33 02 50.5 o 291
2018-11-03 10:52:07 C 03 54 47.78 +33 02 48.6 o 291
2018-11-06 13:31:15 C 03 53 22.002 +32 58 31.46 V T12
2018-11-06 13:33:59 C 03 53 21.910 +32 58 31.05 V T12
2018-11-09 11:32:00 C 03 51 51.84 +32 50 03.8 o 291
2018-11-09 11:54:45 C 03 51 51.16 +32 49 58.5 o 291
2018-11-09 12:17:33 C 03 51 50.53 +32 49 52.9 o 291
2018-11-14 15:09:40 C 03 49 09.030 +32 28 25.17 V T12