2018 TQ1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2313945138 ± 2.76e-05
Semi-major axis (a)1.3208734739 AU ± 4.74e-05
Inclination (i)11.02780309° ± 1.06e-03
Long. of Asc. Node (Ω)15.55986660° ± 3.21e-04
Arg. of Perihelion (ω)314.56928258° ± 5.15e-04
Mean Anomaly (M)278.67436515° ± 9.71e-02
Mean Motion (n)0.6492626921°/day ± 3.49e-05
Perihelion dist (q)1.01523060 AU ± 5.16e-05
Aphelion dist (Q)1.62651635 AU ± 6.88e-05
Orbital Period1.51807011 yr ± 8.17e-05
Physical Parameters
H (abs. magnitude)23.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.393″
Uncertainty2
Orbit TypeApollo
MOID0.059125 AU
Observations Used63
Oppositions1
Arc Total2018-2018
First Observation Used2018-10-04
Last Observation Used2018-11-14
Observations (63)
Date Type RA Dec Mag Band Observatory
2018-10-04 10:00:52 C 02 53 01.321 +10 14 33.39 U F52
2018-10-04 10:18:41 C 02 52 57.381 +10 16 15.60 U F52
2018-10-04 10:36:32 C 02 52 53.382 +10 17 58.88 U F52
2018-10-04 10:54:21 C 02 52 49.383 +10 19 41.31 U F52
2018-10-04 22:08:58 C 02 50 36.71 +11 22 33.4 o K88
2018-10-04 22:15:36 C 02 50 35.26 +11 23 11.1 o K88
2018-10-04 22:22:13 C 02 50 33.85 +11 23 48.6 o K88
2018-10-04 23:58:18 C 02 50 13.63 +11 32 51.3 V L01
2018-10-05 00:04:47 C 02 50 12.20 +11 33 27.7 V L01
2018-10-05 00:07:16 C 02 50 11.67 +11 33 41.6 V L01
2018-10-05 01:22:03 C 02 49 55.72 +11 40 38.2 V 204
2018-10-05 01:34:05 C 02 49 53.09 +11 41 45.1 V 204
2018-10-05 01:46:05 C 02 49 50.47 +11 42 52.0 V 204
2018-10-05 05:46:50 C 02 49 08.61 +12 05 21.5 V I52
2018-10-05 05:50:34 C 02 49 07.82 +12 05 42.1 V I52
2018-10-05 05:50:54 C 02 49 07.73 +12 05 44.3 V I52
2018-10-05 05:51:15 C 02 49 07.62 +12 05 46.8 V I52
2018-10-05 08:00:02 C 02 48 38.89 +12 17 46.0 o 711
2018-10-05 08:03:46 C 02 48 38.06 +12 18 06.7 o 711
2018-10-05 08:07:33 C 02 48 37.25 +12 18 27.4 o 711
2018-10-05 22:02:43 C 02 45 55.75 +13 33 23.3 V 246
2018-10-05 22:05:00 C 02 45 55.39 +13 33 35.0 V 246
2018-10-05 22:05:42 C 02 45 55.22 +13 33 35.9 V 246
2018-10-05 22:06:59 C 02 45 54.88 +13 33 44.4 V 246
2018-10-05 23:36:19 C 02 45 35.40 +13 41 46.7 o K88
2018-10-05 23:42:07 C 02 45 34.16 +13 42 17.4 o K88
2018-10-05 23:47:55 C 02 45 32.91 +13 42 48.3 o K88
2018-10-06 09:31:34 C 02 43 37.86 +14 34 31.6 o 691
2018-10-06 09:53:50 C 02 43 32.97 +14 36 28.1 o 691
2018-10-06 10:15:56 C 02 43 28.10 +14 38 22.0 o 691
2018-10-10 05:18:37 C 02 26 16.93 +21 45 02.2 V I52
2018-10-10 05:19:14 C 02 26 16.82 +21 45 04.9 V I52
2018-10-10 05:19:50 C 02 26 16.71 +21 45 07.6 V I52
2018-10-10 05:20:25 C 02 26 16.58 +21 45 09.9 V I52
2018-10-13 22:14:24 C 02 10 26.81 +27 11 54.5 V 246
2018-10-13 22:16:11 C 02 10 26.49 +27 11 58.9 V 246
2018-10-13 22:16:45 C 02 10 26.42 +27 12 01.9 V 246
2018-10-13 22:17:24 C 02 10 26.24 +27 12 02.2 V 246
2018-10-13 22:18:12 C 02 10 26.22 +27 12 05.3 V 246
2018-10-18 05:56:10 C 01 53 54.35 +31 55 19.2 V I52
2018-10-18 05:57:15 C 01 53 54.19 +31 55 21.9 V I52
2018-10-18 05:58:21 C 01 53 54.00 +31 55 24.4 V I52
2018-10-18 05:59:28 C 01 53 53.75 +31 55 26.4 V I52
2018-10-21 09:50:19 C 01 43 12.05 +34 27 31.3 o 291
2018-10-21 09:56:48 C 01 43 11.10 +34 27 42.3 o 291
2018-10-21 10:03:15 C 01 43 10.15 +34 27 52.8 o 291
2018-10-26 07:35:06 C 01 29 24.95 +37 13 34.9 V V06
2018-10-26 07:37:29 C 01 29 24.71 +37 13 36.4 V V06
2018-10-26 07:38:40 C 01 29 24.52 +37 13 38.3 V V06
2018-10-27 08:48:25 C 01 26 51.49 +37 40 06.1 V I52