2018 TV2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6315794238 ± 9.68e-08
Semi-major axis (a)1.6419366566 AU ± 4.49e-08
Inclination (i)10.14447876° ± 1.58e-05
Long. of Asc. Node (Ω)341.48376174° ± 7.51e-05
Arg. of Perihelion (ω)163.90229058° ± 7.51e-05
Mean Anomaly (M)79.74390363° ± 3.33e-05
Mean Motion (n)0.4684655703°/day ± 1.92e-08
Perihelion dist (q)0.60492325 AU ± 1.60e-07
Aphelion dist (Q)2.67895006 AU ± 1.75e-07
Orbital Period2.10394604 yr ± 8.63e-08
Physical Parameters
H (abs. magnitude)20.86
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.319″
Uncertainty0
Orbit TypeApollo
MOID0.167894 AU
Observations Used56
Oppositions3
Arc Total2018-2023
First Observation Used2018-10-04
Last Observation Used2023-06-30
Observations (56)
Date Type RA Dec Mag Band Observatory
2018-10-04 11:33:54 C 00 22 23.423 +15 05 35.78 U F52
2018-10-04 11:50:48 C 00 22 21.679 +15 05 33.03 U F52
2018-10-04 12:24:37 C 00 22 18.150 +15 05 27.09 U F52
2018-10-05 06:31:07 C 00 20 27.29 +15 02 12.1 o 711
2018-10-05 06:36:23 C 00 20 26.73 +15 02 11.1 o 711
2018-10-05 06:41:38 C 00 20 26.17 +15 02 10.2 o 711
2018-10-05 06:46:54 C 00 20 25.62 +15 02 09.3 o 711
2018-10-06 07:43:37 C 00 17 50.19 +14 57 20.2 o 691
2018-10-06 08:01:43 C 00 17 48.24 +14 57 16.4 o 691
2018-10-06 08:19:52 C 00 17 46.26 +14 57 12.6 o 691
2018-10-09 05:39:35 C 00 10 23.32 +14 41 36.5 u H21
2018-10-09 05:52:09 C 00 10 21.93 +14 41 34.3 u H21
2018-10-09 06:02:37 C 00 10 20.76 +14 41 31.2 u H21
2018-10-09 06:46:47 C 00 10 16.10 +14 41 22.1 o 291
2018-10-09 06:53:46 C 00 10 15.33 +14 41 20.5 o 291
2018-10-09 07:00:59 C 00 10 14.53 +14 41 18.8 o 291
2018-10-10 03:18:06 C 00 08 02.56 +14 36 06.8 u H21
2018-10-10 03:31:13 C 00 08 01.11 +14 36 03.7 u H21
2018-10-10 03:49:21 C 00 07 59.10 +14 35 59.3 u H21
2018-10-12 03:05:04 C 00 02 47.45 +14 22 57.6 u H21
2018-10-12 03:31:54 C 00 02 44.40 +14 22 49.8 u H21
2018-10-12 04:06:54 C 00 02 40.43 +14 22 39.6 u H21
2018-10-18 03:18:30 C 23 46 43.13 +13 35 24.9 u H21
2018-10-18 03:30:28 C 23 46 41.76 +13 35 20.4 u H21
2018-10-18 03:52:05 C 23 46 39.31 +13 35 12.8 u H21
2018-10-26 06:11:46 C 23 25 40.21 +12 17 37.0 V V06
2018-10-26 06:18:55 C 23 25 39.40 +12 17 34.0 V V06
2018-10-26 06:26:04 C 23 25 38.65 +12 17 30.9 V V06
2018-10-26 06:33:14 C 23 25 37.89 +12 17 28.0 V V06
2018-10-30 01:41:08 C 23 16 32.63 +11 38 26.7 u H21
2018-10-30 01:53:37 C 23 16 31.39 +11 38 21.2 u H21
2018-10-30 01:59:45 C 23 16 30.76 +11 38 18.4 u H21
2018-11-08 01:22:57 C 22 57 58.01 +10 08 02.8 u H21
2018-11-08 01:48:42 C 22 57 56.01 +10 07 52.7 u H21
2018-11-08 02:01:52 C 22 57 54.96 +10 07 47.9 u H21
2018-11-08 02:12:24 C 22 57 54.18 +10 07 43.6 u H21
2018-11-09 06:32:25 C 22 55 49.386 +09 56 40.08 U F52
2018-11-09 06:48:53 C 22 55 48.147 +09 56 34.07 U F52
2018-11-09 07:05:20 C 22 55 46.911 +09 56 27.41 U F52
2018-11-09 07:21:53 C 22 55 45.658 +09 56 21.26 U F52
2018-12-14 02:52:01 C 22 30 30.64 +07 09 19.4 V V06
2018-12-14 03:24:17 C 22 30 30.52 +07 09 18.4 V V06
2019-04-29 09:40:20 C 21 08 35.69 -32 49 38.6 U 807
2019-04-29 09:51:30 C 21 08 35.85 -32 49 41.4 U 807
2019-04-29 10:02:40 C 21 08 36.00 -32 49 44.2 U 807
2019-05-02 09:12:58 C 21 09 39.41 -33 06 00.9 U 807
2019-05-02 09:34:05 C 21 09 39.61 -33 06 06.4 U 807
2019-05-02 09:54:40 C 21 09 39.80 -33 06 11.4 U 807
2020-09-17 10:45:34 C 23 48 28.176 +04 24 21.59 V T12
2020-09-17 10:53:01 C 23 48 27.594 +04 24 19.70 V T12