2018 TV4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4947085000
Semi-major axis (a)1.4476508000 AU
Inclination (i)9.09085000°
Long. of Asc. Node (Ω)0.04065000°
Arg. of Perihelion (ω)120.82005000°
Mean Anomaly (M)345.53545000°
Mean Motion (n)0.5658591900°/day
Perihelion dist (q)0.73148560 AU
Aphelion dist (Q)2.16381600 AU
Orbital Period1.74178970 yr
Physical Parameters
H (abs. magnitude)22.60
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.260″
Uncertainty6
Orbit TypeApollo
MOID0.051059 AU
Observations Used51
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-11-08
Observations (51)
Date Type RA Dec Mag Band Observatory
2018-10-05 12:35:15 C 01 26 46.169 +21 11 28.76 V F52
2018-10-05 12:56:08 C 01 26 44.123 +21 12 00.49 V F52
2018-10-05 13:37:48 C 01 26 40.058 +21 13 04.01 V F52
2018-10-10 06:03:08 C 01 14 21.87 +24 28 07.4 V G96
2018-10-10 06:11:20 C 01 14 20.72 +24 28 23.2 V G96
2018-10-10 06:27:45 C 01 14 18.34 +24 28 55.9 V G96
2018-10-10 12:03:09 C 01 13 30.70 +24 39 41.4 V I52
2018-10-10 12:08:33 C 01 13 29.95 +24 39 51.5 V I52
2018-10-11 03:06:15 C 01 11 29.78 +25 09 43.4 V H01
2018-10-11 03:12:23 C 01 11 28.87 +25 09 56.2 V H01
2018-10-11 03:25:29 C 01 11 26.93 +25 10 23.4 V H01
2018-10-11 03:43:07 C 01 11 24.30 +25 11 00.0 V H01
2018-10-11 19:12:12 C 01 09 08.14 +25 42 45.9 V L01
2018-10-11 19:15:34 C 01 09 07.65 +25 42 52.3 V L01
2018-10-11 19:17:48 C 01 09 07.24 +25 42 57.3 V L01
2018-10-12 05:42:25 C 01 07 29.84 +26 05 07.8 u H21
2018-10-12 05:54:35 C 01 07 27.81 +26 05 33.9 u H21
2018-10-12 06:10:11 C 01 07 25.21 +26 06 07.0 u H21
2018-10-18 04:00:33 C 00 38 39.79 +31 57 29.9 V I52
2018-10-18 04:01:39 C 00 38 39.46 +31 57 33.7 V I52
2018-10-18 04:02:46 C 00 38 39.15 +31 57 36.9 V I52
2018-10-18 07:17:21 C 00 37 48.287 +32 07 00.16 U F52
2018-10-18 07:36:27 C 00 37 42.961 +32 07 55.71 U F52
2018-10-18 07:55:37 C 00 37 37.602 +32 08 51.05 U F52
2018-10-19 05:53:00 C 00 31 32.79 +33 12 28.0 q H21
2018-10-19 05:58:10 C 00 31 31.24 +33 12 43.1 19.1 q H21
2018-10-19 06:07:45 C 00 31 28.38 +33 13 11.8 19.4 q H21
2018-10-21 03:57:18 C 00 17 07.87 +35 34 19.5 V I52
2018-10-21 03:58:45 C 00 17 07.26 +35 34 24.2 V I52
2018-10-21 04:05:47 C 00 17 04.84 +35 34 47.4 V I52
2018-10-21 04:06:23 C 00 17 04.59 +35 34 48.6 V I52
2018-10-23 02:12:45 C 23 59 42.19 +38 05 42.3 u H21
2018-10-23 02:20:03 C 23 59 39.06 +38 06 07.4 u H21
2018-10-23 02:29:45 C 23 59 34.90 +38 06 40.1 u H21
2018-10-24 02:39:45 C 23 49 05.00 +39 28 25.9 u H21
2018-10-24 02:47:10 C 23 49 01.48 +39 28 51.5 u H21
2018-10-24 02:56:01 C 23 48 57.29 +39 29 21.8 u H21
2018-10-26 09:00:19 C 23 21 16.51 +42 33 26.0 V V06
2018-10-26 09:00:45 C 23 21 16.20 +42 33 27.3 V V06
2018-10-26 09:01:12 C 23 21 16.01 +42 33 28.3 V V06
2018-10-26 09:01:38 C 23 21 15.71 +42 33 30.5 V V06
2018-10-28 02:45:36 C 22 55 35.11 +44 50 09.5 u H21
2018-10-28 02:54:00 C 22 55 29.27 +44 50 35.9 u H21
2018-10-28 03:04:17 C 22 55 22.17 +44 51 07.6 u H21
2018-10-28 03:55:46 C 22 54 48.56 +44 53 57.4 V G96
2018-10-28 04:03:36 C 22 54 43.11 +44 54 21.6 V G96
2018-10-28 04:11:09 C 22 54 37.87 +44 54 45.4 V G96
2018-11-08 01:53:33 C 19 06 32.94 +46 43 21.6 V I52
2018-11-08 01:57:37 C 19 06 29.48 +46 43 09.3 V I52
2018-11-08 02:01:41 C 19 06 26.06 +46 42 56.7 V I52