2018 TN3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4696320000
Semi-major axis (a)1.8591934000 AU
Inclination (i)2.46994000°
Long. of Asc. Node (Ω)188.90078000°
Arg. of Perihelion (ω)211.92977000°
Mean Anomaly (M)283.11136000°
Mean Motion (n)0.3887919000°/day
Perihelion dist (q)0.98605670 AU
Aphelion dist (Q)2.73233010 AU
Orbital Period2.53505190 yr
Physical Parameters
H (abs. magnitude)28.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.390″
Uncertainty6
Orbit TypeApollo
MOID0.010774 AU
Observations Used28
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-10-10
Observations (28)
Date Type RA Dec Mag Band Observatory
2018-10-06 07:09:56 C 00 34 25.28 -03 14 58.0 V G96
2018-10-06 07:26:17 C 00 34 42.87 -03 15 02.9 V G96
2018-10-06 07:34:28 C 00 34 51.55 -03 15 05.6 V G96
2018-10-06 09:29:21 C 00 36 56.93 -03 15 34.3 V G96
2018-10-06 09:32:46 C 00 37 00.72 -03 15 35.3 V G96
2018-10-06 09:34:26 C 00 37 02.56 -03 15 35.4 V G96
2018-10-06 09:37:51 C 00 37 06.38 -03 15 36.6 V G96
2018-10-06 09:49:21 C 00 37 19.29 -03 15 39.7 V G96
2018-10-06 09:51:02 C 00 37 21.13 -03 15 39.4 V G96
2018-10-06 09:52:42 C 00 37 22.99 -03 15 40.0 V G96
2018-10-06 09:54:22 C 00 37 24.86 -03 15 40.2 V G96
2018-10-07 06:18:31 C 01 04 43.19 -03 20 35.8 V I52
2018-10-07 06:23:17 C 01 04 49.76 -03 20 36.2 V I52
2018-10-07 06:25:41 C 01 04 53.01 -03 20 36.8 V I52
2018-10-07 11:40:06 C 01 12 45.52 -03 12 55.7 V 474
2018-10-07 11:43:00 C 01 12 49.78 -03 12 56.6 V 474
2018-10-07 11:45:53 C 01 12 54.00 -03 12 56.5 V 474
2018-10-08 05:37:22 C 01 42 54.95 -03 23 02.2 u H21
2018-10-08 05:40:47 C 01 43 00.80 -03 23 02.1 u H21
2018-10-08 15:25:32 C 02 01 13.51 -03 11 19.6 V 474
2018-10-08 15:26:57 C 02 01 16.21 -03 11 19.7 V 474
2018-10-08 15:28:22 C 02 01 18.87 -03 11 19.4 V 474
2018-10-08 15:29:47 C 02 01 21.54 -03 11 19.0 V 474
2018-10-09 01:09:27 C 02 21 09.31 -03 19 23.8 V L01
2018-10-09 01:11:52 C 02 21 14.18 -03 19 22.9 V L01
2018-10-10 01:41:54 C 03 16 05.42 -03 03 57.4 V J95
2018-10-10 01:49:55 C 03 16 23.32 -03 03 50.6 V J95
2018-10-10 02:00:32 C 03 16 47.10 -03 03 40.8 V J95