2019 TC4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1559793000
Semi-major axis (a)1.2989071000 AU
Inclination (i)22.35246000°
Long. of Asc. Node (Ω)205.22474000°
Arg. of Perihelion (ω)215.62210000°
Mean Anomaly (M)14.74871000°
Mean Motion (n)0.6657894600°/day
Perihelion dist (q)1.09630450 AU
Aphelion dist (Q)1.50150970 AU
Orbital Period1.48035930 yr
Physical Parameters
H (abs. magnitude)23.41
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.900″
Uncertainty6
Orbit TypeAmor
MOID0.125000 AU
Observations Used37
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-10-31
Observations (40)
Date Type RA Dec Mag Band Observatory
2019-10-07 10:07:14 C 01 00 09.723 +37 26 47.70 V F51
2019-10-07 10:45:50 C 01 00 12.139 +37 24 08.18 V F51
2019-10-08 08:00:35 C 01 01 58.219 +35 53 35.29 U F51
2019-10-08 08:18:19 C 01 01 59.397 +35 52 18.68 U F51
2019-10-08 08:39:25 C 01 02 00.767 +35 50 47.29 U F52
2019-10-08 08:52:16 C 01 02 01.605 +35 49 51.20 U F51
2019-10-08 08:56:59 C 01 02 01.896 +35 49 31.23 U F52
2019-10-08 09:14:29 C 01 02 03.006 +35 48 14.26 U F52
2019-10-09 02:47:00 C 01 03 25.13 +34 28 34.7 V L01
2019-10-09 02:50:29 C 01 03 25.39 +34 28 18.0 V L01
2019-10-09 02:54:37 C 01 03 25.69 +34 27 58.7 V L01
2019-10-09 03:36:14 C 01 03 33.72 +34 24 59.1 u H21
2019-10-09 03:40:25 C 01 03 34.01 +34 24 40.3 u H21
2019-10-09 03:46:08 C 01 03 34.42 +34 24 14.2 u H21
2019-10-11 03:58:27 C 01 07 34.74 +30 26 05.8 V I52
2019-10-11 03:59:51 C 01 07 34.91 +30 25 56.1 V I52
2019-10-11 04:01:15 C 01 07 35.06 +30 25 47.1 V I52
2019-10-17 07:50:18 C 01 20 05.37 +15 13 22.4 V I52
2019-10-17 07:51:06 C 01 20 05.41 +15 13 18.8 V I52
2019-10-17 07:51:54 C 01 20 05.47 +15 13 10.6 V I52
2019-10-17 07:52:41 C 01 20 05.54 +15 13 05.3 V I52
2019-10-18 07:47:22 C 01 22 08.18 +12 23 26.2 V H21
2019-10-18 07:54:37 C 01 22 08.72 +12 22 34.2 V H21
2019-10-20 06:37:10 C 01 26 13.69 +06 41 05.0 V G96
2019-10-20 06:45:12 C 01 26 14.24 +06 40 05.5 V G96
2019-10-20 06:53:13 C 01 26 14.80 +06 39 05.9 V G96
2019-10-20 07:01:15 C 01 26 15.36 +06 38 06.5 V G96
2019-10-20 07:42:06 C 01 26 18.23 +06 33 04.1 o 691
2019-10-20 07:48:30 C 01 26 18.68 +06 32 17.0 o 691
2019-10-20 07:53:11 C 01 26 19.00 +06 31 41.8 o 691
2019-10-23 06:37:45 C 01 32 27.77 -02 14 46.2 V 703
2019-10-23 06:53:02 C 01 32 28.76 -02 16 40.0 V 703
2019-10-23 07:00:41 C 01 32 29.39 -02 17 36.5 V 703
2019-10-24 10:17:22 C 01 34 50.507 -05 37 03.64 U F52
2019-10-24 10:37:56 C 01 34 51.896 -05 39 32.85 U F52
2019-10-24 10:58:26 C 01 34 53.312 -05 42 00.90 U F52
2019-10-24 11:18:55 C 01 34 54.708 -05 44 28.99 U F52
2019-10-31 04:29:54 C 01 48 45.00 -23 05 11.3 u 807
2019-10-31 04:35:30 C 01 48 45.38 -23 05 41.8 u 807
2019-10-31 04:40:56 C 01 48 45.76 -23 06 11.5 u 807