IAA RAS IAA Minor Planet Database

2019 TC2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3583343000
Semi-major axis (a)1.2828068000 AU
Inclination (i)8.50799000°
Long. of Asc. Node (Ω)187.12165000°
Arg. of Perihelion (ω)108.00207000°
Mean Anomaly (M)117.85762000°
Mean Motion (n)0.6783631000°/day
Perihelion dist (q)0.82313310 AU
Aphelion dist (Q)1.74248050 AU
Orbital Period1.45292060 yr
Physical Parameters
H (abs. magnitude)27.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.650″
Uncertainty5
Orbit TypeApollo
MOID0.001442 AU
Observations Used22
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2019-10-24
Observations (22)
Date Type RA Dec Mag Band Observatory
2019-10-05 05:13:18 C 23 59 21.32 -20 32 54.3 – V G96
2019-10-05 05:20:51 C 23 59 26.98 -20 32 42.9 – V G96
2019-10-05 05:28:25 C 23 59 32.38 -20 32 33.3 – V G96
2019-10-05 05:35:57 C 23 59 37.86 -20 32 21.2 – V G96
2019-10-05 07:03:09 C 00 00 40.28 -20 30 13.0 – V G96
2019-10-05 07:04:28 C 00 00 41.22 -20 30 10.3 – V G96
2019-10-05 07:05:49 C 00 00 42.15 -20 30 07.2 – V G96
2019-10-05 07:07:09 C 00 00 43.10 -20 30 06.1 – V G96
2019-10-05 11:36:11 C 00 04 08.19 -20 18 03.6 – V 474
2019-10-05 11:41:26 C 00 04 11.66 -20 17 56.8 – V 474
2019-10-05 11:48:04 C 00 04 16.07 -20 17 47.1 – V 474
2019-10-06 05:00:25 C 00 15 03.61 -19 55 51.2 – V 807
2019-10-06 05:16:03 C 00 15 11.26 -19 55 31.2 – V 807
2019-10-06 05:23:53 C 00 15 15.11 -19 55 20.3 – V 807
2019-10-06 06:34:05 C 00 15 59.00 -19 57 45.7 – V G96
2019-10-06 06:36:25 C 00 16 00.09 -19 57 43.0 – V G96
2019-10-06 06:38:45 C 00 16 01.22 -19 57 39.5 – V G96
2019-10-06 06:41:05 C 00 16 02.32 -19 57 37.2 – V G96
2019-10-08 06:30:00 C 00 35 12.18 -19 07 10.4 – o 695
2019-10-08 06:40:33 C 00 35 14.78 -19 07 01.7 – o 695
2019-10-08 06:51:03 C 00 35 17.45 -19 06 52.1 – o 695
2019-10-24 11:50:06 C 01 12 01.036 -15 54 09.88 – V T12