IAA RAS IAA Minor Planet Database

2019 TQ2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6734690000
Semi-major axis (a)2.8653162000 AU
Inclination (i)8.45263000°
Long. of Asc. Node (Ω)22.92406000°
Arg. of Perihelion (ω)44.66434000°
Mean Anomaly (M)85.25779000°
Mean Motion (n)0.2032100800°/day
Perihelion dist (q)0.93561460 AU
Aphelion dist (Q)4.79501780 AU
Orbital Period4.85019090 yr
Physical Parameters
H (abs. magnitude)24.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.410″
Uncertainty5
Orbit TypeApollo
MOID0.028122 AU
Observations Used55
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2019-10-28
Observations (55)
Date Type RA Dec Mag Band Observatory
2019-10-05 10:26:59 C 00 42 56.849 -10 06 57.88 – U F51
2019-10-05 10:43:53 C 00 42 56.821 -10 06 36.00 – U F51
2019-10-05 11:00:47 C 00 42 56.793 -10 06 14.07 – U F51
2019-10-06 05:36:25 C 00 43 15.37 -09 41 07.8 – o 691
2019-10-06 06:00:33 C 00 43 15.39 -09 40 33.4 – o 691
2019-10-06 06:03:39 C 00 43 15.36 -09 40 28.9 – V I52
2019-10-06 06:08:27 C 00 43 15.39 -09 40 22.4 – V I52
2019-10-06 06:13:14 C 00 43 15.41 -09 40 15.8 – V I52
2019-10-06 06:18:03 C 00 43 15.46 -09 40 10.2 – V I52
2019-10-06 06:24:41 C 00 43 15.43 -09 39 59.3 – o 691
2019-10-06 06:42:37 C 00 43 13.08 -09 38 31.6 – V 807
2019-10-06 06:51:00 C 00 43 13.11 -09 38 19.4 – V 807
2019-10-06 06:59:04 C 00 43 13.13 -09 38 07.7 – V 807
2019-10-06 11:16:12 C 00 43 18.206 -09 32 47.73 – V F51
2019-10-06 11:31:54 C 00 43 18.209 -09 32 24.55 – V F51
2019-10-07 05:08:51 C 00 43 38.81 -09 05 31.7 – o 291
2019-10-07 05:28:18 C 00 43 38.86 -09 05 01.2 – o 291
2019-10-07 05:47:54 C 00 43 38.92 -09 04 29.7 – o 291
2019-10-16 08:37:25 C 00 51 25.43 +02 45 16.4 – o 291
2019-10-16 08:46:14 C 00 51 25.84 +02 46 10.4 – o 291
2019-10-16 08:55:03 C 00 51 26.22 +02 47 04.6 – o 291
2019-10-17 05:55:38 C 00 53 08.61 +05 07 23.7 – o 691
2019-10-17 06:19:56 C 00 53 09.87 +05 10 20.4 – o 691
2019-10-17 06:46:09 C 00 53 11.25 +05 13 31.2 – o 691
2019-10-18 04:53:18 C 00 55 19.70 +08 10 03.9 – o 291
2019-10-18 04:57:06 C 00 55 19.97 +08 10 37.4 – o 291
2019-10-18 05:01:00 C 00 55 20.25 +08 11 11.4 – o 291
2019-10-18 21:44:21 C 00 57 12.65 +10 47 28.3 – V J95
2019-10-18 21:53:23 C 00 57 13.49 +10 49 00.2 – V J95
2019-10-19 07:30:38 C 00 58 23.30 +12 31 00.9 – V 703
2019-10-19 07:38:18 C 00 58 24.14 +12 32 24.1 – V 703
2019-10-19 07:45:59 C 00 58 24.76 +12 33 48.7 – V 703
2019-10-19 07:53:39 C 00 58 25.47 +12 35 12.0 – V 703
2019-10-21 06:10:35 C 01 06 47.78 +23 07 26.7 – V 703
2019-10-21 06:19:05 C 01 06 49.37 +23 09 49.9 – V 703
2019-10-21 06:27:06 C 01 06 50.80 +23 12 03.8 – V 703
2019-10-21 06:34:50 C 01 06 52.26 +23 14 13.6 – V 703
2019-10-21 11:05:47 C 01 07 53.08 +24 32 15.3 – V T08
2019-10-21 11:20:12 C 01 07 55.93 +24 36 25.3 – V T08
2019-10-21 11:25:17 C 01 07 56.91 +24 37 54.2 – V T08
2019-10-21 11:41:14 C 01 08 00.15 +24 42 30.7 – V T08
2019-10-22 00:24:37 C 01 11 34.37 +28 37 40.3 – V L01
2019-10-22 00:29:38 C 01 11 35.68 +28 39 18.3 – V L01
2019-10-22 00:34:10 C 01 11 36.88 +28 40 46.5 – V L01
2019-10-22 06:00:45 C 01 13 30.00 +30 31 26.4 – V G96
2019-10-22 06:10:19 C 01 13 32.57 +30 34 43.2 – V G96
2019-10-22 06:19:44 C 01 13 35.17 +30 37 58.7 – V G96
2019-10-22 06:27:11 C 01 13 37.18 +30 40 32.8 – V G96
2019-10-22 19:49:42 C 01 18 47.01 +35 31 40.7 – V 204
2019-10-22 20:00:44 C 01 18 51.17 +35 35 57.4 – V 204