IAA RAS IAA Minor Planet Database

2019 TN1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6156624000
Semi-major axis (a)2.6099515000 AU
Inclination (i)2.81627000°
Long. of Asc. Node (Ω)181.04312000°
Arg. of Perihelion (ω)216.41351000°
Mean Anomaly (M)158.02610000°
Mean Motion (n)0.2337520400°/day
Perihelion dist (q)1.00310250 AU
Aphelion dist (Q)4.21680050 AU
Orbital Period4.21646650 yr
Physical Parameters
H (abs. magnitude)27.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.980″
Uncertainty7
Orbit TypeAmor
MOID0.024661 AU
Observations Used19
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2019-10-08
Observations (22)
Date Type RA Dec Mag Band Observatory
2019-10-03 04:54:57 C 23 38 26.95 -09 31 45.8 – V G96
2019-10-03 05:03:08 C 23 38 30.49 -09 31 53.7 – V G96
2019-10-03 05:11:20 C 23 38 34.03 -09 32 02.2 – V G96
2019-10-03 05:19:31 C 23 38 37.46 -09 32 11.0 – V G96
2019-10-03 07:12:34 C 23 39 26.25 -09 34 06.9 – V I52
2019-10-03 07:18:34 C 23 39 28.90 -09 34 11.7 – V I52
2019-10-03 07:24:34 C 23 39 31.59 -09 34 17.4 – V I52
2019-10-05 03:08:18 C 00 03 28.02 -10 18 04.1 – u 807
2019-10-05 03:15:37 C 00 03 32.31 -10 18 12.3 – u 807
2019-10-05 03:22:34 C 00 03 36.39 -10 18 19.8 – u 807
2019-10-05 10:06:12 C 00 07 52.782 -10 28 18.66 – U F51
2019-10-05 10:23:08 C 00 08 03.114 -10 28 37.19 – U F51
2019-10-05 10:40:02 C 00 08 13.450 -10 28 55.56 – U F51
2019-10-05 10:56:56 C 00 08 23.776 -10 29 13.64 – U F51
2019-10-06 00:08:34 C 00 17 31.86 -10 44 42.8 – V Z84
2019-10-06 00:25:58 C 00 17 43.62 -10 45 02.1 – V Z84
2019-10-06 00:43:21 C 00 17 55.47 -10 45 21.2 – V Z84
2019-10-06 04:14:45 C 00 20 40.05 -10 49 00.1 – o 291
2019-10-06 04:21:19 C 00 20 44.75 -10 49 08.8 – o 291
2019-10-06 04:27:59 C 00 20 49.36 -10 49 16.0 – o 291
2019-10-08 05:41:22 C 01 03 42.88 -11 40 36.2 – V G96
2019-10-08 05:55:12 C 01 03 56.07 -11 40 49.8 – V G96