2019 TO

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2703753863 ± 9.34e-06
Semi-major axis (a)1.5264358145 AU ± 2.46e-05
Inclination (i)24.31909884° ± 4.11e-04
Long. of Asc. Node (Ω)192.68604106° ± 1.88e-04
Arg. of Perihelion (ω)215.76916617° ± 6.59e-04
Mean Anomaly (M)62.39530827° ± 2.73e-02
Mean Motion (n)0.5226301442°/day ± 1.27e-05
Perihelion dist (q)1.11372514 AU ± 2.29e-05
Aphelion dist (Q)1.93914649 AU ± 3.44e-05
Orbital Period1.88589635 yr ± 4.57e-05
Physical Parameters
H (abs. magnitude)21.59
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.272″
Uncertainty2
Orbit TypeAmor
MOID0.152915 AU
Observations Used75
Oppositions1
Arc Total2019-2020
First Observation Used2019-10-01
Last Observation Used2020-01-18
Observations (78)
Date Type RA Dec Mag Band Observatory
2019-10-20 02:02:09 C 21 46 40.18 -14 47 15.8 o 691
2019-10-20 02:15:26 C 21 46 41.56 -14 47 58.8 o 691
2019-10-21 03:08:30 C 21 49 29.16 -16 07 18.2 u 807
2019-10-21 03:14:08 C 21 49 29.78 -16 07 35.6 u 807
2019-10-21 03:19:35 C 21 49 30.35 -16 07 52.9 u 807
2019-10-23 04:25:18 C 21 55 18.13 -18 40 42.6 o 691
2019-10-23 04:34:59 C 21 55 19.21 -18 41 12.4 o 691
2019-10-23 04:39:50 C 21 55 19.72 -18 41 26.3 o 691
2019-10-24 06:17:49 C 21 58 28.343 -19 57 59.71 U F51
2019-10-24 06:36:01 C 21 58 30.448 -19 58 53.36 U F51
2019-10-24 06:54:18 C 21 58 32.554 -19 59 47.06 U F51
2019-10-30 09:54:32 C 22 17 54.55 -26 35 59.5 V 474
2019-10-30 10:02:41 C 22 17 55.65 -26 36 19.4 V 474
2019-10-30 10:14:58 C 22 17 57.33 -26 36 49.2 V 474
2019-11-01 02:14:38 C 22 23 37.38 -28 12 12.4 o 691
2019-11-01 02:23:08 C 22 23 38.48 -28 12 31.7 o 691
2019-11-11 02:03:46 C 23 00 04.00 -35 45 26.3 V 807
2019-11-11 02:10:20 C 23 00 05.03 -35 45 36.1 V 807
2019-11-11 02:16:36 C 23 00 05.97 -35 45 45.3 V 807
2019-12-19 01:56:41 C 01 27 33.55 -42 31 10.6 V 807
2019-12-19 02:03:10 C 01 27 34.51 -42 31 08.6 V 807
2019-12-19 02:09:08 C 01 27 35.40 -42 31 06.6 V 807
2019-12-23 02:36:57 C 01 42 00.27 -41 55 00.0 V 807
2019-12-23 02:53:12 C 01 42 02.60 -41 54 52.7 V 807
2019-12-23 03:09:25 C 01 42 04.94 -41 54 45.1 V 807
2020-01-18 02:03:14 C 03 08 06.57 -34 26 43.3 V 807
2020-01-18 02:23:49 C 03 08 09.17 -34 26 23.2 V 807
2020-01-18 02:43:52 C 03 08 11.73 -34 26 03.7 V 807