IAA RAS IAA Minor Planet Database

2019 US6

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5204157261 ± 2.93e-05
Semi-major axis (a)2.6673611657 AU ± 1.79e-04
Inclination (i)12.13437046° ± 2.63e-04
Long. of Asc. Node (Ω)256.91096095° ± 6.02e-04
Arg. of Perihelion (ω)148.76919175° ± 1.54e-04
Mean Anomaly (M)132.71024210° ± 4.99e-02
Mean Motion (n)0.2262504961°/day ± 2.27e-05
Perihelion dist (q)1.27922447 AU ± 1.16e-04
Aphelion dist (Q)4.05549786 AU ± 2.83e-04
Orbital Period4.35634971 yr ± 4.38e-04
Physical Parameters
H (abs. magnitude)20.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.303″
Uncertainty2
Orbit TypeAmor
MOID0.308013 AU
Observations Used48
Oppositions1
Arc Total2019-2020
First Observation Used2019-10-23
Last Observation Used2020-01-19
Observations (69)
Date Type RA Dec Mag Band Observatory
2019-10-23 07:35:57 C 21 46 32.122 +16 44 01.92 – U F51
2019-10-23 07:54:09 C 21 46 33.003 +16 43 55.14 – U F51
2019-10-23 08:12:27 C 21 46 33.917 +16 43 48.05 – U F51
2019-10-24 03:06:23 C 21 47 36.24 +16 36 34.9 – o 691
2019-10-24 03:11:17 C 21 47 36.49 +16 36 32.9 – o 691
2019-10-24 03:16:11 C 21 47 36.76 +16 36 31.0 – o 691
2019-10-24 05:55:17 C 21 47 45.698 +16 35 33.79 – V 568
2019-10-24 05:56:39 C 21 47 45.769 +16 35 33.26 – V 568
2019-10-24 05:58:01 C 21 47 45.839 +16 35 32.72 – V 568
2019-10-25 18:52:30 C 21 49 54.36 +16 21 26.9 – V L01
2019-10-25 18:56:28 C 21 49 54.54 +16 21 25.8 – V L01
2019-10-25 19:01:34 C 21 49 54.81 +16 21 23.7 – V L01
2019-10-25 19:05:32 C 21 49 55.10 +16 21 22.7 – V L01
2019-10-27 02:49:58 C 21 51 53.37 +16 09 28.8 – V I52
2019-10-27 02:54:46 C 21 51 53.62 +16 09 27.3 – V I52
2019-10-27 02:59:34 C 21 51 53.93 +16 09 25.9 – V I52
2019-10-27 07:15:32 C 21 52 10.029 +16 07 52.44 – U F51
2019-10-27 07:32:13 C 21 52 11.044 +16 07 46.13 – U F51
2019-10-27 07:49:00 C 21 52 12.051 +16 07 39.73 – U F51
2019-10-27 08:06:05 C 21 52 13.084 +16 07 33.21 – U F51
2019-10-31 01:45:38 C 21 58 28.25 +15 34 24.2 – V I52
2019-10-31 01:50:26 C 21 58 28.58 +15 34 22.2 – V I52
2019-10-31 01:55:13 C 21 58 28.92 +15 34 20.7 – V I52
2019-10-31 02:00:01 C 21 58 29.27 +15 34 19.4 – V I52
2019-11-17 02:07:05 C 22 37 39.44 +13 24 09.8 – V I52
2019-11-17 02:11:53 C 22 37 39.95 +13 24 09.0 – V I52
2019-11-17 06:14:17 S 22 38 07.66 +13 23 08.6 – L C51
2019-11-17 09:22:37 S 22 38 29.59 +13 22 18.5 – L C51
2019-11-17 12:30:55 S 22 38 51.54 +13 21 28.0 – L C51
2019-11-17 18:47:45 S 22 39 35.49 +13 19 50.7 – L C51
2019-11-17 21:56:04 S 22 39 57.51 +13 19 00.0 – L C51
2019-11-17 21:56:14 S 22 39 57.61 +13 19 00.0 – L C51
2019-11-18 04:12:53 S 22 40 41.88 +13 17 21.2 – L C51
2019-11-18 08:55:26 S 22 41 15.17 +13 16 08.3 – L C51
2019-11-18 12:03:46 S 22 41 37.51 +13 15 20.2 – L C51
2019-11-18 12:03:57 S 22 41 37.45 +13 15 20.2 – L C51
2019-11-18 15:12:16 S 22 41 59.78 +13 14 32.9 – L C51
2019-11-18 16:46:20 S 22 42 11.03 +13 14 08.3 – L C51
2019-11-18 16:46:31 S 22 42 11.01 +13 14 07.6 – L C51
2019-11-18 18:20:35 S 22 42 22.21 +13 13 42.2 – L C51
2019-11-18 19:54:50 S 22 42 33.44 +13 13 19.2 – L C51
2019-11-18 21:29:05 S 22 42 44.70 +13 12 55.6 – L C51
2019-11-19 03:45:44 S 22 43 29.71 +13 11 20.3 – L C51
2019-11-19 10:02:32 S 22 44 14.89 +13 09 44.9 – L C51
2019-11-19 13:10:51 S 22 44 37.61 +13 08 58.0 – L C51
2019-11-19 16:19:21 S 22 45 00.27 +13 08 11.0 – L C51
2019-11-27 03:41:54 C 23 07 56.46 +12 28 21.4 – o 691
2019-11-27 03:50:17 C 23 07 57.57 +12 28 19.5 – o 691
2019-11-27 03:58:41 C 23 07 58.66 +12 28 17.1 – o 691
2019-12-14 02:24:32 C 00 07 09.70 +11 36 24.9 – o 691