IAA RAS IAA Minor Planet Database

2019 SU

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3026168429 ± 4.21e-06
Semi-major axis (a)1.3930386148 AU ± 7.95e-06
Inclination (i)9.12595255° ± 9.48e-05
Long. of Asc. Node (Ω)186.34686129° ± 5.03e-05
Arg. of Perihelion (ω)200.97426026° ± 4.55e-05
Mean Anomaly (M)256.86215471° ± 1.16e-02
Mean Motion (n)0.5994701234°/day ± 5.13e-06
Perihelion dist (q)0.97148167 AU ± 8.06e-06
Aphelion dist (Q)1.81459556 AU ± 1.19e-05
Orbital Period1.64416248 yr ± 1.41e-05
Physical Parameters
H (abs. magnitude)22.71
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.382″
Uncertainty2
Orbit TypeApollo
MOID0.015223 AU
Observations Used46
Oppositions1
Arc Total2019-2020
First Observation Used2019-08-09
Last Observation Used2020-01-22
Observations (46)
Date Type RA Dec Mag Band Observatory
2019-08-09 04:43:50 C 21 37 44.97 +34 56 12.2 – U I41
2019-08-09 05:10:20 C 21 37 46.26 +34 56 59.7 – U I41
2019-08-09 05:36:10 C 21 37 47.51 +34 57 45.0 – U I41
2019-08-09 05:55:39 C 21 37 48.40 +34 58 19.6 – U I41
2019-08-09 05:56:18 C 21 37 48.44 +34 58 20.6 – U I41
2019-09-18 10:30:26 C 06 04 34.83 +43 49 54.0 – V G96
2019-09-18 10:39:22 C 06 04 39.59 +43 48 44.2 – V G96
2019-09-18 10:48:18 C 06 04 44.51 +43 47 33.0 – V G96
2019-09-18 10:55:49 C 06 04 48.67 +43 46 34.2 – V G96
2019-09-18 11:44:18 C 06 05 14.81 +43 40 06.9 – V I52
2019-09-18 11:44:53 C 06 05 15.12 +43 40 01.8 – V I52
2019-09-18 11:45:29 C 06 05 15.42 +43 39 57.3 – V I52
2019-09-19 01:06:04 C 06 12 42.89 +41 49 32.3 – V J95
2019-09-19 01:15:50 C 06 12 48.00 +41 48 15.2 – V J95
2019-09-19 01:23:55 C 06 12 52.29 +41 47 11.4 – V J95
2019-09-19 01:35:43 C 06 12 58.49 +41 45 38.1 – V J95
2019-09-19 11:57:21 C 06 18 18.45 +40 22 30.4 – V G96
2019-09-19 12:00:54 C 06 18 20.11 +40 22 01.8 – V G96
2019-09-19 12:01:14 C 06 18 20.28 +40 21 59.3 – V G96
2019-09-19 12:01:34 C 06 18 20.42 +40 21 56.6 – V G96
2019-09-20 00:28:22 C 06 24 26.77 +38 39 44.4 – V J95
2019-09-20 00:45:43 C 06 24 34.94 +38 37 28.5 – V J95
2019-09-20 01:05:55 C 06 24 44.31 +38 34 50.9 – V J95
2019-09-20 02:51:37 C 06 25 31.93 +38 21 26.2 – V L01
2019-09-20 03:05:23 C 06 25 37.98 +38 19 38.1 – V L01
2019-09-20 03:06:54 C 06 25 38.64 +38 19 26.4 – V L01
2019-09-20 11:52:10 C 06 29 36.69 +37 09 56.6 – V I52
2019-09-20 11:55:14 C 06 29 38.21 +37 09 32.8 – V I52
2019-09-20 11:55:50 C 06 29 38.35 +37 09 28.9 – V I52
2019-09-20 11:56:26 C 06 29 38.67 +37 09 25.1 – V I52
2019-10-23 12:15:06 C 08 28 18.60 -09 51 42.8 – o 291
2019-10-23 12:23:43 C 08 28 19.06 -09 51 53.8 – o 291
2019-10-23 12:32:21 C 08 28 19.50 -09 52 04.1 – o 291
2019-10-31 15:34:00 C 08 39 57.595 -13 24 04.87 – V T12
2020-01-08 09:14:47 C 08 27 47.37 -17 49 46.4 – o 695
2020-01-08 09:30:12 C 08 27 46.19 -17 49 33.1 – o 695
2020-01-14 07:21:27 C 08 17 50.46 -15 32 22.2 – V 807
2020-01-14 07:32:21 C 08 17 49.63 -15 32 10.7 – V 807
2020-01-14 07:42:59 C 08 17 48.83 -15 31 59.2 – V 807
2020-01-18 07:50:00 C 08 11 17.29 -13 45 41.0 – o 291
2020-01-18 08:12:42 C 08 11 15.64 -13 45 14.6 – o 291
2020-01-18 08:20:15 C 08 11 15.06 -13 45 05.5 – o 291
2020-01-18 08:27:48 C 08 11 14.52 -13 44 57.0 – o 291
2020-01-22 05:44:07 C 08 05 16.34 -11 53 00.6 – u H21
2020-01-22 05:57:15 C 08 05 15.40 -11 52 45.4 – u H21
2020-01-22 06:01:41 C 08 05 15.08 -11 52 39.7 – u H21