IAA RAS IAA Minor Planet Database

2019 SZ8

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0752024391 ± 1.45e-03
Semi-major axis (a)1.0412793793 AU ± 6.35e-04
Inclination (i)12.41627314° ± 9.24e-02
Long. of Asc. Node (Ω)191.02909736° ± 6.42e-03
Arg. of Perihelion (ω)45.63675854° ± 8.51e-01
Mean Anomaly (M)44.28986657° ± 2.69e+00
Mean Motion (n)0.9276013544°/day ± 8.49e-04
Perihelion dist (q)0.96297263 AU ± 1.62e-03
Aphelion dist (Q)1.11958613 AU ± 1.65e-03
Orbital Period1.06255373 yr ± 9.72e-04
Physical Parameters
H (abs. magnitude)26.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.520″
Uncertainty4
Orbit TypeApollo
MOID0.014922 AU
Observations Used15
Oppositions1
Arc Total2019-2019
First Observation Used2019-09-30
Last Observation Used2019-10-01
Observations (15)
Date Type RA Dec Mag Band Observatory
2019-09-30 06:04:49 C 00 12 51.03 +14 25 25.6 – V G96
2019-09-30 06:13:00 C 00 12 50.98 +14 24 34.0 – V G96
2019-09-30 06:21:10 C 00 12 50.81 +14 23 40.9 – V G96
2019-09-30 06:29:19 C 00 12 50.65 +14 22 50.1 – V G96
2019-09-30 08:36:26 C 00 12 48.74 +14 09 18.3 – V V06
2019-09-30 08:40:59 C 00 12 48.67 +14 08 49.1 – V V06
2019-09-30 08:45:33 C 00 12 48.59 +14 08 19.7 – V V06
2019-09-30 08:50:06 C 00 12 48.56 +14 07 50.5 – V V06
2019-10-01 05:04:56 C 00 13 03.58 +11 59 16.9 – u H21
2019-10-01 05:17:27 C 00 13 03.39 +11 57 58.7 – u H21
2019-10-01 05:27:27 C 00 13 03.23 +11 56 55.7 – u H21
2019-10-01 07:26:24 C 00 13 03.76 +11 44 34.8 – V G96
2019-10-01 07:27:29 C 00 13 03.76 +11 44 29.8 – V G96
2019-10-01 07:28:34 C 00 13 03.80 +11 44 21.8 – V G96
2019-10-01 07:29:39 C 00 13 03.72 +11 44 15.3 – V G96