IAA RAS IAA Minor Planet Database

2019 QN5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4284346548
Semi-major axis (a)2.1765300129 AU
Inclination (i)7.47650510°
Long. of Asc. Node (Ω)331.28689407°
Arg. of Perihelion (ω)354.07647177° ± 6.00e+00
Mean Anomaly (M)341.79408572°
Mean Motion (n)0.3069382900°/day
Perihelion dist (q)1.24400720 AU
Aphelion dist (Q)3.10909300 AU
Orbital Period3.21109390 yr
Physical Parameters
H (abs. magnitude)24.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.142″
Uncertainty—
Orbit TypeAmor
MOID0.230502 AU
Observations Used18
Oppositions1
Arc Total2019-2019
First Observation Used—
Last Observation Used2019-08-29
Observations (18)
Date Type RA Dec Mag Band Observatory
2019-08-25 09:44:23 C 22 02 35.648 -12 12 53.05 – V F52
2019-08-25 10:00:14 C 22 02 35.726 -12 12 26.79 – V F52
2019-08-28 10:21:52 C 22 03 42.320 -10 15 03.80 – V F51
2019-08-29 07:24:52 C 22 04 03.948 -09 41 30.97 – U F51
2019-08-29 08:08:19 C 22 04 04.281 -09 40 23.13 – U F51
2019-08-29 08:30:03 C 22 04 04.419 -09 39 48.98 – U F51
2019-08-29 08:49:51 C 22 04 04.567 -09 39 17.49 – U F51
2019-08-29 08:52:01 C 22 04 04.572 -09 39 14.18 – U F51
2019-08-29 09:11:35 C 22 04 04.682 -09 38 43.50 – U F51
2019-08-29 09:13:45 C 22 04 04.702 -09 38 40.00 – U F51
2019-08-29 09:33:20 C 22 04 04.817 -09 38 09.09 – U F51
2019-08-29 09:35:30 C 22 04 04.837 -09 38 05.32 – U F51
2019-08-29 09:55:04 C 22 04 04.949 -09 37 34.69 – U F51
2019-08-29 09:57:15 C 22 04 04.959 -09 37 31.43 – U F51
2019-08-29 11:48:31 C 22 04 05.641 -09 34 34.25 – U F51
2019-08-29 12:10:13 C 22 04 05.811 -09 34 00.51 – U F51
2019-08-29 12:31:58 C 22 04 05.978 -09 33 25.36 – U F51
2019-08-29 12:53:41 C 22 04 06.156 -09 32 50.35 – U F51