2019 NK5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4915330634 ± 1.42e-05
Semi-major axis (a)2.3520034354 AU ± 7.12e-05
Inclination (i)4.18759765° ± 8.03e-05
Long. of Asc. Node (Ω)201.96362491° ± 2.79e-04
Arg. of Perihelion (ω)107.36999150° ± 3.12e-04
Mean Anomaly (M)267.49759366° ± 2.88e-02
Mean Motion (n)0.2732469660°/day ± 1.24e-05
Perihelion dist (q)1.19591598 AU ± 4.93e-05
Aphelion dist (Q)3.50809089 AU ± 1.11e-04
Orbital Period3.60708958 yr ± 1.64e-04
Physical Parameters
H (abs. magnitude)22.76
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.242″
Uncertainty2
Orbit TypeAmor
MOID0.195060 AU
Observations Used52
Oppositions1
Arc Total2019-2019
First Observation Used2019-07-05
Last Observation Used2019-09-20
Observations (53)
Date Type RA Dec Mag Band Observatory
2019-09-18 02:26:50 C 21 27 22.86 -04 52 26.2 u H21
2019-09-20 02:37:55 C 21 32 51.33 -05 04 45.9 u H21
2019-09-20 02:48:25 C 21 32 52.42 -05 04 49.0 u H21