2019 AA3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4353371566 ± 2.00e+00
Semi-major axis (a)1.4049340567 AU ± 3.00e+00
Inclination (i)6.51753145° ± 4.00e+00
Long. of Asc. Node (Ω)102.90867410° ± 5.00e+00
Arg. of Perihelion (ω)270.72623165° ± 6.00e+00
Mean Anomaly (M)88.62996821° ± 4.65e+00
Mean Motion (n)0.5916594100°/day ± 1.90e+00
Perihelion dist (q)0.79287890 AU ± 3.28e+00
Aphelion dist (Q)2.01762930 AU ± 5.14e+00
Orbital Period1.66583620 yr ± 5.34e+00
Physical Parameters
H (abs. magnitude)25.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.232″
Uncertainty4
Orbit TypeApollo
MOID0.031802 AU
Observations Used14
Oppositions1
Arc Total2019-2019
First Observation Used
Last Observation Used2019-01-05
Observations (14)
Date Type RA Dec Mag Band Observatory
2019-01-03 12:52:35 C 07 05 03.642 +22 33 34.03 U F51
2019-01-03 13:10:15 C 07 05 01.623 +22 34 07.36 U F51
2019-01-03 13:27:54 C 07 04 59.684 +22 34 40.14 U F51
2019-01-04 05:49:02 C 07 03 28.05 +23 05 06.8 u H21
2019-01-04 05:54:22 C 07 03 27.49 +23 05 16.3 u H21
2019-01-04 06:01:43 C 07 03 26.69 +23 05 29.6 u H21
2019-01-04 10:15:16 C 07 03 03.359 +23 13 24.73 V 568
2019-01-04 10:16:39 C 07 03 03.209 +23 13 27.21 V 568
2019-01-04 10:18:02 C 07 03 03.057 +23 13 29.67 V 568
2019-01-04 11:33:07 C 07 02 52.87 +23 15 22.3 o 291
2019-01-04 11:36:24 C 07 02 52.59 +23 15 27.2 o 291
2019-01-04 11:39:41 C 07 02 52.26 +23 15 32.8 o 291
2019-01-05 09:57:44 C 07 00 56.982 +23 53 49.44 V 568
2019-01-05 10:02:02 C 07 00 56.550 +23 53 56.43 V 568