2019 NA3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4588053728 ± 2.00e+00
Semi-major axis (a)2.1432451271 AU ± 3.00e+00
Inclination (i)6.57478733° ± 4.00e+00
Long. of Asc. Node (Ω)90.58666670° ± 5.00e+00
Arg. of Perihelion (ω)188.43200571° ± 6.00e+00
Mean Anomaly (M)13.13332308° ± 2.97e-01
Mean Motion (n)0.3139580400°/day ± 6.59e-01
Perihelion dist (q)1.16009140 AU ± 4.58e+00
Aphelion dist (Q)3.12787760 AU ± 6.13e+00
Orbital Period3.13929740 yr ± 6.59e+00
Physical Parameters
H (abs. magnitude)24.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.228″
Uncertainty3
Orbit TypeAmor
MOID0.142848 AU
Observations Used13
Oppositions1
Arc Total2019-2019
First Observation Used
Last Observation Used2019-07-06
Observations (13)
Date Type RA Dec Mag Band Observatory
2019-07-03 11:07:59 C 19 11 38.212 -32 21 25.03 V F51
2019-07-03 11:23:35 C 19 11 40.798 -32 21 52.07 U F51
2019-07-03 11:39:09 C 19 11 43.423 -32 22 18.92 U F51
2019-07-03 11:54:46 C 19 11 46.025 -32 22 45.69 U F51
2019-07-04 06:58:45 C 19 15 21.74 -32 55 48.1 o 291
2019-07-04 07:08:25 C 19 15 23.41 -32 56 05.2 o 291
2019-07-04 07:18:08 C 19 15 25.04 -32 56 22.1 o 291
2019-07-04 12:17:53 C 19 16 18.790 -33 04 43.07 V 568
2019-07-04 12:19:15 C 19 16 19.021 -33 04 45.18 V 568
2019-07-04 12:20:37 C 19 16 19.252 -33 04 47.56 V 568
2019-07-06 11:03:01 C 19 25 07.55 -34 20 11.4 V 474
2019-07-06 11:09:49 C 19 25 08.67 -34 20 22.5 V 474
2019-07-06 11:16:38 C 19 25 09.84 -34 20 33.4 V 474