523728 (2014 ON344)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3417730957 ± 7.46e-07
Semi-major axis (a)1.0036557037 AU ± 1.19e-08
Inclination (i)25.69551383° ± 4.16e-05
Long. of Asc. Node (Ω)127.05115085° ± 6.32e-06
Arg. of Perihelion (ω)335.89218920° ± 7.18e-05
Mean Anomaly (M)321.13545749° ± 1.34e-04
Mean Motion (n)0.9802461396°/day ± 1.75e-08
Perihelion dist (q)0.66063319 AU ± 7.49e-07
Aphelion dist (Q)1.34667822 AU ± 7.49e-07
Orbital Period1.00548856 yr ± 1.79e-08
Physical Parameters
H (abs. magnitude)22.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.240″
Uncertainty0
Orbit TypeApollo
MOID0.227321 AU
Observations Used68
Oppositions1
Arc Total2014-2023
First Observation Used2014-07-28
Last Observation Used2023-07-14
Observations (71)
Date Type RA Dec Mag Band Observatory
2019-07-29 09:49:35 C 20 07 39.073 -14 51 13.71 U F52
2019-07-29 10:25:01 C 20 07 33.202 -14 53 07.10 U F52
2020-07-11 05:35:44 C 20 43 08.62 +03 51 33.3 u H21
2020-07-11 05:39:56 C 20 43 08.19 +03 51 26.1 u H21
2020-07-11 06:10:50 C 20 43 05.08 +03 50 30.4 u H21
2020-07-13 05:17:18 C 20 38 24.07 +02 21 28.8 u H21
2020-07-13 05:27:49 C 20 38 22.93 +02 21 08.0 u H21
2020-07-13 05:35:14 C 20 38 22.11 +02 20 53.4 u H21
2023-07-09 05:23:23 C 20 05 26.66 +08 33 17.9 u H21
2023-07-09 05:29:43 C 20 05 25.88 +08 33 07.5 u H21
2023-07-09 05:31:45 C 20 05 25.63 +08 33 04.1 u H21
2023-07-11 04:54:59 C 19 59 46.31 +07 10 51.9 u H21
2023-07-11 05:03:04 C 19 59 45.30 +07 10 37.9 u H21
2023-07-12 05:39:14 C 19 56 41.28 +06 25 02.8 u H21
2023-07-12 05:49:31 C 19 56 39.94 +06 24 43.2 u H21
2023-07-12 05:57:36 C 19 56 38.87 +06 24 27.8 u H21
2023-07-12 05:59:39 C 19 56 38.62 +06 24 23.7 u H21
2023-07-14 04:59:05 C 19 50 34.16 +04 51 43.0 u H21
2023-07-14 05:07:18 C 19 50 33.03 +04 51 26.0 u H21
2023-07-14 05:15:31 C 19 50 31.91 +04 51 09.3 u H21
2023-07-14 05:23:44 C 19 50 30.76 +04 50 52.4 u H21