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
2014-07-28 10:49:03 C 21 50 32.292 -17 40 55.47 L F51
2014-07-28 11:06:06 C 21 50 30.822 -17 41 57.74 L F51
2014-07-28 11:23:13 C 21 50 29.337 -17 42 59.59 L F51
2014-07-29 12:00:51 C 21 48 30.988 -19 13 43.53 t 568
2014-07-29 12:04:10 C 21 48 30.681 -19 13 55.93 t 568
2014-07-29 12:05:58 C 21 48 30.516 -19 14 02.72 t 568
2014-07-31 11:04:24 C 21 44 21.149 -22 15 25.66 L F51
2014-08-01 11:48:52 C 21 41 55.252 -23 54 58.14 L F51
2014-08-01 12:06:01 C 21 41 53.318 -23 56 08.50 L F51
2014-08-03 09:51:41 C 21 36 56.87 -27 06 38.5 o 291
2014-08-03 09:53:26 C 21 36 56.64 -27 06 45.7 o 291
2014-08-03 09:55:10 C 21 36 56.45 -27 06 53.1 o 291
2014-08-08 05:18:48 C 21 21 41.14 -35 29 53.6 u 807
2014-08-08 05:36:17 C 21 21 38.33 -35 31 11.1 u 807
2014-08-08 05:53:50 C 21 21 35.48 -35 32 28.6 u 807
2014-08-15 10:46:01 C 20 49 55.49 -47 50 14.0 t 474
2014-08-15 10:49:24 C 20 49 54.68 -47 50 27.6 t 474
2014-08-15 10:53:09 C 20 49 53.89 -47 50 42.2 t 474
2015-07-17 01:49:30 C 21 49 26.475 -03 47 20.19 q J04
2015-07-17 02:05:47 C 21 49 25.659 -03 47 55.47 q J04
2015-07-17 02:22:04 C 21 49 24.898 -03 48 31.71 q J04
2015-07-20 10:58:37 C 21 45 23.281 -07 00 51.30 t 568
2015-07-20 11:00:27 C 21 45 23.161 -07 00 56.05 t 568
2015-07-20 11:02:21 C 21 45 23.040 -07 01 00.98 t 568
2016-07-12 07:46:18 C 21 39 14.26 +00 01 32.5 u H21
2016-07-12 08:01:48 C 21 39 13.48 +00 01 04.4 u H21
2016-07-12 08:12:55 C 21 39 12.92 +00 00 44.5 u H21
2016-08-03 01:37:34 C 20 49 27.95 -25 38 36.6 u 807
2016-08-03 01:43:47 C 20 49 26.92 -25 39 00.8 u 807
2016-08-03 01:50:08 C 20 49 25.88 -25 39 25.7 u 807
2016-08-07 09:42:30 C 20 31 45.161 -32 24 42.80 L F51
2016-08-07 09:58:17 C 20 31 42.091 -32 25 44.35 L F51
2016-08-07 10:14:06 C 20 31 39.021 -32 26 45.00 L F51
2017-07-26 10:56:26 C 20 54 59.732 -13 26 56.57 L F51
2017-07-26 11:12:14 C 20 54 57.592 -13 27 48.23 L F51
2017-07-26 11:28:01 C 20 54 55.462 -13 28 39.61 L F51
2017-07-26 11:43:48 C 20 54 53.327 -13 29 31.05 L F51
2018-07-08 06:57:35 C 21 17 58.58 +04 26 27.9 u H21
2018-07-08 07:21:51 C 21 17 57.17 +04 25 52.5 u H21
2018-07-08 07:27:51 C 21 17 56.80 +04 25 44.3 u H21
2018-07-13 05:41:18 C 21 10 20.31 +01 07 38.6 u H21
2018-07-13 06:05:17 C 21 10 18.39 +01 06 53.1 u H21
2018-07-13 06:48:34 C 21 10 14.91 +01 05 31.0 u H21
2018-08-05 08:49:12 C 19 58 52.266 -25 45 27.01 U F51
2018-08-05 09:02:00 C 19 58 49.882 -25 46 10.97 U F51
2018-08-05 09:14:46 C 19 58 47.473 -25 46 54.86 U F51
2018-08-07 08:02:50 C 19 50 22.019 -28 25 50.25 U F51
2018-08-07 08:32:42 C 19 50 16.287 -28 27 30.75 U F51
2018-08-07 08:47:40 C 19 50 13.398 -28 28 20.91 U F51
2019-07-29 09:31:54 C 20 07 42.021 -14 50 17.66 U F52