523685 (2014 DN112)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4937340694 ± 3.79e-08
Semi-major axis (a)1.8484669634 AU ± 3.98e-09
Inclination (i)4.30147584° ± 2.26e-06
Long. of Asc. Node (Ω)260.18297112° ± 9.58e-05
Arg. of Perihelion (ω)145.92453456° ± 9.63e-05
Mean Anomaly (M)300.61440078° ± 5.36e-06
Mean Motion (n)0.3921883931°/day ± 1.27e-09
Perihelion dist (q)0.93581585 AU ± 7.00e-08
Aphelion dist (Q)2.76111808 AU ± 7.02e-08
Orbital Period2.51314496 yr ± 8.11e-09
Physical Parameters
H (abs. magnitude)20.12
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.185″
Uncertainty0
Orbit TypeApollo
MOID0.002412 AU
Observations Used168
Oppositions6
Arc Total2014-2024
First Observation Used2014-02-28
Last Observation Used2024-03-13
Observations (168)
Date Type RA Dec Mag Band Observatory
2014-02-28 11:03:14 C 11 15 03.072 -05 04 55.43 L F51
2014-02-28 11:20:37 C 11 15 01.852 -05 04 47.83 L F51
2014-02-28 11:38:00 C 11 15 00.624 -05 04 40.07 L F51
2014-02-28 11:55:26 C 11 14 59.409 -05 04 32.45 L F51
2014-03-02 04:20:09 C 11 12 16.37 -04 46 23.7 o W84
2014-03-02 06:30:29 C 11 12 07.29 -04 45 24.8 o W84
2014-03-02 08:48:33 C 11 11 57.75 -04 44 21.9 o W84
2014-03-03 22:29:19 C 11 09 28.067 -04 27 23.88 t J04
2014-03-03 22:39:19 C 11 09 27.354 -04 27 19.15 t J04
2014-03-03 22:49:19 C 11 09 26.668 -04 27 14.94 t J04
2014-03-04 01:54:05 C 11 09 14.53 -04 25 40.8 o W84
2014-03-04 04:08:57 C 11 09 05.33 -04 24 38.7 o W84
2014-03-04 05:31:03 C 11 09 00.02 -04 24 11.1 t H01
2014-03-04 05:45:16 C 11 08 59.05 -04 24 04.5 t H01
2014-03-04 05:54:33 C 11 08 58.43 -04 24 00.2 t H01
2014-03-04 06:01:05 C 11 08 57.99 -04 23 57.3 t H01
2014-03-04 06:19:29 C 11 08 56.40 -04 23 38.7 o W84
2014-03-04 06:26:43 C 11 08 55.88 -04 23 35.1 u 807
2014-03-04 06:37:08 C 11 08 55.17 -04 23 30.3 u 807
2014-03-04 06:46:44 C 11 08 54.51 -04 23 25.6 u 807
2014-03-04 08:49:10 C 11 08 46.22 -04 22 29.2 o W84
2014-03-04 22:27:21 C 11 07 53.289 -04 16 22.31 t J04
2014-03-04 22:36:44 C 11 07 52.658 -04 16 17.84 t J04
2014-03-05 06:20:00 C 11 07 22.18 -04 12 44.5 o 291
2014-03-05 06:23:49 C 11 07 21.91 -04 12 43.0 o 291
2014-03-05 06:27:39 C 11 07 21.59 -04 12 40.9 o 291
2014-03-06 00:24:21 C 11 06 11.583 -04 04 21.55 t J04
2014-03-06 00:33:52 C 11 06 10.935 -04 04 17.25 t J04
2014-03-06 05:10:14 C 11 05 53.25 -04 02 09.1 o 291
2014-03-06 05:14:15 C 11 05 52.96 -04 02 07.2 o 291
2014-03-06 05:18:17 C 11 05 52.72 -04 02 05.5 o 291
2014-03-06 05:56:19 C 11 05 49.81 -04 01 37.4 u 807
2014-03-06 06:09:44 C 11 05 48.88 -04 01 31.2 u 807
2014-03-06 06:23:08 C 11 05 48.02 -04 01 25.2 u 807
2014-03-07 06:55:16 C 11 04 13.83 -03 50 09.7 o 291
2014-03-07 06:59:05 C 11 04 13.58 -03 50 07.8 o 291
2014-03-07 07:02:55 C 11 04 13.32 -03 50 05.9 o 291
2014-03-07 10:31:07 C 11 03 59.981 -03 48 26.95 t 568
2014-03-07 10:33:42 C 11 03 59.800 -03 48 25.74 t 568
2014-03-08 10:04:24 C 11 02 30.39 -03 37 28.3 o 291
2014-03-08 10:08:15 C 11 02 30.15 -03 37 27.0 o 291
2014-03-08 10:12:05 C 11 02 29.91 -03 37 24.7 o 291
2014-03-10 08:39:45 C 10 59 38.12 -03 15 41.5 o 291
2014-03-10 08:45:59 C 10 59 37.76 -03 15 38.6 o 291
2014-03-10 08:52:14 C 10 59 37.34 -03 15 35.7 o 291
2014-03-11 06:18:13 C 10 58 20.32 -03 05 35.2 o 291
2014-03-11 06:26:33 C 10 58 19.84 -03 05 31.8 o 291
2014-03-12 08:36:47 C 10 56 46.95 -02 53 21.5 o 291
2014-03-12 08:47:12 C 10 56 46.31 -02 53 16.8 o 291
2014-03-12 08:57:39 C 10 56 45.69 -02 53 11.5 o 291