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
2024-03-09 17:22:16 C 10 00 48.606 +02 09 20.68 O18
2024-03-09 17:25:44 C 10 00 48.490 +02 09 21.99 O18
2024-03-09 17:29:13 C 10 00 48.302 +02 09 23.23 O18
2024-03-10 15:30:24 C 09 59 53.811 +02 18 26.19 O18
2024-03-10 15:33:53 C 09 59 53.676 +02 18 27.38 O18
2024-03-10 15:37:23 C 09 59 53.515 +02 18 29.11 O18
2024-03-10 16:45:43 C 09 59 50.554 +02 18 57.22 O18
2024-03-10 16:52:41 C 09 59 50.280 +02 18 59.79 O18
2024-03-13 03:09:31 C 09 57 37.45 +02 42 16.8 X W84
2024-03-13 03:11:14 C 09 57 37.39 +02 42 17.5 X W84
2024-03-13 03:13:35 C 09 57 37.29 +02 42 18.4 X W84
2024-03-13 03:34:20 C 09 57 36.51 +02 42 26.4 X W84
2024-03-13 03:48:32 C 09 57 35.96 +02 42 31.8 X W84
2024-03-13 03:50:51 C 09 57 35.87 +02 42 32.7 X W84
2024-03-13 04:05:18 C 09 57 35.32 +02 42 38.2 X W84
2024-03-13 04:13:19 C 09 57 35.02 +02 42 41.5 X W84
2024-03-13 04:15:41 C 09 57 34.94 +02 42 42.3 X W84
2024-03-13 04:30:08 C 09 57 34.38 +02 42 47.9 X W84