IAA RAS IAA Minor Planet Database

418896 (2009 AK15)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4287806772 ± 2.81e-08
Semi-major axis (a)1.3100465235 AU ± 8.61e-10
Inclination (i)13.83330589° ± 4.87e-06
Long. of Asc. Node (Ω)186.77382109° ± 1.91e-05
Arg. of Perihelion (ω)6.51251021° ± 1.97e-05
Mean Anomaly (M)48.36610728° ± 5.10e-06
Mean Motion (n)0.6573280992°/day ± 6.48e-10
Perihelion dist (q)0.74832389 AU ± 3.68e-08
Aphelion dist (Q)1.87176916 AU ± 3.69e-08
Orbital Period1.49944341 yr ± 1.48e-09
Physical Parameters
H (abs. magnitude)19.48
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.350″
Uncertainty0
Orbit TypeApollo
MOID0.208419 AU
Observations Used282
Oppositions5
Arc Total2009-2024
First Observation Used2009-01-06
Last Observation Used2024-10-01
Observations (410)
Date Type RA Dec Mag Band Observatory
2021-01-09 08:24:08 S 05 37 15.938 -60 15 24.98 – V C57
2021-01-09 08:24:08 s 1 -144831.31 8 +341282.22 1090.0 – C57
2021-01-09 08:34:08 S 05 37 13.248 -60 15 59.62 – V C57
2021-01-09 08:34:08 s 1 -145085.14 6 +340951.54 9370.0 – C57
2021-01-09 13:04:08 S 05 36 04.644 -60 29 42.68 – V C57
2021-01-09 13:04:08 s 1 -151778.99 3 +331665.73 4450.0 – C57
2021-01-09 13:54:08 S 05 35 52.968 -60 32 17.70 – V C57
2021-01-09 13:54:08 s 1 -152983.57 2 +329869.92 5110.0 – C57
2021-01-09 15:34:08 S 05 35 28.380 -60 37 11.46 – V C57
2021-01-09 15:34:08 s 1 -155358.32 8 +326206.11 2500.0 – C57
2021-01-09 16:04:08 S 05 35 21.619 -60 38 41.60 – V C57
2021-01-09 16:04:08 s 1 -156061.62 7 +325088.11 6380.0 – C57
2021-01-09 16:14:08 S 05 35 19.102 -60 39 17.96 – V C57
2021-01-09 16:14:08 s 1 -156295.10 9 +324713.50 2850.0 – C57
2021-01-09 17:24:08 S 05 34 59.551 -60 42 50.62 – V C57
2021-01-09 17:24:08 s 1 -157916.00 3 +322063.99 6880.0 – C57
2021-01-09 17:44:08 S 05 34 55.798 -60 43 54.77 – V C57
2021-01-09 17:44:08 s 1 -158374.73 4 +321298.21 6850.0 – C57
2021-01-10 01:14:08 S 05 33 00.797 -61 06 24.77 – V C57
2021-01-10 01:14:08 s 1 -168148.14 0 +303020.32 8680.0 – C57
2021-01-10 06:14:08 S 05 31 42.365 -61 21 31.54 – V C57
2021-01-10 06:14:08 s 1 -174025.73 9 +289694.37 3410.0 – C57
2021-01-10 10:14:08 S 05 30 38.342 -61 33 16.78 – V C57
2021-01-10 10:14:08 s 1 -178314.67 6 +278355.20 3600.0 – C57
2021-01-10 10:54:08 S 05 30 28.558 -61 35 23.78 – V C57
2021-01-10 10:54:08 s 1 -178991.19 0 +276405.51 8480.0 – C57
2021-01-10 14:04:08 S 05 29 38.086 -61 44 40.85 – V C57
2021-01-10 14:04:08 s 1 -182046.09 8 +266907.02 2420.0 – C57
2021-01-10 18:54:08 S 05 28 18.535 -61 58 57.00 – V C57
2021-01-10 18:54:08 s 1 -186168.57 5 +251637.46 9870.0 – C57
2021-01-10 22:04:08 S 05 27 28.128 -62 08 27.17 – V C57
2021-01-10 22:04:08 s 1 -188482.67 0 +241113.72 6000.0 – C57
2021-01-10 23:04:08 S 05 27 12.000 -62 11 18.38 – V C57
2021-01-10 23:04:08 s 1 -189144.98 4 +237703.03 3530.0 – C57
2021-01-10 23:44:08 S 05 27 01.946 -62 13 17.80 – V C57
2021-01-10 23:44:08 s 1 -189567.52 0 +235405.63 3980.0 – C57
2021-01-11 13:44:08 S 05 23 07.877 -62 54 09.68 – V C57
2021-01-11 13:44:08 s 1 -194387.26 5 +182610.83 560.0 – C57
2021-01-11 17:04:08 S 05 22 13.502 -63 03 27.65 – V C57
2021-01-11 17:04:08 s 1 -194180.30 6 +168691.76 9730.0 – C57
2021-01-11 18:34:08 S 05 21 47.784 -63 07 42.31 – V C57
2021-01-11 18:34:08 s 1 -193882.64 9 +162249.82 4170.0 – C57
2021-01-11 20:14:08 S 05 21 19.190 -63 12 30.67 – V C57
2021-01-11 20:14:08 s 1 -193392.11 9 +154959.91 9730.0 – C57
2021-01-11 20:44:08 S 05 21 11.959 -63 13 49.44 – V C57
2021-01-11 20:44:08 s 1 -193210.78 3 +152745.53 9960.0 – C57
2021-01-12 03:04:08 S 05 19 24.821 -63 31 52.25 – V C57
2021-01-12 03:04:08 s 1 -189402.99 0 +123578.86 4470.0 – C57
2021-01-12 03:24:08 S 05 19 18.828 -63 32 46.75 – V C57
2021-01-12 03:24:08 s 1 -189117.90 3 +121985.46 4440.0 – C57