IAA RAS IAA Minor Planet Database

526238 (2005 YY36)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3951369592 ± 1.66e-08
Semi-major axis (a)1.8933904494 AU ± 1.68e-09
Inclination (i)4.60470535° ± 1.53e-06
Long. of Asc. Node (Ω)275.03972470° ± 1.86e-05
Arg. of Perihelion (ω)214.42263810° ± 2.02e-05
Mean Anomaly (M)222.52603508° ± 3.27e-06
Mean Motion (n)0.3783136426°/day ± 5.03e-10
Perihelion dist (q)1.14524190 AU ± 3.15e-08
Aphelion dist (Q)2.64153899 AU ± 3.16e-08
Orbital Period2.60531520 yr ± 3.46e-09
Physical Parameters
H (abs. magnitude)19.55
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.426″
Uncertainty0
Orbit TypeAmor
MOID0.166875 AU
Observations Used897
Oppositions12
Arc Total2005-2025
First Observation Used2005-12-25
Last Observation Used2025-07-29
Observations (1526)
Date Type RA Dec Mag Band Observatory
2019-03-19 11:14:34 S 10 53 31.392 -15 21 47.84 – V C57
2019-03-19 11:14:34 s 1 -52209.484 0 +375239.55 690.0 – C57
2019-03-19 11:44:34 S 10 53 32.172 -15 21 34.24 – V C57
2019-03-19 11:44:34 s 1 -53281.209 0 +375233.42 2930.0 – C57
2019-03-19 12:14:34 S 10 53 32.647 -15 21 23.08 – V C57
2019-03-19 12:14:34 s 1 -54351.659 0 +375218.23 3020.0 – C57
2019-03-19 12:44:34 S 10 53 33.326 -15 21 10.15 – V C57
2019-03-19 12:44:34 s 1 -55420.808 0 +375194.00 1090.0 – C57
2019-03-19 13:44:34 S 10 53 34.706 -15 20 46.68 – V C57
2019-03-19 13:44:34 s 1 -57555.105 0 +375118.42 1600.0 – C57
2019-03-19 14:14:34 S 10 53 35.508 -15 20 35.27 – V C57
2019-03-19 14:14:34 s 1 -58620.203 0 +375067.09 4280.0 – C57
2019-03-19 14:44:34 S 10 53 36.269 -15 20 20.94 – V C57
2019-03-19 14:44:34 s 1 -59683.902 0 +375006.75 5380.0 – C57
2019-03-19 15:14:34 S 10 53 36.686 -15 20 09.42 – V C57
2019-03-19 15:14:34 s 1 -60746.177 0 +374937.41 5020.0 – C57
2019-03-19 16:14:34 S 10 53 38.328 -15 19 44.47 – V C57
2019-03-19 16:14:34 s 1 -62866.356 0 +374771.75 390.0 – C57
2019-03-19 16:44:34 S 10 53 38.854 -15 19 33.24 – V C57
2019-03-19 16:44:34 s 1 -63924.210 0 +374675.45 6330.0 – C57
2019-03-19 17:14:34 S 10 53 39.367 -15 19 22.37 – V C57
2019-03-19 17:14:34 s 1 -64980.542 0 +374570.18 1270.0 – C57
2019-03-19 17:44:34 S 10 53 40.092 -15 19 11.28 – V C57
2019-03-19 17:44:34 s 1 -66035.326 0 +374455.95 5310.0 – C57
2019-03-19 19:44:34 S 10 53 42.782 -15 18 20.09 – V C57
2019-03-19 19:44:34 s 1 -70238.499 0 +373909.58 4740.0 – C57
2019-03-19 20:14:34 S 10 53 43.454 -15 18 08.86 – V C57
2019-03-19 20:14:34 s 1 -71285.178 0 +373750.66 5980.0 – C57
2019-03-19 20:44:34 S 10 53 44.131 -15 17 55.21 – V C57
2019-03-19 20:44:34 s 1 -72330.163 0 +373582.82 6990.0 – C57
2019-03-19 21:44:34 S 10 53 45.139 -15 17 29.62 – V C57
2019-03-19 21:44:34 s 1 -74414.949 0 +373220.42 1210.0 – C57
2019-03-20 01:44:34 S 10 53 50.369 -15 15 50.58 – V C57
2019-03-20 01:44:34 s 1 -82681.367 0 +371415.43 680.0 – C57
2019-03-20 02:14:34 S 10 53 50.918 -15 15 41.33 – V C57
2019-03-20 02:14:34 s 1 -83706.079 0 +371149.92 4770.0 – C57
2019-03-20 03:14:34 S 10 53 52.332 -15 15 16.67 – V C57
2019-03-20 03:14:34 s 1 -85749.504 0 +370592.37 9490.0 – C57
2019-03-20 03:44:34 S 10 53 52.687 -15 15 03.85 – V C57
2019-03-20 03:44:34 s 1 -86768.166 0 +370300.33 9900.0 – C57
2019-03-20 04:14:34 S 10 53 53.242 -15 14 52.26 – V C57
2019-03-20 04:14:34 s 1 -87784.762 0 +369999.46 8850.0 – C57
2019-03-20 04:44:34 S 10 53 53.930 -15 14 38.33 – V C57
2019-03-20 04:44:34 s 1 -88799.266 0 +369689.76 6240.0 – C57
2019-03-20 05:14:34 S 10 53 54.703 -15 14 26.84 – V C57
2019-03-20 05:14:34 s 1 -89811.653 0 +369371.24 1950.0 – C57
2019-03-20 06:44:34 S 10 53 56.390 -15 13 50.84 – V C57
2019-03-20 06:44:34 s 1 -92835.859 0 +368362.76 7880.0 – C57
2019-03-20 07:14:34 S 10 53 56.873 -15 13 39.29 – V C57
2019-03-20 07:14:34 s 1 -93839.525 0 +368008.97 5750.0 – C57