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
2019-03-05 15:44:34 S 10 45 56.681 -16 47 44.09 – V C57
2019-03-05 15:44:34 s 1 -26543.892 0 +371711.99 180.0 – C57
2019-03-05 16:14:34 S 10 45 57.355 -16 47 39.48 – V C57
2019-03-05 16:14:34 s 1 -27597.879 0 +371979.89 470.0 – C57
2019-03-05 16:44:34 S 10 45 57.890 -16 47 35.02 – V C57
2019-03-05 16:44:34 s 1 -28651.290 0 +372238.55 5720.0 – C57
2019-03-05 17:14:34 S 10 45 58.529 -16 47 34.12 – V C57
2019-03-05 17:14:34 s 1 -29704.101 0 +372487.99 6080.0 – C57
2019-03-05 17:44:34 S 10 45 59.066 -16 47 28.46 – V C57
2019-03-05 17:44:34 s 1 -30756.289 0 +372728.22 1660.0 – C57
2019-03-05 18:14:34 S 10 45 59.712 -16 47 25.87 – V C57
2019-03-05 18:14:34 s 1 -31807.828 0 +372959.25 2590.0 – C57
2019-03-05 18:44:34 S 10 46 00.259 -16 47 24.58 – V C57
2019-03-05 18:44:34 s 1 -32858.697 0 +373181.11 8990.0 – C57
2019-03-05 19:14:34 S 10 46 01.008 -16 47 17.99 – V C57
2019-03-05 19:14:34 s 1 -33908.870 0 +373393.80 1000.0 – C57
2019-03-05 19:44:34 S 10 46 01.613 -16 47 13.52 – V C57
2019-03-05 19:44:34 s 1 -34958.325 0 +373597.35 8730.0 – C57
2019-03-05 20:14:34 S 10 46 01.978 -16 47 10.64 – V C57
2019-03-05 20:14:34 s 1 -36007.038 0 +373791.77 2320.0 – C57
2019-03-05 20:44:34 S 10 46 02.580 -16 47 06.72 – V C57
2019-03-05 20:44:34 s 1 -37054.985 0 +373977.06 1870.0 – C57
2019-03-05 21:14:34 S 10 46 03.163 -16 47 03.62 – V C57
2019-03-05 21:14:34 s 1 -38102.143 0 +374153.26 7510.0 – C57
2019-03-05 21:44:34 S 10 46 03.766 -16 46 58.26 – V C57
2019-03-05 21:44:34 s 1 -39148.490 0 +374320.36 9370.0 – C57
2019-03-05 22:14:34 S 10 46 04.296 -16 46 54.01 – V C57
2019-03-05 22:14:34 s 1 -40194.001 0 +374478.39 7570.0 – C57
2019-03-05 22:44:34 S 10 46 04.879 -16 46 50.48 – V C57
2019-03-05 22:44:34 s 1 -41238.655 0 +374627.36 2220.0 – C57
2019-03-05 23:14:34 S 10 46 05.551 -16 46 47.86 – V C57
2019-03-05 23:14:34 s 1 -42282.427 0 +374767.28 3440.0 – C57
2019-03-05 23:44:34 S 10 46 06.070 -16 46 41.95 – V C57
2019-03-05 23:44:34 s 1 -43325.295 0 +374898.17 1370.0 – C57
2019-03-06 00:14:34 S 10 46 06.574 -16 46 38.46 – V C57
2019-03-06 00:14:34 s 1 -44367.236 0 +375020.04 6100.0 – C57
2019-03-06 00:44:34 S 10 46 07.224 -16 46 34.10 – V C57
2019-03-06 00:44:34 s 1 -45408.227 0 +375132.89 7770.0 – C57
2019-03-06 01:14:34 S 10 46 07.733 -16 46 29.60 – V C57
2019-03-06 01:14:34 s 1 -46448.245 0 +375236.76 6490.0 – C57
2019-03-06 01:44:34 S 10 46 08.215 -16 46 26.87 – V C57
2019-03-06 01:44:34 s 1 -47487.268 0 +375331.63 2370.0 – C57
2019-03-06 02:14:34 S 10 46 08.748 -16 46 21.14 – V C57
2019-03-06 02:14:34 s 1 -48525.273 0 +375417.54 5540.0 – C57
2019-03-06 02:44:34 S 10 46 09.211 -16 46 17.69 – V C57
2019-03-06 02:44:34 s 1 -49562.238 0 +375494.49 6110.0 – C57
2019-03-06 03:14:34 S 10 46 09.869 -16 46 15.24 – V C57
2019-03-06 03:14:34 s 1 -50598.139 0 +375562.49 4200.0 – C57
2019-03-06 03:44:34 S 10 46 10.375 -16 46 09.12 – V C57
2019-03-06 03:44:34 s 1 -51632.954 0 +375621.55 9920.0 – C57