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
2019-03-20 07:44:34 S 10 53 57.542 -15 13 22.87 – V C57
2019-03-20 07:44:34 s 1 -94840.948 0 +367646.38 1380.0 – C57
2019-03-20 08:14:34 S 10 53 57.979 -15 13 10.78 – V C57
2019-03-20 08:14:34 s 1 -95840.101 0 +367274.99 4650.0 – C57
2019-03-20 08:44:34 S 10 53 58.651 -15 12 58.75 – V C57
2019-03-20 08:44:34 s 1 -96836.960 0 +366894.79 5440.0 – C57
2019-03-20 09:14:34 S 10 53 59.393 -15 12 47.23 – V C57
2019-03-20 09:14:34 s 1 -97831.498 0 +366505.79 3660.0 – C57
2019-03-20 09:44:34 S 10 53 59.966 -15 12 34.20 – V C57
2019-03-20 09:44:34 s 1 -98823.690 0 +366108.01 9170.0 – C57
2019-03-20 10:14:34 S 10 54 00.629 -15 12 23.40 – V C57
2019-03-20 10:14:34 s 1 -99813.510 0 +365701.42 1860.0 – C57
2019-03-20 10:44:34 S 10 54 01.020 -15 12 10.76 – V C57
2019-03-20 10:44:34 s 1 -100800.93 2 +365286.05 1630.0 – C57
2019-03-20 11:14:34 S 10 54 01.502 -15 11 56.72 – V C57
2019-03-20 11:14:34 s 1 -101785.93 0 +364861.89 8350.0 – C57
2019-03-20 11:44:34 S 10 54 02.117 -15 11 45.38 – V C57
2019-03-20 11:44:34 s 1 -102768.47 8 +364428.94 1920.0 – C57
2019-03-20 12:14:34 S 10 54 02.950 -15 11 33.29 – V C57
2019-03-20 12:14:34 s 1 -103748.55 0 +363987.20 2200.0 – C57
2019-03-20 13:14:34 S 10 54 03.895 -15 11 07.37 – V C57
2019-03-20 13:14:34 s 1 -105701.60 2 +363077.42 4830.0 – C57
2019-03-20 13:44:34 S 10 54 04.471 -15 10 54.98 – V C57
2019-03-20 13:44:34 s 1 -106674.09 4 +362609.34 4590.0 – C57
2019-03-20 14:14:34 S 10 54 05.117 -15 10 41.20 – V C57
2019-03-20 14:14:34 s 1 -107644.00 5 +362132.49 600.0 – C57
2019-03-20 14:44:34 S 10 54 05.928 -15 10 30.58 – V C57
2019-03-20 14:44:34 s 1 -108611.30 7 +361646.85 2760.0 – C57
2019-03-20 15:14:34 S 10 54 06.240 -15 10 18.23 – V C57
2019-03-20 15:14:34 s 1 -109575.97 3 +361152.43 940.0 – C57
2019-03-20 15:44:34 S 10 54 06.756 -15 10 01.70 – V C57
2019-03-20 15:44:34 s 1 -110537.97 7 +360649.24 5010.0 – C57
2019-03-20 16:14:34 S 10 54 07.351 -15 09 52.67 – V C57
2019-03-20 16:14:34 s 1 -111497.29 1 +360137.27 4880.0 – C57
2019-03-20 16:44:34 S 10 54 07.786 -15 09 37.98 – V C57
2019-03-20 16:44:34 s 1 -112453.88 9 +359616.52 400.0 – C57
2019-03-20 17:44:34 S 10 54 08.885 -15 09 15.23 – V C57
2019-03-20 17:44:34 s 1 -114358.82 4 +358548.69 7970.0 – C57
2019-03-20 18:14:34 S 10 54 09.562 -15 08 58.49 – V C57
2019-03-20 18:14:34 s 1 -115307.10 7 +358001.61 9770.0 – C57
2019-03-20 18:44:34 S 10 54 10.126 -15 08 50.03 – V C57
2019-03-20 18:44:34 s 1 -116252.56 3 +357445.76 6750.0 – C57
2019-03-20 19:14:34 S 10 54 10.562 -15 08 35.27 – V C57
2019-03-20 19:14:34 s 1 -117195.16 5 +356881.13 8790.0 – C57
2019-03-20 19:44:34 S 10 54 11.081 -15 08 21.08 – V C57
2019-03-20 19:44:34 s 1 -118134.88 4 +356307.71 5770.0 – C57
2019-03-20 20:14:34 S 10 54 11.942 -15 08 12.37 – V C57
2019-03-20 20:14:34 s 1 -119071.69 3 +355725.52 7560.0 – C57
2019-03-20 20:44:34 S 10 54 12.168 -15 07 56.89 – V C57
2019-03-20 20:44:34 s 1 -120005.56 3 +355134.55 4050.0 – C57