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
2019-03-18 21:44:34 S 10 53 12.190 -15 27 06.52 – V C57
2019-03-18 21:44:34 s 1 -22882.549 0 +371939.23 6820.0 – C57
2019-03-18 22:14:34 S 10 53 12.785 -15 26 56.90 – V C57
2019-03-18 22:14:34 s 1 -23979.157 0 +372182.14 1090.0 – C57
2019-03-18 22:44:34 S 10 53 13.464 -15 26 42.72 – V C57
2019-03-18 22:44:34 s 1 -25075.182 0 +372415.65 10.0 – C57
2019-03-18 23:14:34 S 10 53 14.328 -15 26 29.94 – V C57
2019-03-18 23:14:34 s 1 -26170.596 0 +372639.78 3700.0 – C57
2019-03-18 23:44:34 S 10 53 15.046 -15 26 15.68 – V C57
2019-03-18 23:44:34 s 1 -27265.373 0 +372854.54 2290.0 – C57
2019-03-19 00:14:34 S 10 53 15.720 -15 26 07.33 – V C57
2019-03-19 00:14:34 s 1 -28359.486 0 +373059.94 5900.0 – C57
2019-03-19 00:44:34 S 10 53 16.673 -15 25 54.77 – V C57
2019-03-19 00:44:34 s 1 -29452.909 0 +373256.00 4660.0 – C57
2019-03-19 01:14:34 S 10 53 17.407 -15 25 41.95 – V C57
2019-03-19 01:14:34 s 1 -30545.615 0 +373442.74 8690.0 – C57
2019-03-19 01:44:34 S 10 53 18.235 -15 25 35.04 – V C57
2019-03-19 01:44:34 s 1 -31637.578 0 +373620.17 8110.0 – C57
2019-03-19 02:44:34 S 10 53 19.406 -15 25 08.87 – V C57
2019-03-19 02:44:34 s 1 -33819.171 0 +373947.14 3610.0 – C57
2019-03-19 03:14:34 S 10 53 20.131 -15 24 52.96 – V C57
2019-03-19 03:14:34 s 1 -34908.749 0 +374096.72 9940.0 – C57
2019-03-19 03:44:34 S 10 53 21.221 -15 24 39.64 – V C57
2019-03-19 03:44:34 s 1 -35997.481 0 +374237.04 2130.0 – C57
2019-03-19 04:44:34 S 10 53 22.433 -15 24 21.74 – V C57
2019-03-19 04:44:34 s 1 -38172.300 0 +374489.96 4640.0 – C57
2019-03-19 05:14:34 S 10 53 23.434 -15 24 10.51 – V C57
2019-03-19 05:14:34 s 1 -39258.337 0 +374602.59 5180.0 – C57
2019-03-19 05:44:34 S 10 53 23.808 -15 23 56.62 – V C57
2019-03-19 05:44:34 s 1 -40343.424 0 +374706.01 2070.0 – C57
2019-03-19 06:14:34 S 10 53 24.502 -15 23 45.13 – V C57
2019-03-19 06:14:34 s 1 -41427.536 0 +374800.25 5440.0 – C57
2019-03-19 06:44:34 S 10 53 25.229 -15 23 32.93 – V C57
2019-03-19 06:44:34 s 1 -42510.648 0 +374885.30 5390.0 – C57
2019-03-19 07:14:34 S 10 53 25.702 -15 23 21.98 – V C57
2019-03-19 07:14:34 s 1 -43592.734 0 +374961.18 2050.0 – C57
2019-03-19 07:44:34 S 10 53 26.546 -15 23 09.49 – V C57
2019-03-19 07:44:34 s 1 -44673.770 0 +375027.91 5530.0 – C57
2019-03-19 08:14:34 S 10 53 27.329 -15 22 57.50 – V C57
2019-03-19 08:14:34 s 1 -45753.729 0 +375085.49 5960.0 – C57
2019-03-19 08:44:34 S 10 53 28.099 -15 22 49.01 – V C57
2019-03-19 08:44:34 s 1 -46832.588 0 +375133.93 3430.0 – C57
2019-03-19 09:14:34 S 10 53 28.610 -15 22 33.71 – V C57
2019-03-19 09:14:34 s 1 -47910.319 0 +375173.26 8080.0 – C57
2019-03-19 09:44:34 S 10 53 29.321 -15 22 23.70 – V C57
2019-03-19 09:44:34 s 1 -48986.900 0 +375203.47 10.0 – C57
2019-03-19 10:14:34 S 10 53 29.954 -15 22 12.18 – V C57
2019-03-19 10:14:34 s 1 -50062.304 0 +375224.58 9350.0 – C57
2019-03-19 10:44:34 S 10 53 30.749 -15 21 59.98 – V C57
2019-03-19 10:44:34 s 1 -51136.507 0 +375236.61 6210.0 – C57