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
2019-03-04 08:14:34 s 1 +39856.151 0 +335290.98 7850.0 – C57
2019-03-04 08:44:34 S 10 45 11.832 -16 50 33.07 – V C57
2019-03-04 08:44:34 s 1 +38821.812 0 +336186.47 9470.0 – C57
2019-03-04 09:14:34 S 10 45 12.792 -16 50 34.91 – V C57
2019-03-04 09:14:34 s 1 +37786.133 0 +337071.09 5560.0 – C57
2019-03-04 09:44:34 S 10 45 13.486 -16 50 30.41 – V C57
2019-03-04 09:44:34 s 1 +36749.157 0 +337944.86 6330.0 – C57
2019-03-04 10:14:34 S 10 45 14.419 -16 50 27.56 – V C57
2019-03-04 10:14:34 s 1 +35710.922 0 +338807.83 2010.0 – C57
2019-03-04 10:44:34 S 10 45 15.079 -16 50 26.95 – V C57
2019-03-04 10:44:34 s 1 +34671.468 0 +339660.03 2820.0 – C57
2019-03-04 11:14:34 S 10 45 16.109 -16 50 23.86 – V C57
2019-03-04 11:14:34 s 1 +33630.834 0 +340501.51 8980.0 – C57
2019-03-04 11:44:34 S 10 45 16.714 -16 50 23.06 – V C57
2019-03-04 11:44:34 s 1 +32589.059 0 +341332.29 690.0 – C57
2019-03-04 12:14:34 S 10 45 17.530 -16 50 22.99 – V C57
2019-03-04 12:14:34 s 1 +31546.180 0 +342152.41 8180.0 – C57
2019-03-04 12:44:34 S 10 45 18.566 -16 50 19.90 – V C57
2019-03-04 12:44:34 s 1 +30502.237 0 +342961.90 1640.0 – C57
2019-03-04 13:14:34 S 10 45 19.282 -16 50 16.22 – V C57
2019-03-04 13:14:34 s 1 +29457.265 0 +343760.81 1300.0 – C57
2019-03-04 13:44:34 S 10 45 20.174 -16 50 15.68 – V C57
2019-03-04 13:44:34 s 1 +28411.301 0 +344549.16 7350.0 – C57
2019-03-04 14:14:34 S 10 45 20.930 -16 50 12.91 – V C57
2019-03-04 14:14:34 s 1 +27364.383 0 +345326.99 9990.0 – C57
2019-03-04 14:44:34 S 10 45 21.809 -16 50 10.61 – V C57
2019-03-04 14:44:34 s 1 +26316.546 0 +346094.33 9430.0 – C57
2019-03-04 15:14:34 S 10 45 22.546 -16 50 10.00 – V C57
2019-03-04 15:14:34 s 1 +25267.826 0 +346851.21 5870.0 – C57
2019-03-04 15:44:34 S 10 45 23.410 -16 50 06.54 – V C57
2019-03-04 15:44:34 s 1 +24218.258 0 +347597.67 9500.0 – C57
2019-03-04 16:14:34 S 10 45 24.094 -16 50 03.77 – V C57
2019-03-04 16:14:34 s 1 +23167.876 0 +348333.74 510.0 – C57
2019-03-04 16:44:34 S 10 45 24.888 -16 50 03.23 – V C57
2019-03-04 16:44:34 s 1 +22116.716 0 +349059.45 9090.0 – C57
2019-03-04 17:14:34 S 10 45 25.685 -16 49 59.74 – V C57
2019-03-04 17:14:34 s 1 +21064.812 0 +349774.83 5440.0 – C57
2019-03-04 17:44:34 S 10 45 26.446 -16 49 57.14 – V C57
2019-03-04 17:44:34 s 1 +20012.197 0 +350479.91 9750.0 – C57
2019-03-04 18:14:34 S 10 45 27.247 -16 49 55.06 – V C57
2019-03-04 18:14:34 s 1 +18958.905 0 +351174.72 2190.0 – C57
2019-03-04 18:44:34 S 10 45 28.034 -16 49 53.22 – V C57
2019-03-04 18:44:34 s 1 +17904.969 0 +351859.29 2950.0 – C57
2019-03-04 19:14:34 S 10 45 28.682 -16 49 49.76 – V C57
2019-03-04 19:14:34 s 1 +16850.421 0 +352533.65 2220.0 – C57
2019-03-04 19:44:34 S 10 45 29.549 -16 49 47.53 – V C57
2019-03-04 19:44:34 s 1 +15795.295 0 +353197.84 170.0 – C57
2019-03-04 20:14:34 S 10 45 30.202 -16 49 45.52 – V C57
2019-03-04 20:14:34 s 1 +14739.622 0 +353851.88 6980.0 – C57
2019-03-04 20:44:34 S 10 45 30.852 -16 49 42.20 – V C57