306523 (1999 XR35)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5143018104 ± 3.03e-08
Semi-major axis (a)2.3641432423 AU ± 5.99e-09
Inclination (i)18.70884369° ± 6.11e-06
Long. of Asc. Node (Ω)60.11570757° ± 1.40e-05
Arg. of Perihelion (ω)82.01947360° ± 2.61e-05
Mean Anomaly (M)13.88432927° ± 4.79e-06
Mean Motion (n)0.2711449974°/day ± 1.03e-09
Perihelion dist (q)1.14826009 AU ± 7.18e-08
Aphelion dist (Q)3.58002639 AU ± 7.23e-08
Orbital Period3.63505244 yr ± 1.38e-08
Physical Parameters
H (abs. magnitude)18.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual1.247″
Uncertainty0
Orbit TypeAmor
MOID0.352908 AU
Observations Used2237
Oppositions17
Arc Total1999-2022
First Observation Used1999-12-07
Last Observation Used2022-05-27
Observations (4010)
Date Type RA Dec Mag Band Observatory
2022-01-22 09:33:53 s 1 -81404.509 0 +365400.65 7950.0 C57
2022-01-22 09:43:53 S 13 09 42.223 +79 52 46.38 V C57
2022-01-22 09:43:53 s 1 -81754.455 0 +365192.86 3370.0 C57
2022-01-22 09:53:53 S 13 09 50.635 +79 52 39.90 V C57
2022-01-22 09:53:53 s 1 -82104.184 0 +364984.09 7520.0 C57
2022-01-22 10:03:53 S 13 09 53.136 +79 52 40.30 V C57
2022-01-22 10:03:53 s 1 -82453.698 0 +364774.36 420.0 C57
2022-01-22 10:43:53 S 13 10 17.638 +79 52 29.64 V C57
2022-01-22 10:43:53 s 1 -83849.539 0 +363925.65 9020.0 C57
2022-01-22 11:13:53 S 13 10 34.284 +79 52 22.08 V C57
2022-01-22 11:13:53 s 1 -84894.073 0 +363278.85 4280.0 C57
2022-01-22 13:23:53 S 13 11 44.988 +79 51 44.64 V C57
2022-01-22 13:23:53 s 1 -89396.339 0 +360374.27 1180.0 C57
2022-01-22 13:53:53 S 13 12 00.866 +79 51 42.77 V C57
2022-01-22 13:53:53 s 1 -90429.596 0 +359680.44 1390.0 C57
2022-01-22 14:03:53 S 13 12 06.602 +79 51 40.61 V C57
2022-01-22 14:03:53 s 1 -90773.528 0 +359447.21 2010.0 C57
2022-01-22 14:33:53 S 13 12 21.031 +79 51 29.27 V C57
2022-01-22 14:33:53 s 1 -91803.825 0 +358741.60 5330.0 C57
2022-01-22 14:43:53 S 13 12 28.944 +79 51 23.58 V C57
2022-01-22 14:43:53 s 1 -92146.757 0 +358504.42 250.0 C57
2022-01-22 14:53:53 S 13 12 32.498 +79 51 25.13 V C57
2022-01-22 14:53:53 s 1 -92489.435 0 +358266.26 3730.0 C57
2022-01-22 15:03:53 S 13 12 38.462 +79 51 23.83 V C57
2022-01-22 15:03:53 s 1 -92831.865 0 +358027.13 5800.0 C57
2022-01-22 15:23:53 S 13 12 47.993 +79 51 14.72 V C57
2022-01-22 15:23:53 s 1 -93515.952 0 +357545.88 5570.0 C57
2022-01-22 15:33:53 S 13 12 55.078 +79 51 16.42 V C57
2022-01-22 15:33:53 s 1 -93857.614 0 +357303.80 3290.0 C57
2022-01-22 15:53:53 S 13 13 04.903 +79 51 08.53 V C57
2022-01-22 15:53:53 s 1 -94540.156 0 +356816.64 4320.0 C57
2022-01-22 16:23:53 S 13 13 22.954 +79 51 04.00 V C57
2022-01-22 16:23:53 s 1 -95562.014 0 +356078.53 9840.0 C57
2022-01-22 16:33:53 S 13 13 27.084 +79 51 05.04 V C57
2022-01-22 16:33:53 s 1 -95902.110 0 +355830.52 8730.0 C57
2022-01-22 16:43:53 S 13 13 32.414 +79 50 55.61 V C57
2022-01-22 16:43:53 s 1 -96241.936 0 +355581.52 6110.0 C57
2022-01-22 17:03:53 S 13 13 42.264 +79 50 52.87 V C57
2022-01-22 17:03:53 s 1 -96920.791 0 +355080.56 6380.0 C57
2022-01-22 19:03:53 S 13 14 48.106 +79 50 20.44 V C57
2022-01-22 19:03:53 s 1 -100970.94 8 +351991.67 9660.0 C57
2022-01-22 19:33:53 S 13 15 03.269 +79 50 15.04 V C57
2022-01-22 19:33:53 s 1 -101977.17 7 +351197.14 7890.0 C57
2022-01-22 20:03:53 S 13 15 18.391 +79 50 03.66 V C57
2022-01-22 20:03:53 s 1 -102980.81 2 +350393.67 1770.0 C57
2022-01-22 20:13:53 S 13 15 26.347 +79 50 00.31 V C57
2022-01-22 20:13:53 s 1 -103314.77 4 +350123.85 6510.0 C57
2022-01-22 20:23:53 S 13 15 29.318 +79 49 57.04 V C57
2022-01-22 20:23:53 s 1 -103648.44 1 +349853.04 9630.0 C57
2022-01-22 20:33:53 S 13 15 37.046 +79 49 54.41 V C57