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 20:33:53 s 1 -103981.81 9 +349581.25 1150.0 C57
2022-01-22 20:53:53 S 13 15 45.072 +79 49 52.75 V C57
2022-01-22 20:53:53 s 1 -104647.67 6 +349034.65 9250.0 C57
2022-01-22 21:43:53 S 13 16 10.846 +79 49 39.04 V C57
2022-01-22 21:43:53 s 1 -106307.08 4 +347650.74 5750.0 C57
2022-01-22 21:53:53 S 13 16 15.984 +79 49 29.82 V C57
2022-01-22 21:53:53 s 1 -106638.05 2 +347370.96 4050.0 C57
2022-01-22 22:03:53 S 13 16 22.848 +79 49 39.90 V C57
2022-01-22 22:03:53 s 1 -106968.72 0 +347090.20 700.0 C57
2022-01-22 22:13:53 S 13 16 28.128 +79 49 30.18 V C57
2022-01-22 22:13:53 s 1 -107299.07 6 +346808.42 5650.0 C57
2022-01-22 22:33:53 S 13 16 38.023 +79 49 31.04 V C57
2022-01-22 22:33:53 s 1 -107958.86 2 +346241.88 480.0 C57
2022-01-23 01:03:53 S 13 17 57.511 +79 48 44.35 V C57
2022-01-23 01:03:53 s 1 -112866.74 7 +341865.10 6540.0 C57
2022-01-23 01:33:53 S 13 18 12.485 +79 48 30.71 V C57
2022-01-23 01:33:53 s 1 -113839.50 0 +340962.63 2020.0 C57
2022-01-23 01:43:53 S 13 18 18.636 +79 48 27.83 V C57
2022-01-23 01:43:53 s 1 -114163.07 9 +340659.79 220.0 C57
2022-01-23 01:53:53 S 13 18 23.635 +79 48 25.16 V C57
2022-01-23 01:53:53 s 1 -114486.31 8 +340355.94 6600.0 C57
2022-01-23 02:03:53 S 13 18 28.385 +79 48 25.49 V C57
2022-01-23 02:03:53 s 1 -114809.22 4 +340051.10 1180.0 C57
2022-01-23 02:13:53 S 13 18 33.046 +79 48 16.92 V C57
2022-01-23 02:13:53 s 1 -115131.78 5 +339745.23 3910.0 C57
2022-01-23 02:23:53 S 13 18 39.230 +79 48 16.99 V C57
2022-01-23 02:23:53 s 1 -115454.00 2 +339438.36 4800.0 C57
2022-01-23 02:33:53 S 13 18 44.702 +79 48 16.99 V C57
2022-01-23 02:33:53 s 1 -115775.88 1 +339130.49 3870.0 C57
2022-01-23 02:43:53 S 13 18 50.239 +79 48 00.86 V C57
2022-01-23 02:43:53 s 1 -116097.41 1 +338821.60 1070.0 C57
2022-01-23 03:13:53 S 13 19 04.008 +79 48 01.48 V C57
2022-01-23 03:13:53 s 1 -117059.91 9 +337888.88 1510.0 C57
2022-01-23 03:43:53 S 13 19 19.195 +79 47 57.59 V C57
2022-01-23 03:43:53 s 1 -118019.26 9 +336947.05 5070.0 C57
2022-01-23 04:13:53 S 13 19 38.518 +79 47 43.51 V C57
2022-01-23 04:13:53 s 1 -118975.42 3 +335996.12 1560.0 C57
2022-01-23 04:23:53 S 13 19 43.133 +79 47 42.00 V C57
2022-01-23 04:23:53 s 1 -119293.42 1 +335677.11 9880.0 C57
2022-01-23 05:53:53 S 13 20 25.766 +79 47 03.59 V C57
2022-01-23 05:53:53 s 1 -122139.00 1 +332760.37 7630.0 C57
2022-01-23 06:13:53 S 13 20 36.744 +79 47 04.42 V C57
2022-01-23 06:13:53 s 1 -122767.27 4 +332101.03 3280.0 C57
2022-01-23 06:33:53 S 13 20 49.610 +79 47 03.16 V C57
2022-01-23 06:33:53 s 1 -123394.03 5 +331437.60 930.0 C57
2022-01-23 07:03:53 S 13 20 59.743 +79 46 49.76 V C57
2022-01-23 07:03:53 s 1 -124331.31 6 +330434.81 7300.0 C57
2022-01-23 07:13:53 S 13 21 06.756 +79 46 42.42 V C57
2022-01-23 07:13:53 s 1 -124642.97 3 +330098.50 2020.0 C57
2022-01-23 07:23:53 S 13 21 13.174 +79 46 46.88 V C57