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
2022-01-02 00:23:55 S 08 43 34.056 +71 43 07.64 V C57
2022-01-02 00:23:55 s 1 +177744.84 0 +188327.39 1270.0 C57
2022-01-02 00:43:55 S 08 43 41.777 +71 43 56.42 V C57
2022-01-02 00:43:55 s 1 +177569.17 9 +189700.17 3970.0 C57
2022-01-02 01:53:55 S 08 44 05.597 +71 46 44.72 V C57
2022-01-02 01:53:55 s 1 +176913.43 5 +194461.36 8550.0 C57
2022-01-02 03:13:55 S 08 44 30.979 +71 49 39.68 V C57
2022-01-02 03:13:55 s 1 +176088.20 6 +199820.20 6020.0 C57
2022-01-02 03:23:55 S 08 44 32.734 +71 50 00.10 V C57
2022-01-02 03:23:55 s 1 +175979.51 5 +200483.89 3470.0 C57
2022-01-02 04:03:55 S 08 44 45.809 +71 51 34.09 V C57
2022-01-02 04:03:55 s 1 +175532.70 3 +203125.06 4930.0 C57
2022-01-02 04:13:55 S 08 44 48.806 +71 52 03.76 V C57
2022-01-02 04:13:55 s 1 +175418.01 7 +203781.95 8340.0 C57
2022-01-02 04:23:55 S 08 44 54.379 +71 52 30.14 V C57
2022-01-02 04:23:55 s 1 +175302.15 0 +204437.49 7020.0 C57
2022-01-02 04:33:55 S 08 44 56.801 +71 52 44.40 V C57
2022-01-02 04:33:55 s 1 +175185.10 7 +205091.67 990.0 C57
2022-01-02 04:53:55 S 08 45 03.372 +71 53 33.36 V C57
2022-01-02 04:53:55 s 1 +174947.51 6 +206395.97 4890.0 C57
2022-01-02 05:03:55 S 08 45 07.313 +71 53 49.85 V C57
2022-01-02 05:03:55 s 1 +174826.98 0 +207046.09 4880.0 C57
2022-01-02 05:13:55 S 08 45 09.286 +71 54 23.58 V C57
2022-01-02 05:13:55 s 1 +174705.29 0 +207694.87 240.0 C57
2022-01-02 05:23:55 S 08 45 13.190 +71 54 41.15 V C57
2022-01-02 05:23:55 s 1 +174582.45 2 +208342.29 1020.0 C57
2022-01-02 05:43:55 S 08 45 17.690 +71 55 33.06 V C57
2022-01-02 05:43:55 s 1 +174333.35 4 +209633.10 8900.0 C57
2022-01-02 05:53:55 S 08 45 20.719 +71 55 57.61 V C57
2022-01-02 05:53:55 s 1 +174207.10 6 +210276.49 6050.0 C57
2022-01-02 06:03:55 S 08 45 25.277 +71 56 21.01 V C57
2022-01-02 06:03:55 s 1 +174079.73 1 +210918.53 8690.0 C57
2022-01-02 06:43:55 S 08 45 38.662 +71 57 55.76 V C57
2022-01-02 06:43:55 s 1 +173559.07 7 +213473.31 4750.0 C57
2022-01-02 06:53:55 S 08 45 41.400 +71 58 13.73 V C57
2022-01-02 06:53:55 s 1 +173426.15 1 +214108.67 5240.0 C57
2022-01-02 08:53:55 S 08 46 22.315 +72 02 53.95 V C57
2022-01-02 08:53:55 s 1 +171747.12 3 +221629.22 6880.0 C57
2022-01-02 09:33:55 S 08 46 33.624 +72 04 19.38 V C57
2022-01-02 09:33:55 s 1 +171153.91 8 +224093.79 4100.0 C57
2022-01-02 09:43:55 S 08 46 35.201 +72 04 42.46 V C57
2022-01-02 09:43:55 s 1 +171003.06 6 +224706.65 3280.0 C57
2022-01-02 10:03:55 S 08 46 42.845 +72 05 29.36 V C57
2022-01-02 10:03:55 s 1 +170698.33 3 +225928.44 9630.0 C57
2022-01-02 10:13:55 S 08 46 45.917 +72 05 44.45 V C57
2022-01-02 10:13:55 s 1 +170544.46 2 +226537.37 6830.0 C57
2022-01-02 10:23:55 S 08 46 48.442 +72 06 12.74 V C57
2022-01-02 10:23:55 s 1 +170389.59 3 +227145.00 80.0 C57
2022-01-02 10:33:55 S 08 46 52.558 +72 06 33.98 V C57
2022-01-02 10:33:55 s 1 +170233.73 2 +227751.32 9400.0 C57