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
2022-01-03 01:53:55 S 08 51 54.218 +72 41 11.22 V C57
2022-01-03 01:53:55 s 1 +152185.56 1 +278132.98 900.0 C57
2022-01-03 02:13:55 S 08 51 59.417 +72 41 58.20 V C57
2022-01-03 02:13:55 s 1 +151722.19 5 +279113.47 7480.0 C57
2022-01-03 02:23:55 S 08 52 04.486 +72 42 15.05 V C57
2022-01-03 02:23:55 s 1 +151489.52 6 +279601.93 7000.0 C57
2022-01-03 02:33:55 S 08 52 07.327 +72 42 37.55 V C57
2022-01-03 02:33:55 s 1 +151256.20 3 +280089.22 4000.0 C57
2022-01-03 02:43:55 S 08 52 11.434 +72 43 03.79 V C57
2022-01-03 02:43:55 s 1 +151022.23 0 +280575.33 8520.0 C57
2022-01-03 03:03:55 S 08 52 17.669 +72 43 44.62 V C57
2022-01-03 03:03:55 s 1 +150552.34 1 +281544.02 130.0 C57
2022-01-03 03:33:55 S 08 52 28.356 +72 44 49.52 V C57
2022-01-03 03:33:55 s 1 +149842.69 2 +282988.23 4130.0 C57
2022-01-03 03:43:55 S 08 52 30.941 +72 45 07.60 V C57
2022-01-03 03:43:55 s 1 +149604.87 0 +283467.29 3940.0 C57
2022-01-03 03:53:55 S 08 52 34.344 +72 45 35.57 V C57
2022-01-03 03:53:55 s 1 +149366.41 5 +283945.18 1330.0 C57
2022-01-03 04:13:55 S 08 52 40.308 +72 46 19.09 V C57
2022-01-03 04:13:55 s 1 +148887.61 8 +284897.44 8920.0 C57
2022-01-03 04:33:55 S 08 52 47.136 +72 47 03.44 V C57
2022-01-03 04:33:55 s 1 +148406.32 4 +285845.04 6980.0 C57
2022-01-03 04:43:55 S 08 52 50.875 +72 47 27.13 V C57
2022-01-03 04:43:55 s 1 +148164.74 7 +286317.09 2480.0 C57
2022-01-03 04:53:55 S 08 52 54.288 +72 47 49.38 V C57
2022-01-03 04:53:55 s 1 +147922.55 4 +286787.98 5620.0 C57
2022-01-03 05:13:55 S 08 53 02.270 +72 48 29.81 V C57
2022-01-03 05:13:55 s 1 +147436.32 6 +287726.26 4910.0 C57
2022-01-03 05:33:55 S 08 53 07.913 +72 49 11.46 V C57
2022-01-03 05:33:55 s 1 +146947.66 2 +288659.90 4930.0 C57
2022-01-03 05:53:55 S 08 53 14.851 +72 49 56.82 V C57
2022-01-03 05:53:55 s 1 +146456.58 1 +289588.91 5780.0 C57
2022-01-03 06:13:55 S 08 53 18.403 +72 50 35.48 V C57
2022-01-03 06:13:55 s 1 +145963.10 4 +290513.29 7530.0 C57
2022-01-03 07:43:55 S 08 53 51.809 +72 54 06.34 V C57
2022-01-03 07:43:55 s 1 +143713.32 4 +294615.99 70.0 C57
2022-01-03 08:03:55 S 08 53 57.331 +72 54 47.70 V C57
2022-01-03 08:03:55 s 1 +143207.01 3 +295515.08 3260.0 C57
2022-01-03 08:13:55 S 08 54 01.999 +72 55 08.94 V C57
2022-01-03 08:13:55 s 1 +142953.00 4 +295962.92 1640.0 C57
2022-01-03 08:23:55 S 08 54 04.265 +72 55 26.94 V C57
2022-01-03 08:23:55 s 1 +142698.43 0 +296409.61 7880.0 C57
2022-01-03 08:33:55 S 08 54 07.853 +72 55 53.83 V C57
2022-01-03 08:33:55 s 1 +142443.29 3 +296855.16 2000.0 C57
2022-01-03 08:43:55 S 08 54 10.301 +72 56 10.21 V C57
2022-01-03 08:43:55 s 1 +142187.59 4 +297299.57 4010.0 C57
2022-01-03 09:13:55 S 08 54 21.158 +72 57 22.10 V C57
2022-01-03 09:13:55 s 1 +141417.15 6 +298625.99 7460.0 C57
2022-01-03 09:23:55 S 08 54 25.306 +72 57 46.44 V C57
2022-01-03 09:23:55 s 1 +141159.23 7 +299065.85 1110.0 C57