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
2022-01-11 08:43:53 S 10 13 04.284 +78 21 24.66 V C57
2022-01-11 08:43:53 s 1 -193952.23 8 +152873.87 6470.0 C57
2022-01-11 08:53:53 S 10 13 12.502 +78 21 39.17 V C57
2022-01-11 08:53:53 s 1 -193976.17 1 +152153.16 4530.0 C57
2022-01-11 09:03:53 S 10 13 15.074 +78 21 48.06 V C57
2022-01-11 09:03:53 s 1 -193998.57 0 +151431.25 5430.0 C57
2022-01-11 09:13:53 S 10 13 21.936 +78 22 01.31 V C57
2022-01-11 09:13:53 s 1 -194019.42 7 +150708.13 9130.0 C57
2022-01-11 09:33:53 S 10 13 30.929 +78 22 16.72 V C57
2022-01-11 09:33:53 s 1 -194056.48 5 +149258.29 4810.0 C57
2022-01-11 09:53:53 S 10 13 39.154 +78 22 42.64 V C57
2022-01-11 09:53:53 s 1 -194087.28 7 +147803.62 1320.0 C57
2022-01-11 10:03:53 S 10 13 46.010 +78 22 49.08 V C57
2022-01-11 10:03:53 s 1 -194100.32 2 +147074.49 8550.0 C57
2022-01-11 10:23:53 S 10 13 54.854 +78 23 15.40 V C57
2022-01-11 10:23:53 s 1 -194121.62 3 +145612.60 780.0 C57
2022-01-11 10:43:53 S 10 14 04.505 +78 23 32.17 V C57
2022-01-11 10:43:53 s 1 -194136.51 5 +144145.91 3170.0 C57
2022-01-11 11:03:53 S 10 14 14.616 +78 23 55.36 V C57
2022-01-11 11:03:53 s 1 -194144.93 4 +142674.41 5430.0 C57
2022-01-11 11:13:53 S 10 14 22.109 +78 24 08.17 V C57
2022-01-11 11:13:53 s 1 -194146.69 7 +141936.86 180.0 C57
2022-01-11 11:22:32 C 10 13 36.76 +78 10 43.1 V T08
2022-01-11 11:27:56 C 10 13 39.19 +78 10 49.6 V T08
2022-01-11 11:33:53 S 10 14 31.582 +78 24 26.14 V C57
2022-01-11 11:33:53 s 1 -194145.28 8 +140458.15 6730.0 C57
2022-01-11 11:33:57 C 10 13 42.83 +78 10 57.6 V T08
2022-01-11 11:43:53 S 10 14 35.054 +78 24 39.35 V C57
2022-01-11 11:43:53 s 1 -194142.10 0 +139716.99 8470.0 C57
2022-01-11 11:51:56 C 10 13 52.45 +78 11 19.4 V T08
2022-01-11 12:03:53 S 10 14 45.442 +78 25 00.44 V C57
2022-01-11 12:03:53 s 1 -194130.71 8 +138231.09 8680.0 C57
2022-01-11 12:33:53 S 10 14 58.459 +78 25 32.48 V C57
2022-01-11 12:33:53 s 1 -194101.00 4 +135993.24 300.0 C57
2022-01-11 12:43:53 S 10 15 01.649 +78 25 43.75 V C57
2022-01-11 12:43:53 s 1 -194087.69 5 +135244.89 5050.0 C57
2022-01-11 12:53:53 S 10 15 09.264 +78 25 51.96 V C57
2022-01-11 12:53:53 s 1 -194072.67 0 +134495.35 1830.0 C57
2022-01-11 13:03:53 S 10 15 13.387 +78 26 03.23 V C57
2022-01-11 13:03:53 s 1 -194055.92 0 +133744.62 610.0 C57
2022-01-11 13:13:53 S 10 15 17.810 +78 26 16.40 V C57
2022-01-11 13:13:53 s 1 -194037.43 6 +132992.68 1360.0 C57
2022-01-11 13:23:53 S 10 15 23.909 +78 26 26.74 V C57
2022-01-11 13:23:53 s 1 -194017.21 1 +132239.56 4040.0 C57
2022-01-11 13:33:53 S 10 15 26.755 +78 26 33.00 V C57
2022-01-11 13:33:53 s 1 -193995.23 5 +131485.24 8610.0 C57
2022-01-11 13:43:53 S 10 15 33.084 +78 26 44.88 V C57
2022-01-11 13:43:53 s 1 -193971.49 9 +130729.73 5020.0 C57
2022-01-11 14:03:53 S 10 15 43.754 +78 27 03.20 V C57
2022-01-11 14:03:53 s 1 -193918.71 4 +129215.13 3260.0 C57