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
2022-03-08 06:53:51 S 14 45 10.826 +64 19 04.58 V C57
2022-03-08 06:53:51 s 1 -146082.24 2 +282818.07 9600.0 C57
2022-03-08 07:13:51 S 14 45 09.547 +64 18 46.40 V C57
2022-03-08 07:13:51 s 1 -146672.91 8 +281913.09 6950.0 C57
2022-03-08 10:33:51 S 14 44 47.405 +64 15 24.91 V C57
2022-03-08 10:33:51 s 1 -152443.52 6 +272604.57 1760.0 C57
2022-03-08 10:54:36 C 14 41 58.22 +64 20 29.1 V 703
2022-03-08 11:02:23 C 14 41 57.35 +64 20 19.9 V 703
2022-03-08 11:03:51 S 14 44 43.870 +64 14 50.68 V C57
2022-03-08 11:03:51 s 1 -153287.00 8 +271167.54 30.0 C57
2022-03-08 11:10:10 C 14 41 56.46 +64 20 11.1 V 703
2022-03-08 11:17:58 C 14 41 55.58 +64 20 01.4 V 703
2022-03-08 11:23:51 S 14 44 41.897 +64 14 33.04 V C57
2022-03-08 11:23:51 s 1 -153846.01 3 +270203.59 5350.0 C57
2022-03-08 11:43:51 S 14 44 39.682 +64 14 13.13 V C57
2022-03-08 11:43:51 s 1 -154402.33 9 +269234.89 7060.0 C57
2022-03-08 12:13:51 S 14 44 36.276 +64 13 41.59 V C57
2022-03-08 12:13:51 s 1 -155231.75 4 +267772.91 3870.0 C57
2022-03-08 15:53:51 S 14 44 12.002 +64 09 58.36 V C57
2022-03-08 15:53:51 s 1 -161120.97 4 +256723.28 8210.0 C57
2022-03-08 16:33:51 S 14 44 07.118 +64 09 20.74 V C57
2022-03-08 16:33:51 s 1 -162153.71 7 +254651.83 8740.0 C57
2022-03-08 16:43:51 S 14 44 05.558 +64 09 06.01 V C57
2022-03-08 16:43:51 s 1 -162410.00 5 +254130.96 9380.0 C57
2022-03-08 16:53:51 S 14 44 04.181 +64 08 55.39 V C57
2022-03-08 16:53:51 s 1 -162665.52 9 +253608.88 6190.0 C57
2022-03-08 17:53:51 S 14 43 57.874 +64 08 00.13 V C57
2022-03-08 17:53:51 s 1 -164182.41 6 +250451.00 5860.0 C57
2022-03-08 18:23:51 S 14 43 54.900 +64 07 27.30 V C57
2022-03-08 18:23:51 s 1 -164930.26 7 +248855.73 2860.0 C57
2022-03-08 18:43:51 S 14 43 52.706 +64 07 05.38 V C57
2022-03-08 18:43:51 s 1 -165424.85 0 +247786.14 4350.0 C57
2022-03-08 18:53:51 S 14 43 51.787 +64 06 58.18 V C57
2022-03-08 18:53:51 s 1 -165670.93 7 +247249.53 4100.0 C57
2022-03-08 21:23:51 S 14 43 34.274 +64 04 23.74 V C57
2022-03-08 21:23:51 s 1 -169263.36 5 +239054.30 9820.0 C57
2022-03-08 21:33:51 S 14 43 33.394 +64 04 08.47 V C57
2022-03-08 21:33:51 s 1 -169496.11 1 +238498.19 3460.0 C57
2022-03-08 22:23:51 S 14 43 26.772 +64 03 19.58 V C57
2022-03-08 22:23:51 s 1 -170646.80 9 +235699.27 7370.0 C57
2022-03-08 22:53:51 S 14 43 23.570 +64 02 50.53 V C57
2022-03-08 22:53:51 s 1 -171326.67 1 +234005.20 7690.0 C57
2022-03-08 23:03:51 S 14 43 22.274 +64 02 41.06 V C57
2022-03-08 23:03:51 s 1 -171551.51 0 +233438.06 2360.0 C57
2022-03-08 23:13:51 S 14 43 20.842 +64 02 27.96 V C57
2022-03-08 23:13:51 s 1 -171775.45 2 +232869.69 2610.0 C57
2022-03-09 00:13:51 S 14 43 14.916 +64 01 22.30 V C57
2022-03-09 00:13:51 s 1 -173100.05 1 +229433.63 540.0 C57
2022-03-09 02:53:51 S 14 42 56.220 +63 58 49.01 V C57
2022-03-09 02:53:51 s 1 -176467.35 4 +220053.71 7070.0 C57