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
2022-01-12 18:13:53 S 10 29 58.843 +78 52 03.83 V C57
2022-01-12 18:13:53 s 1 -153741.50 9 -13202.673 1220.0 C57
2022-01-12 18:23:53 S 10 30 02.510 +78 52 13.15 V C57
2022-01-12 18:23:53 s 1 -153212.91 1 -14090.316 2380.0 C57
2022-01-12 18:33:53 S 10 30 07.759 +78 52 20.96 V C57
2022-01-12 18:33:53 s 1 -152679.65 4 -14977.531 3210.0 C57
2022-01-12 18:43:53 S 10 30 13.982 +78 52 27.01 V C57
2022-01-12 18:43:53 s 1 -152141.71 0 -15864.287 3600.0 C57
2022-01-12 18:53:53 S 10 30 18.612 +78 52 35.51 V C57
2022-01-12 18:53:53 s 1 -151599.05 3 -16750.553 3440.0 C57
2022-01-12 19:13:53 S 10 30 28.174 +78 52 47.46 V C57
2022-01-12 19:13:53 s 1 -150499.49 0 -18521.483 1050.0 C57
2022-01-12 19:33:53 S 10 30 37.740 +78 53 05.86 V C57
2022-01-12 19:33:53 s 1 -149380.74 9 -20290.056 5170.0 C57
2022-01-12 19:43:53 S 10 30 42.862 +78 53 07.15 V C57
2022-01-12 19:43:53 s 1 -148814.11 8 -21173.373 660.0 C57
2022-01-12 19:53:53 S 10 30 49.162 +78 53 20.22 V C57
2022-01-12 19:53:53 s 1 -148242.61 1 -22055.997 4960.0 C57
2022-01-12 20:03:53 S 10 30 56.866 +78 53 26.02 V C57
2022-01-12 20:03:53 s 1 -147666.20 1 -22937.893 7950.0 C57
2022-01-12 20:23:53 S 10 31 08.076 +78 53 37.64 V C57
2022-01-12 20:23:53 s 1 -146498.55 9 -24699.352 9600.0 C57
2022-01-12 21:03:53 S 10 31 26.170 +78 54 02.77 V C57
2022-01-12 21:03:53 s 1 -144103.22 4 -28211.886 2560.0 C57
2022-01-12 21:33:53 S 10 31 43.826 +78 54 26.17 V C57
2022-01-12 21:33:53 s 1 -142253.31 3 -30835.957 8600.0 C57
2022-01-12 22:53:53 S 10 32 28.822 +78 55 21.40 V C57
2022-01-12 22:53:53 s 1 -137090.36 7 -37780.891 6030.0 C57
2022-01-12 23:33:53 S 10 32 49.097 +78 55 46.34 V C57
2022-01-12 23:33:53 s 1 -134380.25 6 -41219.183 1190.0 C57
2022-01-13 00:13:53 S 10 33 09.838 +78 56 23.03 V C57
2022-01-13 00:13:53 s 1 -131582.10 2 -44630.475 8750.0 C57
2022-01-13 11:08:02 C 10 41 57.490 +79 00 37.50 U F52
2022-01-13 11:23:47 C 10 42 06.842 +79 00 52.69 U F52
2022-01-13 11:39:26 C 10 42 16.108 +79 01 07.40 U F52
2022-01-13 11:52:17 C 10 42 23.76 +79 01 19.7 V T05
2022-01-13 11:55:06 C 10 42 25.397 +79 01 22.32 U F52
2022-01-13 11:57:35 C 10 42 26.76 +79 01 24.3 V T05
2022-01-13 12:05:55 C 10 42 31.83 +79 01 32.1 V T05
2022-01-13 12:17:59 C 10 42 38.94 +79 01 44.0 V T05
2022-01-14 09:57:34 C 10 56 27.014 +79 19 30.94 U F52
2022-01-14 10:11:24 C 10 56 35.657 +79 19 42.66 U F52
2022-01-14 10:25:13 C 10 56 44.225 +79 19 54.09 U F52
2022-01-14 10:38:59 C 10 56 52.775 +79 20 05.60 U F52
2022-01-15 20:58:30 C 11 19 27.48 +79 42 05.2 Z L74
2022-01-15 21:10:18 C 11 19 35.41 +79 42 13.2 Z L74
2022-01-15 21:21:46 C 11 19 43.05 +79 42 20.2 Z L74
2022-01-17 22:23:53 S 11 59 55.740 +79 52 59.52 V C57
2022-01-17 22:23:53 s 1 +143379.93 0 +297169.41 4850.0 C57
2022-01-17 22:33:53 S 12 00 04.010 +79 53 07.40 V C57