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
2022-01-23 14:33:53 s 1 -137950.25 0 +314282.66 8930.0 C57
2022-01-23 15:33:53 S 13 25 16.010 +79 44 05.10 V C57
2022-01-23 15:33:53 s 1 -139699.15 3 +311970.38 7370.0 C57
2022-01-23 17:33:53 S 13 26 14.602 +79 43 25.25 V C57
2022-01-23 17:33:53 s 1 -143145.71 7 +307232.63 1200.0 C57
2022-01-23 18:03:53 S 13 26 27.720 +79 43 14.20 V C57
2022-01-23 18:03:53 s 1 -143996.39 1 +306024.53 8540.0 C57
2022-01-23 18:33:53 S 13 26 42.096 +79 43 05.59 V C57
2022-01-23 18:33:53 s 1 -144842.57 5 +304806.92 2970.0 C57
2022-01-23 18:43:53 S 13 26 48.936 +79 42 58.10 V C57
2022-01-23 18:43:53 s 1 -145123.62 8 +304398.94 9300.0 C57
2022-01-23 18:53:53 S 13 26 52.742 +79 42 58.10 V C57
2022-01-23 18:53:53 s 1 -145404.17 3 +303989.90 3040.0 C57
2022-01-23 19:03:53 S 13 26 58.063 +79 42 57.46 V C57
2022-01-23 19:03:53 s 1 -145684.21 8 +303579.81 4240.0 C57
2022-01-23 19:13:53 S 13 27 02.822 +79 42 53.53 V C57
2022-01-23 19:13:53 s 1 -145963.74 6 +303168.65 2810.0 C57
2022-01-23 19:23:53 S 13 27 08.683 +79 42 46.91 V C57
2022-01-23 19:23:53 s 1 -146242.75 9 +302756.43 8760.0 C57
2022-01-23 19:33:53 S 13 27 12.298 +79 42 41.62 V C57
2022-01-23 19:33:53 s 1 -146521.26 7 +302343.17 2140.0 C57
2022-01-23 19:43:53 S 13 27 19.224 +79 42 35.89 V C57
2022-01-23 19:43:53 s 1 -146799.25 2 +301928.83 2850.0 C57
2022-01-23 19:53:53 S 13 27 21.175 +79 42 37.15 V C57
2022-01-23 19:53:53 s 1 -147076.71 6 +301513.43 920.0 C57
2022-01-23 20:33:53 S 13 27 42.317 +79 42 18.54 V C57
2022-01-23 20:33:53 s 1 -148181.37 1 +299841.24 6790.0 C57
2022-01-23 23:43:53 S 13 29 12.271 +79 41 11.11 V C57
2022-01-23 23:43:53 s 1 -153310.75 6 +291665.19 8820.0 C57
2022-01-24 00:03:53 S 13 29 22.872 +79 41 02.44 V C57
2022-01-24 00:03:53 s 1 -153839.01 6 +290782.04 130.0 C57
2022-01-24 00:43:53 S 13 29 39.410 +79 40 56.78 V C57
2022-01-24 00:43:53 s 1 -154888.64 0 +289002.83 8080.0 C57
2022-01-24 01:13:53 S 13 29 53.880 +79 40 39.97 V C57
2022-01-24 01:13:53 s 1 -155669.76 3 +287657.09 3430.0 C57
2022-01-24 01:33:53 S 13 30 02.518 +79 40 38.14 V C57
2022-01-24 01:33:53 s 1 -156187.57 8 +286754.53 2270.0 C57
2022-01-24 02:33:53 S 13 30 31.937 +79 40 13.62 V C57
2022-01-24 02:33:53 s 1 -157726.71 8 +284020.86 7120.0 C57
2022-01-24 02:43:53 S 13 30 35.746 +79 40 10.09 V C57
2022-01-24 02:43:53 s 1 -157981.13 1 +283561.45 9030.0 C57
2022-01-24 02:53:53 S 13 30 38.539 +79 40 14.20 V C57
2022-01-24 02:53:53 s 1 -158234.93 2 +283100.94 7880.0 C57
2022-01-24 05:03:53 S 13 31 37.171 +79 39 10.55 V C57
2022-01-24 05:03:53 s 1 -161477.94 8 +277015.35 1450.0 C57
2022-01-24 05:33:53 S 13 31 53.052 +79 39 02.99 V C57
2022-01-24 05:33:53 s 1 -162211.11 5 +275584.74 7220.0 C57
2022-01-24 05:43:53 S 13 31 55.901 +79 39 05.22 V C57
2022-01-24 05:43:53 s 1 -162454.20 6 +275105.67 2690.0 C57
2022-01-24 05:53:53 S 13 32 02.626 +79 38 59.42 V C57