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
2022-03-22 08:43:51 S 14 09 17.297 +56 27 26.35 V C57
2022-03-22 08:43:51 s 1 -120916.79 9 +302625.25 970.0 C57
2022-03-22 08:49:38 C 14 07 01.30 +56 32 23.5 V 703
2022-03-22 08:53:51 S 14 09 15.869 +56 27 09.14 V C57
2022-03-22 08:53:51 s 1 -121238.36 0 +302223.07 6500.0 C57
2022-03-22 08:57:38 C 14 07 00.40 +56 32 10.5 V 703
2022-03-22 09:05:40 C 14 06 59.45 +56 31 57.6 V 703
2022-03-22 09:23:51 S 14 09 12.833 +56 26 26.41 V C57
2022-03-22 09:23:51 s 1 -122200.17 2 +301009.44 7470.0 C57
2022-03-22 09:33:51 S 14 09 11.842 +56 26 11.58 V C57
2022-03-22 09:33:51 s 1 -122519.81 1 +300602.53 2570.0 C57
2022-03-22 10:23:51 S 14 09 05.935 +56 24 48.92 V C57
2022-03-22 10:23:51 s 1 -124110.67 0 +298550.23 8310.0 C57
2022-03-22 10:43:39 C 14 06 48.30 +56 29 14.3 V G96
2022-03-22 10:51:11 C 14 06 47.44 +56 29 01.6 V G96
2022-03-22 10:58:43 C 14 06 46.59 +56 28 48.7 V G96
2022-03-22 11:06:14 C 14 06 45.73 +56 28 36.1 V G96
2022-03-22 11:33:51 S 14 08 58.236 +56 23 04.67 V C57
2022-03-22 11:33:51 s 1 -126316.92 1 +295627.12 5200.0 C57
2022-03-22 11:53:51 S 14 08 55.003 +56 22 32.81 V C57
2022-03-22 11:53:51 s 1 -126942.69 2 +294781.22 2480.0 C57
2022-03-22 12:23:51 S 14 08 52.332 +56 21 46.19 V C57
2022-03-22 12:23:51 s 1 -127877.45 8 +293503.41 7500.0 C57
2022-03-22 12:43:51 S 14 08 49.531 +56 21 16.60 V C57
2022-03-22 12:43:51 s 1 -128498.01 2 +292645.55 6780.0 C57
2022-03-22 12:53:51 S 14 08 48.559 +56 21 06.52 V C57
2022-03-22 12:53:51 s 1 -128807.49 6 +292214.83 7170.0 C57
2022-03-22 13:03:51 S 14 08 47.323 +56 20 47.29 V C57
2022-03-22 13:03:51 s 1 -129116.44 7 +291782.90 4710.0 C57
2022-03-22 13:13:51 S 14 08 46.171 +56 20 31.13 V C57
2022-03-22 13:13:51 s 1 -129424.86 4 +291349.78 9380.0 C57
2022-03-22 14:13:51 S 14 08 40.346 +56 19 09.05 V C57
2022-03-22 14:13:51 s 1 -131263.99 7 +288725.77 6720.0 C57
2022-03-22 14:23:51 S 14 08 37.867 +56 18 49.57 V C57
2022-03-22 14:23:51 s 1 -131568.60 1 +288284.22 1050.0 C57
2022-03-22 14:33:51 S 14 08 37.490 +56 18 27.54 V C57
2022-03-22 14:33:51 s 1 -131872.65 2 +287841.46 2430.0 C57
2022-03-22 15:33:51 S 14 08 30.170 +56 16 50.56 V C57
2022-03-22 15:33:51 s 1 -133685.17 0 +285159.51 8040.0 C57
2022-03-22 16:33:51 S 14 08 23.503 +56 15 30.17 V C57
2022-03-22 16:33:51 s 1 -135477.09 0 +282433.88 4370.0 C57
2022-03-22 17:23:51 S 14 08 17.467 +56 14 03.37 V C57
2022-03-22 17:23:51 s 1 -136954.21 6 +280129.04 2630.0 C57
2022-03-22 17:43:51 S 14 08 15.125 +56 13 37.88 V C57
2022-03-22 17:43:51 s 1 -137540.87 8 +279198.54 1830.0 C57
2022-03-22 17:53:51 S 14 08 14.376 +56 13 21.40 V C57
2022-03-22 17:53:51 s 1 -137833.30 1 +278731.46 1640.0 C57
2022-03-22 18:03:51 S 14 08 12.300 +56 12 58.28 V C57
2022-03-22 18:03:51 s 1 -138125.11 4 +278263.16 8250.0 C57
2022-03-22 18:23:51 S 14 08 10.517 +56 12 34.78 V C57