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
2022-01-02 10:43:55 S 08 46 54.989 +72 06 55.01 V C57
2022-01-02 10:43:55 s 1 +170076.88 3 +228356.34 4810.0 C57
2022-01-02 10:53:55 S 08 46 58.591 +72 07 27.59 V C57
2022-01-02 10:53:55 s 1 +169919.05 0 +228960.05 6320.0 C57
2022-01-02 11:03:55 S 08 47 01.654 +72 07 49.44 V C57
2022-01-02 11:03:55 s 1 +169760.23 8 +229562.47 3950.0 C57
2022-01-02 11:23:55 S 08 47 08.431 +72 08 29.69 V C57
2022-01-02 11:23:55 s 1 +169439.69 6 +230763.40 7670.0 C57
2022-01-02 11:33:55 S 08 47 11.566 +72 08 51.11 V C57
2022-01-02 11:33:55 s 1 +169277.97 3 +231361.93 3790.0 C57
2022-01-02 11:43:55 S 08 47 15.485 +72 09 12.71 V C57
2022-01-02 11:43:55 s 1 +169115.29 0 +231959.15 6110.0 C57
2022-01-02 11:53:55 S 08 47 18.110 +72 09 38.09 V C57
2022-01-02 11:53:55 s 1 +168951.64 9 +232555.09 4650.0 C57
2022-01-02 12:03:55 S 08 47 23.086 +72 09 56.81 V C57
2022-01-02 12:03:55 s 1 +168787.05 6 +233149.73 9420.0 C57
2022-01-02 13:43:55 S 08 47 55.157 +72 13 44.18 V C57
2022-01-02 13:43:55 s 1 +167089.66 2 +239025.37 4080.0 C57
2022-01-02 13:53:55 S 08 47 57.317 +72 14 04.81 V C57
2022-01-02 13:53:55 s 1 +166914.86 8 +239605.88 8630.0 C57
2022-01-02 14:13:55 S 08 48 04.894 +72 15 01.37 V C57
2022-01-02 14:13:55 s 1 +166562.57 7 +240763.09 7080.0 C57
2022-01-02 14:33:55 S 08 48 11.126 +72 15 44.17 V C57
2022-01-02 14:33:55 s 1 +166206.70 8 +241915.21 1450.0 C57
2022-01-02 14:43:55 S 08 48 13.846 +72 15 59.40 V C57
2022-01-02 14:43:55 s 1 +166027.44 1 +242489.36 8400.0 C57
2022-01-02 14:53:55 S 08 48 16.800 +72 16 26.94 V C57
2022-01-02 14:53:55 s 1 +165847.29 1 +243062.25 1890.0 C57
2022-01-02 15:03:55 S 08 48 20.902 +72 16 51.13 V C57
2022-01-02 15:03:55 s 1 +165666.26 3 +243633.86 1920.0 C57
2022-01-02 15:13:55 S 08 48 23.998 +72 17 13.56 V C57
2022-01-02 15:13:55 s 1 +165484.36 0 +244204.21 8510.0 C57
2022-01-02 15:23:55 S 08 48 27.667 +72 17 42.40 V C57
2022-01-02 15:23:55 s 1 +165301.58 6 +244773.29 1690.0 C57
2022-01-02 15:43:55 S 08 48 34.054 +72 18 25.60 V C57
2022-01-02 15:43:55 s 1 +164933.44 0 +245907.67 7840.0 C57
2022-01-02 15:53:55 S 08 48 36.317 +72 18 44.53 V C57
2022-01-02 15:53:55 s 1 +164748.07 5 +246472.97 860.0 C57
2022-01-02 16:03:55 S 08 48 39.665 +72 19 07.61 V C57
2022-01-02 16:03:55 s 1 +164561.85 5 +247037.01 520.0 C57
2022-01-02 16:13:55 S 08 48 42.998 +72 19 25.32 V C57
2022-01-02 16:13:55 s 1 +164374.78 3 +247599.79 6840.0 C57
2022-01-02 16:23:55 S 08 48 46.637 +72 19 53.80 V C57
2022-01-02 16:23:55 s 1 +164186.86 3 +248161.32 9830.0 C57
2022-01-02 16:33:55 S 08 48 49.390 +72 20 09.38 V C57
2022-01-02 16:33:55 s 1 +163998.09 8 +248721.58 9520.0 C57
2022-01-02 16:43:55 S 08 48 53.249 +72 20 32.86 V C57
2022-01-02 16:43:55 s 1 +163808.49 2 +249280.60 5920.0 C57
2022-01-02 16:53:55 S 08 48 57.540 +72 21 03.78 V C57
2022-01-02 16:53:55 s 1 +163618.04 9 +249838.36 9040.0 C57