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
2022-02-03 13:03:52 s 1 +34421.610 0 +380651.76 8200.0 C57
2022-02-03 13:53:52 S 14 51 01.363 +76 21 08.17 V C57
2022-02-03 13:53:52 s 1 +32541.346 0 +381144.66 7730.0 C57
2022-02-03 14:13:52 S 14 51 05.810 +76 20 46.86 V C57
2022-02-03 14:13:52 s 1 +31788.542 0 +381334.95 6960.0 C57
2022-02-03 15:23:52 S 14 51 20.095 +76 19 55.60 V C57
2022-02-03 15:23:52 s 1 +29150.697 0 +381970.22 7770.0 C57
2022-02-04 06:33:52 S 14 54 16.853 +76 08 01.93 V C57
2022-02-04 07:23:52 S 14 54 25.843 +76 07 19.24 V C57
2022-02-04 07:33:52 S 14 54 27.775 +76 07 13.84 V C57
2022-02-04 08:33:52 S 14 54 38.798 +76 06 27.54 V C57
2022-02-04 08:33:52 s 1 -10001.049 0 +385820.24 4550.0 C57
2022-02-04 08:43:52 S 14 54 41.206 +76 06 19.33 V C57
2022-02-04 08:43:52 s 1 -10382.408 0 +385807.42 6490.0 C57
2022-02-04 08:53:52 S 14 54 43.663 +76 06 11.23 V C57
2022-02-04 08:53:52 s 1 -10763.758 0 +385793.65 8020.0 C57
2022-02-04 12:53:52 S 14 55 28.090 +76 03 29.95 V C57
2022-02-04 12:53:52 s 1 -19910.843 0 +385174.67 1530.0 C57
2022-02-04 13:13:52 S 14 55 29.165 +76 02 52.22 V C57
2022-02-04 13:13:52 s 1 -20672.416 0 +385098.10 940.0 C57
2022-02-04 13:33:52 S 14 55 33.144 +76 02 34.44 V C57
2022-02-04 13:33:52 s 1 -21433.849 0 +385017.69 8270.0 C57
2022-02-04 13:43:52 S 14 55 33.415 +76 02 24.83 V C57
2022-02-04 13:43:52 s 1 -21814.510 0 +384976.05 6130.0 C57
2022-02-04 13:53:52 S 14 55 35.518 +76 02 16.04 V C57
2022-02-04 13:53:52 s 1 -22195.132 0 +384933.44 3470.0 C57
2022-02-04 14:13:52 S 14 55 39.391 +76 02 10.07 V C57
2022-02-04 14:13:52 s 1 -22956.260 0 +384845.35 6510.0 C57
2022-02-04 14:23:52 S 14 55 42.130 +76 01 55.74 V C57
2022-02-04 14:23:52 s 1 -23336.763 0 +384799.86 2210.0 C57
2022-02-04 17:33:52 S 14 56 13.730 +75 59 38.72 V C57
2022-02-04 17:33:52 s 1 -30557.257 0 +383753.13 610.0 C57
2022-02-04 17:43:52 S 14 56 16.632 +75 59 26.09 V C57
2022-02-04 17:43:52 s 1 -30936.739 0 +383688.44 4440.0 C57
2022-02-04 18:03:52 S 14 56 19.142 +75 59 07.30 V C57
2022-02-04 18:03:52 s 1 -31695.518 0 +383556.17 170.0 C57
2022-02-04 18:13:52 S 14 56 20.762 +75 58 58.04 V C57
2022-02-04 18:13:52 s 1 -32074.814 0 +383488.59 2070.0 C57
2022-02-04 18:23:52 S 14 56 21.362 +75 58 57.61 V C57
2022-02-04 18:23:52 s 1 -32454.045 0 +383420.05 3310.0 C57
2022-02-04 18:43:52 S 14 56 26.213 +75 58 34.61 V C57
2022-02-04 18:43:52 s 1 -33212.311 0 +383280.10 3830.0 C57
2022-02-04 22:23:52 S 14 57 02.938 +75 55 48.65 V C57
2022-02-04 22:23:52 s 1 -41533.837 0 +381486.94 6120.0 C57
2022-02-04 22:43:52 S 14 57 06.974 +75 55 38.71 V C57
2022-02-04 22:43:52 s 1 -42288.371 0 +381300.86 2380.0 C57
2022-02-04 23:23:52 S 14 57 13.778 +75 55 03.72 V C57
2022-02-04 23:23:52 s 1 -43796.347 0 +380917.16 5620.0 C57
2022-02-04 23:33:52 S 14 57 16.238 +75 55 06.85 V C57
2022-02-04 23:33:52 s 1 -44173.107 0 +380818.83 4460.0 C57