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
2022-02-05 16:33:52 S 14 59 49.802 +75 42 09.65 V C57
2022-02-05 16:33:52 s 1 -81920.762 0 +365720.45 6950.0 C57
2022-02-05 17:13:52 S 14 59 55.462 +75 41 41.82 V C57
2022-02-05 17:13:52 s 1 -83365.574 0 +364922.81 190.0 C57
2022-02-05 17:23:52 S 14 59 57.629 +75 41 29.87 V C57
2022-02-05 17:23:52 s 1 -83726.260 0 +364720.96 7760.0 C57
2022-02-05 17:43:52 S 14 59 59.304 +75 41 18.96 V C57
2022-02-05 17:43:52 s 1 -84447.007 0 +364314.33 9000.0 C57
2022-02-05 18:23:52 S 15 00 06.509 +75 40 54.01 V C57
2022-02-05 18:23:52 s 1 -85885.958 0 +363489.37 5660.0 C57
2022-02-05 18:53:52 S 15 00 10.272 +75 40 26.47 V C57
2022-02-05 18:53:52 s 1 -86962.911 0 +362860.38 6670.0 C57
2022-02-05 21:43:52 S 15 00 33.305 +75 38 24.68 V C57
2022-02-05 21:43:52 s 1 -93027.461 0 +359129.75 1950.0 C57
2022-02-05 21:53:52 S 15 00 35.580 +75 38 11.51 V C57
2022-02-05 21:53:52 s 1 -93382.104 0 +358901.48 2500.0 C57
2022-02-05 22:03:52 S 15 00 36.257 +75 38 11.22 V C57
2022-02-05 22:03:52 s 1 -93736.506 0 +358672.23 1590.0 C57
2022-02-05 22:13:52 S 15 00 39.547 +75 38 02.94 V C57
2022-02-05 22:13:52 s 1 -94090.666 0 +358441.99 9240.0 C57
2022-02-05 22:23:52 S 15 00 39.298 +75 37 54.37 V C57
2022-02-05 22:23:52 s 1 -94444.584 0 +358210.77 5420.0 C57
2022-02-05 22:33:52 S 15 00 40.334 +75 37 40.26 V C57
2022-02-05 22:33:52 s 1 -94798.257 0 +357978.57 150.0 C57
2022-02-05 22:43:52 S 15 00 43.594 +75 37 38.86 V C57
2022-02-05 22:43:52 s 1 -95151.685 0 +357745.39 3410.0 C57
2022-02-05 23:03:52 S 15 00 46.145 +75 37 22.55 V C57
2022-02-05 23:03:52 s 1 -95857.800 0 +357276.08 5500.0 C57
2022-02-06 02:43:52 S 15 01 13.054 +75 34 48.25 V C57
2022-02-06 02:43:52 s 1 -103557.17 6 +351853.55 6770.0 C57
2022-02-06 03:13:52 S 15 01 18.526 +75 34 22.80 V C57
2022-02-06 03:13:52 s 1 -104597.02 4 +351077.09 6170.0 C57
2022-02-06 03:33:52 S 15 01 20.220 +75 34 06.35 V C57
2022-02-06 03:33:52 s 1 -105288.85 7 +350554.49 4320.0 C57
2022-02-06 04:03:52 S 15 01 24.408 +75 33 48.74 V C57
2022-02-06 04:03:52 s 1 -106324.48 1 +349763.17 9240.0 C57
2022-02-06 04:33:52 S 15 01 26.011 +75 33 22.93 V C57
2022-02-06 04:33:52 s 1 -107357.52 4 +348962.93 9270.0 C57
2022-02-06 04:43:52 S 15 01 29.417 +75 33 14.98 V C57
2022-02-06 04:43:52 s 1 -107701.29 2 +348694.20 5940.0 C57
2022-02-06 04:53:52 S 15 01 29.863 +75 33 12.31 V C57
2022-02-06 04:53:52 s 1 -108044.76 8 +348424.48 940.0 C57
2022-02-06 08:33:52 S 15 01 57.854 +75 30 26.89 V C57
2022-02-06 08:33:52 s 1 -115524.65 3 +342238.87 4040.0 C57
2022-02-06 10:03:52 S 15 02 09.370 +75 29 23.32 V C57
2022-02-06 10:03:52 s 1 -118540.35 3 +339569.17 360.0 C57
2022-02-06 10:23:52 S 15 02 11.064 +75 29 08.99 V C57
2022-02-06 10:23:52 s 1 -119206.85 1 +338964.88 4640.0 C57
2022-02-06 11:23:52 S 15 02 17.813 +75 28 22.58 V C57
2022-02-06 11:23:52 s 1 -121198.17 1 +337127.95 1940.0 C57