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
2022-01-24 05:53:53 s 1 -162696.64 2 +274625.50 4900.0 C57
2022-01-24 06:13:53 S 13 32 11.738 +79 38 50.86 V C57
2022-01-24 06:13:53 s 1 -163179.56 1 +273661.89 9630.0 C57
2022-01-24 06:23:53 S 13 32 14.126 +79 38 39.88 V C57
2022-01-24 06:23:53 s 1 -163420.02 5 +273178.42 2050.0 C57
2022-01-24 06:33:53 S 13 32 19.490 +79 38 39.70 V C57
2022-01-24 06:33:53 s 1 -163659.83 9 +272693.87 1240.0 C57
2022-01-24 06:43:53 S 13 32 24.545 +79 38 42.72 V C57
2022-01-24 06:43:53 s 1 -163898.97 9 +272208.21 7090.0 C57
2022-01-24 06:53:53 S 13 32 29.866 +79 38 30.41 V C57
2022-01-24 06:53:53 s 1 -164137.44 8 +271721.43 9610.0 C57
2022-01-24 07:03:53 S 13 32 34.990 +79 38 30.84 V C57
2022-01-24 07:03:53 s 1 -164375.25 9 +271233.58 8880.0 C57
2022-01-24 07:13:53 S 13 32 37.190 +79 38 27.35 V C57
2022-01-24 07:13:53 s 1 -164612.38 9 +270744.61 4760.0 C57
2022-01-24 07:23:53 S 13 32 41.650 +79 38 14.39 V C57
2022-01-24 07:23:53 s 1 -164848.84 0 +270254.52 7290.0 C57
2022-01-24 07:33:53 S 13 32 47.446 +79 38 17.45 V C57
2022-01-24 07:33:53 s 1 -165084.62 6 +269763.36 6520.0 C57
2022-01-24 07:43:53 S 13 32 51.974 +79 38 13.52 V C57
2022-01-24 07:43:53 s 1 -165319.72 2 +269271.07 2330.0 C57
2022-01-24 08:13:53 S 13 33 05.765 +79 38 00.92 V C57
2022-01-24 08:13:53 s 1 -166020.90 7 +267787.58 9470.0 C57
2022-01-24 10:23:53 S 13 34 04.714 +79 37 15.31 V C57
2022-01-24 10:23:53 s 1 -168986.56 5 +261243.65 7440.0 C57
2022-01-24 10:33:53 S 13 34 06.936 +79 37 09.05 V C57
2022-01-24 10:33:53 s 1 -169209.69 1 +260732.49 4170.0 C57
2022-01-24 10:43:53 S 13 34 12.451 +79 37 08.51 V C57
2022-01-24 10:43:53 s 1 -169432.07 8 +260220.19 7250.0 C57
2022-01-24 10:53:53 S 13 34 16.668 +79 37 02.57 V C57
2022-01-24 10:53:53 s 1 -169653.72 9 +259706.77 6720.0 C57
2022-01-24 11:43:53 S 13 34 38.604 +79 36 39.02 V C57
2022-01-24 11:43:53 s 1 -170750.93 2 +257122.92 9700.0 C57
2022-01-24 12:13:53 S 13 34 53.009 +79 36 32.22 V C57
2022-01-24 12:13:53 s 1 -171400.27 7 +255559.15 1380.0 C57
2022-01-24 12:23:53 S 13 34 55.579 +79 36 25.20 V C57
2022-01-24 12:23:53 s 1 -171615.20 6 +255035.64 7820.0 C57
2022-01-24 12:33:53 S 13 35 00.816 +79 36 19.19 V C57
2022-01-24 12:33:53 s 1 -171829.38 8 +254511.03 590.0 C57
2022-01-24 12:43:53 S 13 35 05.153 +79 36 20.41 V C57
2022-01-24 12:43:53 s 1 -172042.79 4 +253985.27 9560.0 C57
2022-01-24 13:03:53 S 13 35 15.778 +79 36 11.30 V C57
2022-01-24 13:03:53 s 1 -172469.08 1 +252936.03 4020.0 C57
2022-01-24 13:13:53 S 13 35 19.102 +79 36 09.83 V C57
2022-01-24 13:13:53 s 1 -172680.07 4 +252406.55 590.0 C57
2022-01-24 13:53:53 S 13 35 37.188 +79 35 49.52 V C57
2022-01-24 13:53:53 s 1 -173516.69 0 +250278.79 3190.0 C57
2022-01-24 16:03:53 S 13 36 33.146 +79 34 55.52 V C57
2022-01-24 16:03:53 s 1 -176147.47 7 +243238.38 7920.0 C57
2022-01-24 16:33:53 S 13 36 45.610 +79 34 42.53 V C57