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
2022-01-27 07:03:53 s 1 -136231.50 2 -42080.396 1140.0 C57
2022-01-27 07:23:53 S 13 58 24.158 +79 01 54.98 V C57
2022-01-27 07:23:53 s 1 -134875.61 0 -43779.336 7450.0 C57
2022-01-27 07:33:53 S 13 58 23.849 +79 01 41.45 V C57
2022-01-27 07:33:53 s 1 -134189.63 0 -44626.223 650.0 C57
2022-01-27 07:53:53 S 13 58 31.109 +79 01 33.24 V C57
2022-01-27 07:53:53 s 1 -132801.48 7 -46314.578 6700.0 C57
2022-01-27 08:13:53 S 13 58 35.618 +79 01 18.41 V C57
2022-01-27 08:13:53 s 1 -131391.61 1 -47995.361 8370.0 C57
2022-01-27 08:23:53 S 13 58 40.318 +79 01 08.80 V C57
2022-01-27 08:23:53 s 1 -130678.46 5 -48832.782 3600.0 C57
2022-01-27 08:53:53 S 13 58 46.493 +79 00 50.58 V C57
2022-01-27 08:53:53 s 1 -128505.92 4 -51332.500 5860.0 C57
2022-01-31 04:13:53 S 14 29 20.213 +77 29 47.51 V C57
2022-01-31 04:13:53 s 1 +179129.26 6 +207874.11 610.0 C57
2022-01-31 12:33:52 S 14 32 01.858 +77 22 25.72 V C57
2022-01-31 12:33:52 s 1 +170587.10 5 +238171.16 6060.0 C57
2022-01-31 12:43:53 S 14 32 05.220 +77 22 21.11 V C57
2022-01-31 12:43:53 s 1 +170391.32 9 +238744.69 4580.0 C57
2022-01-31 12:53:53 S 14 32 07.795 +77 22 01.85 V C57
2022-01-31 12:53:53 s 1 +170194.49 9 +239316.97 8850.0 C57
2022-01-31 13:23:52 S 14 32 16.774 +77 21 43.92 V C57
2022-01-31 13:23:52 s 1 +169591.75 9 +241026.62 1990.0 C57
2022-01-31 13:43:52 S 14 32 24.449 +77 21 20.59 V C57
2022-01-31 13:43:52 s 1 +169190.29 0 +242159.88 9310.0 C57
2022-01-31 18:53:53 S 14 34 00.994 +77 16 43.93 V C57
2022-01-31 18:53:53 s 1 +162533.46 6 +259091.54 730.0 C57
2022-01-31 19:03:52 S 14 34 03.835 +77 16 40.80 V C57
2022-01-31 19:03:52 s 1 +162305.78 1 +259618.08 2420.0 C57
2022-02-01 00:23:53 S 14 35 39.286 +77 12 05.80 V C57
2022-02-01 00:23:53 s 1 +154628.65 2 +275829.68 3330.0 C57
2022-02-01 00:43:52 S 14 35 43.481 +77 11 45.56 V C57
2022-02-01 00:43:52 s 1 +154124.81 6 +276802.23 7320.0 C57
2022-02-01 01:03:52 S 14 35 51.281 +77 11 30.05 V C57
2022-02-01 01:03:52 s 1 +153618.29 0 +277770.04 910.0 C57
2022-02-01 01:23:52 S 14 35 54.797 +77 11 07.15 V C57
2022-02-01 01:23:52 s 1 +153109.09 7 +278733.12 4180.0 C57
2022-02-01 05:03:52 S 14 36 58.702 +77 07 57.43 V C57
2022-02-01 05:03:52 s 1 +147337.96 8 +289016.66 5920.0 C57
2022-02-01 05:33:52 S 14 37 07.843 +77 07 35.69 V C57
2022-02-01 05:33:52 s 1 +146527.71 0 +290375.19 7460.0 C57
2022-02-01 06:03:53 S 14 37 17.486 +77 07 11.42 V C57
2022-02-01 06:03:53 s 1 +145712.07 3 +291723.28 8530.0 C57
2022-02-01 06:13:52 S 14 37 20.618 +77 06 58.14 V C57
2022-02-01 06:13:52 s 1 +145439.00 9 +292170.33 4380.0 C57
2022-02-01 11:33:52 S 14 38 51.382 +77 02 24.61 V C57
2022-02-01 11:33:52 s 1 +136402.92 2 +305870.44 7140.0 C57
2022-02-01 11:53:52 S 14 38 56.213 +77 02 09.49 V C57
2022-02-01 11:53:52 s 1 +135819.85 6 +306688.04 20.0 C57
2022-02-01 12:33:52 S 14 39 08.141 +77 01 41.27 V C57