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
2022-01-19 07:23:53 s 1 +80981.517 0 +362265.41 8850.0 C57
2022-01-19 07:33:53 S 12 23 25.886 +79 59 03.41 V C57
2022-01-19 07:33:53 s 1 +80633.931 0 +362489.31 200.0 C57
2022-01-19 07:43:53 S 12 23 34.385 +79 59 03.26 V C57
2022-01-19 07:43:53 s 1 +80286.109 0 +362712.18 860.0 C57
2022-01-19 08:13:53 S 12 23 55.330 +79 59 05.93 V C57
2022-01-19 08:13:53 s 1 +79241.261 0 +363374.71 8800.0 C57
2022-01-19 08:23:53 S 12 24 01.798 +79 59 07.84 V C57
2022-01-19 08:23:53 s 1 +78892.520 0 +363593.52 6790.0 C57
2022-01-19 08:33:53 S 12 24 09.542 +79 59 05.60 V C57
2022-01-19 08:33:53 s 1 +78543.556 0 +363811.33 4130.0 C57
2022-01-19 08:43:53 S 12 24 14.659 +79 59 08.52 V C57
2022-01-19 08:43:53 s 1 +78194.363 0 +364028.11 810.0 C57
2022-01-19 08:53:53 S 12 24 21.960 +79 59 09.42 V C57
2022-01-19 08:53:53 s 1 +77844.946 0 +364243.87 6840.0 C57
2022-01-19 09:03:53 S 12 24 28.210 +79 59 09.78 V C57
2022-01-19 09:03:53 s 1 +77495.309 0 +364458.64 2250.0 C57
2022-01-19 09:13:53 S 12 24 36.226 +79 59 07.62 V C57
2022-01-19 09:13:53 s 1 +77145.448 0 +364672.39 7020.0 C57
2022-01-19 09:23:53 S 12 24 43.430 +79 59 08.95 V C57
2022-01-19 09:23:53 s 1 +76795.365 0 +364885.11 1150.0 C57
2022-01-19 09:33:53 S 12 24 50.033 +79 59 08.56 V C57
2022-01-19 09:33:53 s 1 +76445.067 0 +365096.85 4670.0 C57
2022-01-19 09:53:53 S 12 25 02.549 +79 59 11.36 V C57
2022-01-19 09:53:53 s 1 +75743.810 0 +365517.25 9840.0 C57
2022-01-19 10:53:53 S 12 25 43.774 +79 59 13.52 V C57
2022-01-19 10:53:53 s 1 +73634.904 0 +366754.25 910.0 C57
2022-01-20 12:03:53 S 12 42 23.513 +79 59 35.56 V C57
2022-01-20 12:03:53 s 1 +18713.898 0 +386145.07 590.0 C57
2022-01-20 12:33:53 S 12 42 42.566 +79 59 28.25 V C57
2022-01-20 12:33:53 s 1 +17599.527 0 +386305.12 9800.0 C57
2022-01-20 12:43:53 S 12 42 47.503 +79 59 29.98 V C57
2022-01-20 12:43:53 s 1 +17227.970 0 +386356.54 5990.0 C57
2022-01-20 13:03:53 S 12 43 02.906 +79 59 30.26 V C57
2022-01-20 13:03:53 s 1 +16485.160 0 +386456.08 6360.0 C57
2022-01-20 13:13:53 S 12 43 07.562 +79 59 25.37 V C57
2022-01-20 13:13:53 s 1 +16113.434 0 +386504.64 2320.0 C57
2022-01-20 13:23:53 S 12 43 13.214 +79 59 27.56 V C57
2022-01-20 13:23:53 s 1 +15741.691 0 +386552.20 8040.0 C57
2022-01-20 14:27:19 C 12 34 37.009 +80 04 48.60 U F52
2022-01-20 14:43:54 C 12 34 46.817 +80 04 46.78 U F52
2022-01-20 14:53:53 S 12 44 09.540 +79 59 22.45 V C57
2022-01-20 14:53:53 s 1 +12394.131 0 +386937.06 3420.0 C57
2022-01-20 15:17:00 C 12 35 06.341 +80 04 42.57 U F52
2022-01-20 16:53:53 S 12 45 26.213 +79 59 16.12 V C57
2022-01-20 17:13:53 S 12 45 38.270 +79 59 11.54 V C57
2022-01-20 17:23:53 S 12 45 47.234 +79 59 11.98 V C57
2022-01-20 17:33:53 S 12 45 51.994 +79 59 12.48 V C57
2022-01-20 18:03:53 S 12 46 11.412 +79 59 10.43 V C57
2022-01-20 18:23:53 S 12 46 24.094 +79 59 05.86 V C57