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
2022-01-08 08:03:53 S 09 39 33.686 +76 43 22.55 V C57
2022-01-08 08:03:53 s 1 -98413.682 0 +359794.58 8620.0 C57
2022-01-08 08:33:53 S 09 39 45.326 +76 44 14.78 V C57
2022-01-08 08:33:53 s 1 -99397.932 0 +359042.54 9100.0 C57
2022-01-08 08:43:53 S 09 39 49.829 +76 44 21.95 V C57
2022-01-08 08:43:53 s 1 -99725.506 0 +358789.95 3030.0 C57
2022-01-08 08:53:53 S 09 39 55.668 +76 44 45.06 V C57
2022-01-08 08:53:53 s 1 -100052.82 3 +358536.40 5520.0 C57
2022-01-08 09:03:53 S 09 39 58.361 +76 44 57.88 V C57
2022-01-08 09:03:53 s 1 -100379.88 3 +358281.88 6550.0 C57
2022-01-08 09:13:53 S 09 40 05.052 +76 45 09.72 V C57
2022-01-08 09:13:53 s 1 -100706.68 3 +358026.41 6120.0 C57
2022-01-08 11:53:53 S 09 41 12.895 +76 49 26.69 V C57
2022-01-08 11:53:53 s 1 -105899.27 4 +353808.12 5920.0 C57
2022-01-08 13:23:53 S 09 41 52.550 +76 51 45.47 V C57
2022-01-08 13:23:53 s 1 -108788.96 3 +351326.79 4130.0 C57
2022-01-08 13:33:53 S 09 41 57.082 +76 52 02.53 V C57
2022-01-08 13:33:53 s 1 -109108.60 2 +351046.24 3750.0 C57
2022-01-08 13:43:53 S 09 42 01.860 +76 52 13.19 V C57
2022-01-08 13:43:53 s 1 -109427.94 8 +350764.73 1760.0 C57
2022-01-08 13:53:53 S 09 42 05.875 +76 52 31.69 V C57
2022-01-08 13:53:53 s 1 -109747.00 1 +350482.24 8150.0 C57
2022-01-08 14:03:53 S 09 42 08.746 +76 52 44.00 V C57
2022-01-08 14:03:53 s 1 -110065.76 0 +350198.79 2910.0 C57
2022-01-08 14:13:53 S 09 42 13.834 +76 53 03.91 V C57
2022-01-08 14:13:53 s 1 -110384.22 2 +349914.36 6050.0 C57
2022-01-08 14:23:53 S 09 42 18.799 +76 53 23.03 V C57
2022-01-08 14:23:53 s 1 -110702.38 7 +349628.96 7550.0 C57
2022-01-08 14:33:53 S 09 42 21.499 +76 53 28.28 V C57
2022-01-08 14:33:53 s 1 -111020.25 4 +349342.59 7410.0 C57
2022-01-08 14:53:53 S 09 42 30.343 +76 54 06.37 V C57
2022-01-08 14:53:53 s 1 -111655.08 6 +348766.94 2170.0 C57
2022-01-08 16:03:53 S 09 43 01.841 +76 55 52.36 V C57
2022-01-08 16:03:53 s 1 -113867.40 3 +346721.47 1290.0 C57
2022-01-08 16:53:53 S 09 43 22.687 +76 57 07.81 V C57
2022-01-08 16:53:53 s 1 -115438.30 7 +345231.14 9760.0 C57
2022-01-08 17:13:53 S 09 43 33.293 +76 57 43.20 V C57
2022-01-08 17:13:53 s 1 -116064.45 1 +344628.17 7080.0 C57
2022-01-08 17:33:53 S 09 43 41.774 +76 58 13.94 V C57
2022-01-08 17:33:53 s 1 -116689.31 0 +344021.28 7420.0 C57
2022-01-08 17:43:53 S 09 43 45.084 +76 58 24.74 V C57
2022-01-08 17:43:53 s 1 -117001.25 5 +343716.36 4960.0 C57
2022-01-08 17:53:53 S 09 43 51.187 +76 58 43.07 V C57
2022-01-08 17:53:53 s 1 -117312.87 6 +343410.47 740.0 C57
2022-01-08 18:03:53 S 09 43 54.950 +76 58 56.24 V C57
2022-01-08 18:03:53 s 1 -117624.16 9 +343103.59 4750.0 C57
2022-01-08 18:13:53 S 09 43 59.018 +76 59 11.62 V C57
2022-01-08 18:13:53 s 1 -117935.13 5 +342795.73 6980.0 C57
2022-01-08 18:23:53 S 09 44 03.290 +76 59 25.69 V C57
2022-01-08 18:23:53 s 1 -118245.77 2 +342486.89 7440.0 C57