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
2022-01-10 23:53:53 S 10 08 49.075 +78 11 28.54 V C57
2022-01-10 23:53:53 s 1 -190665.07 7 +189350.01 7120.0 C57
2022-01-11 00:33:53 S 10 09 09.410 +78 12 20.88 V C57
2022-01-11 00:33:53 s 1 -191041.19 2 +186714.57 7840.0 C57
2022-01-11 00:53:53 S 10 09 19.625 +78 12 50.83 V C57
2022-01-11 00:53:53 s 1 -191221.95 8 +185389.70 8660.0 C57
2022-01-11 01:13:53 S 10 09 28.435 +78 13 06.38 V C57
2022-01-11 01:13:53 s 1 -191397.80 5 +184060.05 6200.0 C57
2022-01-11 01:33:53 S 10 09 37.438 +78 13 26.62 V C57
2022-01-11 01:33:53 s 1 -191568.69 0 +182725.62 270.0 C57
2022-01-11 01:43:53 S 10 09 40.788 +78 13 40.08 V C57
2022-01-11 01:43:53 s 1 -191652.25 7 +182056.61 8430.0 C57
2022-01-11 01:53:53 S 10 09 47.734 +78 13 49.15 V C57
2022-01-11 01:53:53 s 1 -191734.56 6 +181386.40 660.0 C57
2022-01-11 02:03:53 S 10 09 51.026 +78 14 03.12 V C57
2022-01-11 02:03:53 s 1 -191815.61 2 +180715.00 6910.0 C57
2022-01-11 02:13:53 S 10 09 56.618 +78 14 17.05 V C57
2022-01-11 02:13:53 s 1 -191895.39 0 +180042.40 7170.0 C57
2022-01-11 02:23:53 S 10 10 01.358 +78 14 29.76 V C57
2022-01-11 02:23:53 s 1 -191973.89 2 +179368.60 1410.0 C57
2022-01-11 02:33:53 S 10 10 06.307 +78 14 37.57 V C57
2022-01-11 02:33:53 s 1 -192051.11 5 +178693.61 9610.0 C57
2022-01-11 02:43:53 S 10 10 13.246 +78 14 42.47 V C57
2022-01-11 02:43:53 s 1 -192127.05 1 +178017.41 1730.0 C57
2022-01-11 03:03:53 S 10 10 21.655 +78 15 09.00 V C57
2022-01-11 03:03:53 s 1 -192275.04 1 +176661.43 7670.0 C57
2022-01-11 03:13:53 S 10 10 25.174 +78 15 22.03 V C57
2022-01-11 03:13:53 s 1 -192347.08 3 +175981.64 1430.0 C57
2022-01-11 03:33:53 S 10 10 35.842 +78 15 45.90 V C57
2022-01-11 03:33:53 s 1 -192487.23 3 +174618.45 400.0 C57
2022-01-11 03:43:53 S 10 10 40.325 +78 15 56.41 V C57
2022-01-11 03:43:53 s 1 -192555.32 8 +173935.06 5560.0 C57
2022-01-11 03:53:53 S 10 10 44.777 +78 16 05.81 V C57
2022-01-11 03:53:53 s 1 -192622.09 5 +173250.47 4470.0 C57
2022-01-11 04:03:53 S 10 10 49.860 +78 16 21.58 V C57
2022-01-11 04:03:53 s 1 -192687.52 8 +172564.67 7090.0 C57
2022-01-11 04:13:53 S 10 10 54.278 +78 16 29.82 V C57
2022-01-11 04:13:53 s 1 -192751.62 2 +171877.68 3410.0 C57
2022-01-11 04:23:53 S 10 11 00.794 +78 16 36.37 V C57
2022-01-11 04:23:53 s 1 -192814.36 9 +171189.48 3390.0 C57
2022-01-11 04:33:53 S 10 11 04.574 +78 16 48.00 V C57
2022-01-11 04:33:53 s 1 -192875.76 4 +170500.08 7010.0 C57
2022-01-11 04:53:53 S 10 11 15.348 +78 17 10.72 V C57
2022-01-11 04:53:53 s 1 -192994.47 3 +169117.67 5050.0 C57
2022-01-11 05:03:53 S 10 11 17.878 +78 17 25.76 V C57
2022-01-11 05:03:53 s 1 -193051.77 3 +168424.67 9410.0 C57
2022-01-11 07:23:53 S 10 12 26.443 +78 19 56.89 V C57
2022-01-11 07:23:53 s 1 -193706.39 2 +158596.17 7850.0 C57
2022-01-11 08:13:53 S 10 12 53.762 +78 20 55.25 V C57
2022-01-11 08:13:53 s 1 -193871.30 3 +155028.77 9610.0 C57