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
2022-01-18 10:03:53 s 1 +123077.01 8 +325026.74 6920.0 C57
2022-01-18 10:13:53 S 12 08 30.065 +79 55 55.74 V C57
2022-01-18 10:13:53 s 1 +122770.50 4 +325385.27 3430.0 C57
2022-01-18 10:23:53 S 12 08 34.637 +79 55 52.28 V C57
2022-01-18 10:23:53 s 1 +122463.56 9 +325742.69 8460.0 C57
2022-01-18 10:43:53 S 12 08 51.072 +79 55 59.23 V C57
2022-01-18 10:43:53 s 1 +121848.45 9 +326454.30 4160.0 C57
2022-01-18 10:53:53 S 12 08 56.071 +79 55 57.83 V C57
2022-01-18 10:53:53 s 1 +121540.27 8 +326808.46 4820.0 C57
2022-01-18 11:03:53 S 12 09 03.773 +79 56 03.48 V C57
2022-01-18 11:03:53 s 1 +121231.69 2 +327161.54 4050.0 C57
2022-01-18 11:13:53 S 12 09 13.860 +79 56 03.80 V C57
2022-01-18 11:13:53 s 1 +120922.69 0 +327513.53 1840.0 C57
2022-01-18 12:13:53 S 12 09 56.450 +79 56 20.26 V C57
2022-01-18 12:13:53 s 1 +119060.16 8 +329602.62 8810.0 C57
2022-01-18 13:13:53 S 12 10 38.983 +79 56 26.63 V C57
2022-01-18 13:13:53 s 1 +117183.30 5 +331652.70 5910.0 C57
2022-01-18 13:33:53 S 12 10 51.046 +79 56 35.59 V C57
2022-01-18 13:33:53 s 1 +116554.56 2 +332327.42 4130.0 C57
2022-01-18 13:43:53 S 12 10 58.800 +79 56 35.34 V C57
2022-01-18 13:43:53 s 1 +116239.61 0 +332663.15 1230.0 C57
2022-01-18 14:03:53 S 12 11 11.282 +79 56 40.85 V C57
2022-01-18 14:03:53 s 1 +115608.56 1 +333331.41 1510.0 C57
2022-01-18 14:13:53 S 12 11 21.254 +79 56 38.00 V C57
2022-01-18 14:13:53 s 1 +115292.46 4 +333663.91 4670.0 C57
2022-01-18 14:23:53 S 12 11 26.834 +79 56 35.59 V C57
2022-01-18 14:23:53 s 1 +114975.98 6 +333995.34 6530.0 C57
2022-01-18 14:33:53 S 12 11 33.970 +79 56 36.60 V C57
2022-01-18 14:33:53 s 1 +114659.13 9 +334325.71 7110.0 C57
2022-01-18 15:23:53 S 12 12 09.031 +79 56 55.07 V C57
2022-01-18 15:23:53 s 1 +113069.28 3 +335961.40 800.0 C57
2022-01-18 15:33:53 S 12 12 17.234 +79 56 52.08 V C57
2022-01-18 15:33:53 s 1 +112750.20 8 +336285.33 3770.0 C57
2022-01-18 15:43:53 S 12 12 22.514 +79 56 56.11 V C57
2022-01-18 15:43:53 s 1 +112430.76 2 +336608.19 5470.0 C57
2022-01-18 15:53:53 S 12 12 31.250 +79 56 56.98 V C57
2022-01-18 15:53:53 s 1 +112110.95 1 +336929.96 5930.0 C57
2022-01-18 16:23:53 S 12 12 51.211 +79 56 59.75 V C57
2022-01-18 16:23:53 s 1 +111149.35 8 +337888.91 9960.0 C57
2022-01-18 16:33:53 S 12 12 57.698 +79 57 04.10 V C57
2022-01-18 16:33:53 s 1 +110828.11 3 +338206.44 5550.0 C57
2022-01-18 19:23:53 S 12 14 59.885 +79 57 27.76 V C57
2022-01-18 19:23:53 s 1 +105313.62 7 +343441.56 1090.0 C57
2022-01-18 20:03:53 S 12 15 27.763 +79 57 34.96 V C57
2022-01-18 20:03:53 s 1 +104001.95 3 +344628.92 4010.0 C57
2022-01-18 20:43:53 S 12 15 55.399 +79 57 48.85 V C57
2022-01-18 20:43:53 s 1 +102685.08 0 +345799.42 9760.0 C57
2022-01-18 20:53:53 S 12 16 02.479 +79 57 44.78 V C57
2022-01-18 20:53:53 s 1 +102355.05 9 +346089.41 6050.0 C57
2022-01-18 21:13:53 S 12 16 18.449 +79 57 46.04 V C57