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
2022-02-07 13:33:52 S 15 04 59.628 +75 09 46.80 V C57
2022-02-07 13:33:52 s 1 -167809.94 0 +275960.93 3420.0 C57
2022-02-07 14:13:52 S 15 05 03.826 +75 09 18.83 V C57
2022-02-07 14:13:52 s 1 -168826.21 5 +274065.52 6530.0 C57
2022-02-07 14:23:52 S 15 05 05.004 +75 09 18.25 V C57
2022-02-07 14:23:52 s 1 -169078.66 9 +273588.99 9150.0 C57
2022-02-07 14:35:39 C 15 00 09.89 +75 15 14.5 V T08
2022-02-07 14:45:29 C 15 00 10.64 +75 15 06.3 V T08
2022-02-07 14:51:28 C 15 00 11.27 +75 15 01.7 V T08
2022-02-07 15:07:28 C 15 00 12.68 +75 14 48.1 V T08
2022-02-07 19:33:52 S 15 05 31.524 +75 05 40.45 V C57
2022-02-07 19:33:52 s 1 -176569.38 7 +258283.09 5060.0 C57
2022-02-07 19:43:52 S 15 05 30.749 +75 05 29.90 V C57
2022-02-07 19:43:52 s 1 -176799.74 9 +257772.06 6920.0 C57
2022-02-07 20:53:52 S 15 05 36.182 +75 04 42.71 V C57
2022-02-07 20:53:52 s 1 -178391.57 0 +254164.46 6890.0 C57
2022-02-08 02:13:52 S 15 06 00.751 +75 00 58.28 V C57
2022-02-08 02:13:52 s 1 -185182.76 5 +236991.22 1490.0 C57
2022-02-08 03:53:52 S 15 06 08.858 +74 59 45.82 V C57
2022-02-08 03:53:52 s 1 -187131.07 2 +231393.90 6220.0 C57
2022-02-08 07:13:52 S 15 06 20.798 +74 57 33.55 V C57
2022-02-08 07:13:52 s 1 -190758.79 1 +219867.40 3240.0 C57
2022-02-08 07:53:52 S 15 06 23.030 +74 57 01.94 V C57
2022-02-08 07:53:52 s 1 -191439.38 8 +217508.82 8150.0 C57
2022-02-08 11:53:52 S 15 06 38.028 +74 54 23.83 V C57
2022-02-08 11:53:52 s 1 -195188.02 1 +202982.97 8520.0 C57
2022-02-08 12:23:52 S 15 06 39.278 +74 53 58.67 V C57
2022-02-08 12:23:52 s 1 -195614.55 0 +201122.02 2270.0 C57
2022-02-08 12:53:52 S 15 06 41.623 +74 53 39.34 V C57
2022-02-08 12:53:52 s 1 -196031.35 9 +199251.00 9350.0 C57
2022-02-08 13:13:52 S 15 06 41.712 +74 53 29.72 V C57
2022-02-08 13:13:52 s 1 -196303.77 4 +197998.06 4570.0 C57
2022-02-08 13:53:52 S 15 06 42.977 +74 52 59.48 V C57
2022-02-08 13:53:52 s 1 -196835.34 7 +195478.76 1470.0 C57
2022-02-11 13:13:11 C 15 07 27.34 +73 52 59.3 V T08
2022-02-11 13:16:31 C 15 07 27.42 +73 52 57.1 V T08
2022-02-11 13:23:49 C 15 07 27.52 +73 52 50.7 V T08
2022-02-11 13:44:25 C 15 07 28.38 +73 52 33.5 V T08
2022-02-13 14:02:40 C 15 09 21.042 +73 10 27.63 U F52
2022-02-13 14:15:29 C 15 09 21.125 +73 10 16.92 U F52
2022-02-13 14:28:26 C 15 09 21.227 +73 10 06.15 U F52
2022-02-13 14:41:20 C 15 09 21.346 +73 09 55.33 U F52
2022-02-18 07:33:52 S 15 12 46.037 +71 13 10.24 V C57
2022-02-18 07:33:52 s 1 +43035.292 0 +376765.90 4330.0 C57
2022-02-18 09:03:52 S 15 12 45.583 +71 11 50.50 V C57
2022-02-18 09:03:52 s 1 +39579.294 0 +377630.21 8830.0 C57
2022-02-18 09:23:52 S 15 12 46.301 +71 11 33.50 V C57
2022-02-18 09:23:52 s 1 +38810.134 0 +377811.30 9840.0 C57
2022-02-18 14:23:52 S 15 12 49.078 +71 07 26.90 V C57
2022-02-18 14:23:52 s 1 +27228.950 0 +380049.53 3330.0 C57