415713 (1998 XX2)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3675917814 ± 8.95e-08
Semi-major axis (a)0.7410793490 AU ± 1.39e-09
Inclination (i)6.97301102° ± 1.60e-05
Long. of Asc. Node (Ω)74.37199659° ± 3.48e-05
Arg. of Perihelion (ω)153.08076900° ± 3.98e-05
Mean Anomaly (M)311.36749367° ± 5.54e-05
Mean Motion (n)1.5449527765°/day ± 4.34e-09
Perihelion dist (q)0.46866467 AU ± 6.63e-08
Aphelion dist (Q)1.01349403 AU ± 6.63e-08
Orbital Period0.63796531 yr ± 1.79e-09
Physical Parameters
H (abs. magnitude)20.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual1.065″
Uncertainty0
Orbit TypeAten
MOID0.016432 AU
Observations Used330
Oppositions15
Arc Total1998-2024
First Observation Used1998-12-08
Last Observation Used2024-12-02
Observations (616)
Date Type RA Dec Mag Band Observatory
2021-11-24 02:33:56 s 1 +119435.40 6 +324020.16 9590.0 C57
2021-11-24 02:43:56 S 10 35 26.362 +00 26 43.94 V C57
2021-11-24 02:43:56 s 1 +119144.13 7 +324366.25 1300.0 C57
2021-11-24 03:03:56 S 10 35 36.732 +00 26 41.10 V C57
2021-11-24 03:03:56 s 1 +118560.37 3 +325055.11 550.0 C57
2021-11-24 03:13:56 S 10 35 40.162 +00 26 28.25 V C57
2021-11-24 03:13:56 s 1 +118267.88 1 +325397.87 8110.0 C57
2021-11-24 05:23:56 S 10 36 40.042 +00 24 36.54 V C57
2021-11-24 05:23:56 s 1 +114429.30 9 +329753.26 3920.0 C57
2021-11-24 06:23:56 S 10 37 08.587 +00 23 50.17 V C57
2021-11-24 06:23:56 s 1 +112635.64 0 +331700.74 8440.0 C57
2021-11-24 06:33:56 S 10 37 12.653 +00 23 44.70 V C57
2021-11-24 06:33:56 s 1 +112335.38 2 +332021.49 9770.0 C57
2021-11-24 06:43:56 S 10 37 17.647 +00 23 29.62 V C57
2021-11-24 06:43:56 s 1 +112034.75 3 +332341.15 9860.0 C57
2021-11-24 06:53:56 S 10 37 22.622 +00 23 15.43 V C57
2021-11-24 06:53:56 s 1 +111733.75 4 +332659.72 8700.0 C57
2021-11-24 07:33:56 S 10 37 40.363 +00 22 48.00 V C57
2021-11-24 07:33:56 s 1 +110526.09 9 +333923.07 1800.0 C57
2021-11-24 07:43:56 S 10 37 45.458 +00 22 37.70 V C57
2021-11-24 07:43:56 s 1 +110223.27 8 +334236.18 4530.0 C57
2021-11-24 07:53:56 S 10 37 49.190 +00 22 45.34 V C57
2021-11-24 07:53:56 s 1 +109920.09 7 +334548.21 6050.0 C57
2021-11-24 08:03:56 S 10 37 54.902 +00 22 21.61 V C57
2021-11-24 08:03:56 s 1 +109616.55 8 +334859.15 6380.0 C57
2021-11-24 09:53:56 S 10 38 44.750 +00 21 07.85 V C57
2021-11-24 09:53:56 s 1 +106254.43 1 +338207.95 2440.0 C57
2021-11-24 10:23:56 S 10 38 58.337 +00 20 26.27 V C57
2021-11-24 10:23:56 s 1 +105330.26 8 +339098.57 8220.0 C57
2021-11-24 10:33:56 S 10 39 03.406 +00 20 16.26 V C57
2021-11-24 10:33:56 s 1 +105021.54 2 +339393.29 1240.0 C57
2021-11-24 10:43:56 S 10 39 09.262 +00 20 16.62 V C57
2021-11-24 10:43:56 s 1 +104712.48 1 +339686.93 3150.0 C57
2021-11-24 10:53:56 S 10 39 12.895 +00 20 09.10 V C57
2021-11-24 10:53:56 s 1 +104403.08 9 +339979.50 3960.0 C57
2021-11-24 11:03:56 S 10 39 17.731 +00 19 56.86 V C57
2021-11-24 11:03:56 s 1 +104093.36 6 +340270.99 3670.0 C57
2021-11-24 12:23:56 S 10 39 54.542 +00 18 50.65 V C57
2021-11-24 12:23:56 s 1 +101603.85 1 +342564.31 2530.0 C57
2021-11-24 12:33:56 S 10 39 59.558 +00 18 44.86 V C57
2021-11-24 12:33:56 s 1 +101291.21 8 +342846.15 2610.0 C57
2021-11-24 14:13:56 S 10 40 46.068 +00 17 19.50 V C57
2021-11-24 14:13:56 s 1 +98147.734 0 +345605.97 6960.0 C57
2021-11-24 14:33:56 S 10 40 55.766 +00 16 59.02 V C57
2021-11-24 14:33:56 s 1 +97515.369 0 +346145.16 3780.0 C57
2021-11-24 15:23:56 S 10 41 18.293 +00 16 20.14 V C57
2021-11-24 15:23:56 s 1 +95929.246 0 +347474.59 8770.0 C57
2021-11-24 16:13:56 S 10 41 42.542 +00 15 37.01 V C57
2021-11-24 16:13:56 s 1 +94335.818 0 +348777.57 9920.0 C57
2021-11-24 16:43:56 S 10 41 57.643 +00 15 09.90 V C57