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 16:43:56 s 1 +93376.324 0 +349546.68 9420.0 C57
2021-11-24 16:53:56 S 10 42 01.121 +00 14 59.21 V C57
2021-11-24 16:53:56 s 1 +93055.929 0 +349800.95 4090.0 C57
2021-11-24 17:23:56 S 10 42 15.926 +00 14 24.86 V C57
2021-11-24 17:23:56 s 1 +92093.067 0 +350557.42 2660.0 C57
2021-11-24 17:43:56 S 10 42 23.976 +00 14 17.02 V C57
2021-11-24 17:43:56 s 1 +91449.776 0 +351056.48 3900.0 C57
2021-11-24 19:03:56 S 10 43 02.071 +00 13 08.29 V C57
2021-11-24 19:03:56 s 1 +88865.782 0 +353010.73 3900.0 C57
2021-11-24 19:33:56 S 10 43 16.570 +00 12 43.34 V C57
2021-11-24 19:33:56 s 1 +87892.409 0 +353726.30 8580.0 C57
2021-11-24 19:43:56 S 10 43 21.790 +00 12 40.72 V C57
2021-11-24 19:43:56 s 1 +87567.431 0 +353962.73 8470.0 C57
2021-11-24 20:33:56 S 10 43 44.846 +00 11 49.09 V C57
2021-11-24 20:33:56 s 1 +85938.700 0 +355129.25 5650.0 C57
2021-11-24 21:33:56 S 10 44 13.459 +00 11 03.70 V C57
2021-11-24 21:33:56 s 1 +83975.936 0 +356494.69 3860.0 C57
2021-11-24 22:33:56 S 10 44 41.837 +00 09 56.77 V C57
2021-11-24 22:33:56 s 1 +82004.388 0 +357822.73 4220.0 C57
2021-11-24 23:03:56 S 10 44 55.260 +00 09 28.66 V C57
2021-11-24 23:03:56 s 1 +81015.402 0 +358472.76 9270.0 C57
2021-11-24 23:23:56 S 10 45 05.345 +00 09 26.24 V C57
2021-11-24 23:23:56 s 1 +80354.912 0 +358900.94 5640.0 C57
2021-11-25 11:55:05 S 10 51 06.430 -00 01 50.23 V C57
2021-11-25 11:55:05 s 1 +54962.773 0 +372016.64 9380.0 C57
2021-11-25 12:15:05 S 10 51 16.541 -00 02 14.35 V C57
2021-11-25 12:15:05 s 1 +54273.371 0 +372287.61 9340.0 C57
2021-11-25 12:25:05 S 10 51 22.306 -00 02 19.10 V C57
2021-11-25 12:25:05 s 1 +53928.453 0 +372421.58 8720.0 C57
2021-11-25 14:35:05 S 10 52 25.654 -00 04 23.23 V C57
2021-11-25 14:35:05 s 1 +49431.861 0 +374071.78 6370.0 C57
2021-11-25 14:55:05 S 10 52 35.570 -00 04 52.54 V C57
2021-11-25 14:55:05 s 1 +48738.073 0 +374310.59 4510.0 C57
2021-11-25 15:05:05 S 10 52 40.222 -00 04 56.96 V C57
2021-11-25 15:05:05 s 1 +48390.987 0 +374428.50 8080.0 C57
2021-11-25 15:55:05 S 10 53 04.039 -00 05 42.04 V C57
2021-11-25 15:55:05 s 1 +46653.676 0 +375002.99 1060.0 C57
2021-11-25 17:35:05 S 10 53 54.876 -00 07 22.19 V C57
2021-11-25 17:35:05 s 1 +43170.052 0 +376076.89 4210.0 C57
2021-11-25 18:25:05 S 10 54 18.662 -00 08 04.16 V C57
2021-11-25 18:25:05 s 1 +41423.990 0 +376576.35 5340.0 C57
2021-11-25 20:05:05 S 10 55 07.949 -00 09 34.42 V C57
2021-11-25 20:05:05 s 1 +37923.990 0 +377500.41 9100.0 C57
2021-11-25 20:15:05 S 10 55 13.550 -00 09 48.24 V C57
2021-11-25 20:15:05 s 1 +37573.441 0 +377587.33 4230.0 C57
2021-11-25 21:05:05 S 10 55 38.100 -00 10 32.16 V C57
2021-11-25 21:05:05 s 1 +35819.281 0 +378006.99 6780.0 C57
2021-11-25 21:55:05 S 10 56 04.150 -00 11 25.26 V C57
2021-11-25 21:55:05 s 1 +34062.847 0 +378401.75 4520.0 C57
2021-11-25 23:25:05 S 10 56 48.914 -00 12 51.26 V C57