2015 XQ128

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2480510000
Semi-major axis (a)1.4421127000 AU
Inclination (i)10.53577000°
Long. of Asc. Node (Ω)89.76925000°
Arg. of Perihelion (ω)239.45853000°
Mean Anomaly (M)343.77694000°
Mean Motion (n)0.5691218500°/day
Perihelion dist (q)1.08439520 AU
Aphelion dist (Q)1.79983020 AU
Orbital Period1.73180430 yr
Physical Parameters
H (abs. magnitude)21.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.240″
Uncertainty5
Orbit TypeAmor
MOID0.134146 AU
Observations Used27
Oppositions1
Arc Total
First Observation Used
Last Observation Used2015-12-17
Observations (63)
Date Type RA Dec Mag Band Observatory
2019-07-01 08:10:57 C 15 17 19.654 -20 47 01.49 U F51
2019-07-01 08:28:07 C 15 17 19.634 -20 46 50.65 U F51
2019-07-01 08:45:15 C 15 17 19.617 -20 46 39.87 U F51
2019-07-01 09:02:21 C 15 17 19.588 -20 46 29.06 U F51
2020-11-16 13:02:13 C 08 18 36.233 +12 37 08.82 U F51
2020-11-16 13:19:44 C 08 18 36.776 +12 36 52.45 U F51
2020-11-16 13:37:11 C 08 18 37.297 +12 36 35.55 U F51
2020-12-21 08:12:16 C 08 19 13.86 -01 47 09.4 V G96
2020-12-21 08:19:39 C 08 19 13.60 -01 47 17.6 V G96
2020-12-21 08:27:01 C 08 19 13.29 -01 47 25.2 V G96
2021-01-13 07:15:09 C 07 51 00.64 -10 01 17.1 V G96
2021-01-13 07:23:26 C 07 51 00.08 -10 01 22.5 V G96
2021-01-13 07:40:11 C 07 50 59.00 -10 01 33.8 V G96