Schedule Observations Schedule Spectroscopic Observations
NameA10apS5 → 2018 XR
Type NEO (Apollo) [PHA]
Status Actively Following
Characterization Target
Source Goldstone
Check Spectroscopic Feasibility Create LC Plot
Recent Blocks Scheduled
  • No blocks have been scheduled
Measurements
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Plot Visibility
Last Measurement: 2025-Jan-27 14:59
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
61200.0 June 9, 2026
Orbital inclination in deg 20.53282
Longitude of Ascending Node (deg) 78.20623
Arg of perihelion (deg) 114.55226
Eccentricity 0.6654661
Mean distance (AU) 2.1547628
Mean Anomaly (deg) 107.52103
Absolute Magnitude (H) 18.58
Slope Parameter (G) 0.15
Albedo (average) 0.17
Albedo (range) 0.01 - 0.60
Diameter in meters (average) 683
Diameter in meters
(range)		 330 - 2556
Physical Parameters
Rotation Period REFERENCE LIST:[Warner, B.D.; Stephens, R.D. (2019) Minor Planet Bull. 46, 144-152.]

LCDB (Rev. 2023-October); Warner et al., 2009
15.27 h
Diameter Initial Diameter Guess using H=18.58 and albedo=0.14 (0.01 to 0.5)

MPC Default
683.06 m +1873.0 / -322.0
Absolute Magnitude autocmod 2.6q

E2023X02
18.58 +/- 0.6252
Follow-up Details
NEOCP digest2 score 57
Number of observations 296
Arc length (days) 3774.00
Time since last observation (days) 622.32
Spectroscopy Details
Known Taxonomies None