Schedule Observations Schedule Spectroscopic Observations
NameC1HDFQ2 → 2019 XS
Type NEO (Apollo)
Status Actively Following
Characterization Target
Source Goldstone
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Recent Blocks Scheduled
Measurements
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Last Update: 2024-Jan-21 07:25
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60306.0 Dec. 28, 2023
Orbital inclination in deg 4.44746
Longitude of Ascending Node (deg) 49.46501
Arg of perihelion (deg) 250.47564
Eccentricity 0.3263518
Mean distance (AU) 1.0057145
Mean Anomaly (deg) 110.779
Absolute Magnitude (H) 23.92
Slope Parameter (G) 0.15
Albedo (average) 0.17
Albedo (range) 0.01 - 0.60
Diameter in meters (average) 58
Diameter in meters
(range)		 28 - 219
Physical Parameters
Absolute Magnitude autocmod 2.8

MPO782678
23.84 +/- 0.32814
Diameter Initial Diameter Guess using H=23.92 and albedo=0.14 (0.01 to 0.5)

MPC Default
58.41 m +160.0 / -28.0
Rotation Period [Result based on less than full coverage, so that the period may be wrong by 30 percent or so.] REFERENCE LIST:[Warner, B.D.; Stephens, R.D. (2022) Minor Planet Bull. 49, 83-89.]

LCDB (Rev. 2023-February); Warner et al., 2009
2.35 h
Follow-up Details
NEOCP digest2 score 96
Number of observations 1371
Arc length (days) 6575.00
Time since last observation (days) 748.85
Spectroscopy Details
Known Taxonomies None