Schedule Observations Schedule Spectroscopic Observations
NameC1C5DL2 → 2019 UM12
Type NEO (Apollo)
Status Not Following
Source Goldstone
Check Spectroscopic Feasibility Create LC Plot
Recent Blocks Scheduled
Measurements
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Last Update: 2021-Jun-10 06:36
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59000.0 May 31, 2020
Orbital inclination in deg 7.63223
Longitude of Ascending Node (deg) 44.54929
Arg of perihelion (deg) 52.65453
Eccentricity 0.6128791
Mean distance (AU) 2.191416
Mean Anomaly (deg) 51.17125
Absolute Magnitude (H) 24.7
Slope Parameter (G) 0.15
Albedo (average) 0.17
Albedo (range) 0.01 - 0.60
Diameter in meters (average) 41
Diameter in meters
(range)		 20 - 153
Physical Parameters
Diameter Initial Diameter Guess using H=24.7 and albedo=0.14 (0.01 to 0.5)

MPC Default
40.78 m +112.0 / -19.0
Phase Slope MPC Default
0.15
Absolute Magnitude autocmod 2.8

E2019-XC4
24.7 +/- 0.40219
Follow-up Details
NEOCP digest2 score 77
Number of observations 67
Arc length (days) 14.00
Time since last observation (days) 201.27
Spectroscopy Details (Plots)
MANOS Target (No Data Yet)
Known Taxonomies None