Schedule Observations Schedule Spectroscopic Observations
NameA10iynG → 2019 XR1
Type NEO
Status Not Following
Source Arecibo
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Measurements
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Last Update: 2020-Jan-23 19:20
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
58845.0 Dec. 28, 2019
Orbital inclination in deg 1.93961
Longitude of Ascending Node (deg) 258.24796
Arg of perihelion (deg) 135.4774
Eccentricity 0.6155894
Mean distance (AU) 2.3525465
Mean Anomaly (deg) 13.95892
Absolute Magnitude (H) 26.1
Slope Parameter (G) 0.15
Albedo (average) 0.17
Albedo (range) 0.01 - 0.60
Diameter in meters (average) 21
Diameter in meters
(range)		 10 - 80
Physical Parameters
Diameter Initial Diameter Guess using H=26.1 and albedo=0.14 (0.01 to 0.5)

MPC Default
21.4 m +59.0 / -10.0
Absolute Magnitude autocmod 2.8

9
26.089 +/- 0.42714
Follow-up Details
NEOCP digest2 score 86
Number of observations 80
Arc length (days) 15.00
Time since last observation (days) 7.80
Spectroscopy Details
Known Taxonomies None