Schedule Observations Schedule Spectroscopic Observations
NameC378AD2 → 2020 SW
Type NEO (Aten)
Status Not Following
Source Goldstone
Check Spectroscopic Feasibility Create LC Plot
Recent Blocks Scheduled
  • No blocks have been scheduled
Measurements
Show Measurements
Plot Visibility
Last Update: 2021-Jun-10 06:25
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59200.0 Dec. 17, 2020
Orbital inclination in deg 2.32619
Longitude of Ascending Node (deg) 1.80772
Arg of perihelion (deg) 118.95033
Eccentricity 0.2111774
Mean distance (AU) 0.9413147
Mean Anomaly (deg) 353.71776
Absolute Magnitude (H) 29.06
Slope Parameter (G) 0.15
Albedo (average) 0.17
Albedo (range) 0.01 - 0.60
Diameter in meters (average) 5
Diameter in meters
(range)		 3 - 20
Physical Parameters
Diameter Initial Diameter Guess using H=29.06 and albedo=0.14 (0.01 to 0.5)

MPC Default
5.48 m +15.0 / -3.0
Absolute Magnitude autocmod 2.8

E2020-SI4
29.06 +/- 0.33502
Follow-up Details
NEOCP digest2 score 86
Number of observations 149
Arc length (days) 6.00
Time since last observation (days) 246.27
Spectroscopy Details
Known Taxonomies None