2000 AS126

2000AS126, 1998 US44, 1998US44, 1998 WR42, 1998WR42, 47550, J98U44S, J98W42R, K00AC6S

All data for this body: [vot]

MPC data
Name (number) 2000 AS126 (47550)
a 2.77084
e 0.01740
i / sin(i) 2.4409 / 0.04259
q 2.72262
Q 2.81906
ω 307.7788
Node 278.7758
m 79.4736
n 0.2137
Epoch 2460800.5
nobs 2221
nopp 21
Years observed 1998-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.771
ep 0.052
sin(ip) 0.063
G 0.150
H 14.460
Mass
D 3.80 0.172
pV 0.226 0.0345
Value
Rotational Period
Period quality None
Spectral Class L
Spectral Class Score 4.870
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7708 0.0517 0.0628 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.57 0.234 0.234 Masiero 2011ApJ...741...68M NEATM
4.06 0.255 0.255 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.204 0.0433 0.0433 Masiero 2011ApJ...741...68M NEATM
0.264 0.0572 0.0572 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.46 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
L L 0.8117 0.8117 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.503 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT