2003 AW57

2003AW57, 1998 VM50, 1998VM50, B4487, J98V50M, K03A57W

All data for this body: [vot]

MPC data
Name (number) 2003 AW57 (114487)
a 2.35238
e 0.15328
i / sin(i) 6.4232 / 0.11187
q 1.99180
Q 2.71296
ω 1.5049
Node 77.9926
m 97.2477
n 0.2732
Epoch 2460800.5
nobs 1081
nopp 17
Years observed 1998-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.353
ep 0.163
sin(ip) 0.095
G 0.150
H 16.100
Mass
D 1.74 0.275
pV 0.335 0.0643
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 3.468
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3529 0.1629 0.0952 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.74 0.275 0.275 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.335 0.0643 0.0643 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
16.10 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
S 0.578 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
V V None None Movis NIR Popescu 2018A&A...617A..12P PHOT