1997 YW3

1997YW3, 1992 SB25, 1992SB25, 28011, J92S25B, J97Y03W

All data for this body: [vot]

MPC data
Name (number) 1997 YW3 (28011)
a 2.75746
e 0.23802
i / sin(i) 7.8811 / 0.13712
q 2.10115
Q 3.41378
ω 75.0848
Node 340.3148
m 7.8075
n 0.2152
Epoch 2460800.5
nobs 2884
nopp 22
Years observed 1992-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.758
ep 0.205
sin(ip) 0.156
G 0.150
H 13.720
Mass
D 5.04 0.374
pV 0.333 0.0799
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.544
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7584 0.2054 0.1556 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.04 0.374 0.374 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.333 0.0799 0.0799 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
13.72 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 0.924 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT