2005 EX257

2005EX257, K05EP7X, N5975

All data for this body: [vot]

MPC data
Name (number) 2005 EX257 (235975)
a 2.91887
e 0.09832
i / sin(i) 4.7289 / 0.08244
q 2.63189
Q 3.20586
ω 87.4119
Node 200.7091
m 280.9686
n 0.1976
Epoch 2460800.5
nobs 549
nopp 19
Years observed 1992-2025
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.921
ep 0.101
sin(ip) 0.095
G 0.150
H 15.700
Mass
D 3.77 0.748
pV 0.094 0.0345
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.358
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9205 0.1010 0.0951 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.77 0.748 0.748 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.094 0.0345 0.0345 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
15.70 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
C 0.893 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT