1985 KE

1985KE, 05898, 1977 XT, 1977XT, 1992 WV5, 1992WV5, J77X00T, J85K00E, J92W05V

All data for this body: [vot]

MPC data
Name (number) 1985 KE (5898)
a 2.92498
e 0.13230
i / sin(i) 3.0606 / 0.05339
q 2.53801
Q 3.31196
ω 163.5793
Node 228.2942
m 204.1486
n 0.1970
Epoch 2460800.5
nobs 4016
nopp 28
Years observed 1977-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.924
ep 0.102
sin(ip) 0.068
G 0.150
H 13.120
Mass
D 14.40 0.131
pV 0.063 0.0053
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9242 0.1017 0.0675 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.29 4.150 4.150 Masiero 2020PSJ.....1....5M NEATM
13.78 3.880 3.880 Masiero 2020PSJ.....1....5M NEATM
14.23 0.152 0.152 Masiero 2011ApJ...741...68M NEATM
14.87 0.264 0.264 Masiero 2011ApJ...741...68M NEATM
15.00 1.090 1.090 Usui 2011PASJ...63.1117U NEATM
15.39 3.080 3.080 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.050 0.0200 0.0200 Ali-Lagoa 2018A&A...612A..85A NEATM
0.051 0.0500 0.0500 Masiero 2020PSJ.....1....5M NEATM
0.054 0.0480 0.0480 Masiero 2020PSJ.....1....5M NEATM
0.061 0.0117 0.0117 Masiero 2011ApJ...741...68M NEATM
0.066 0.0064 0.0064 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
13.12 MPC-2023-12-04 MPC-2023-12-04 Phot