1998 KE27

1998KE27, 1989 AG2, 1989AG2, 2000 VX29, 2000VX29, 37996, J89A02G, J98K27E, K00V29X

All data for this body: [vot]

MPC data
Name (number) 1998 KE27 (37996)
a 2.55674
e 0.11570
i / sin(i) 7.1201 / 0.12395
q 2.26092
Q 2.85256
ω 26.0375
Node 105.6704
m 302.8170
n 0.2411
Epoch 2460800.5
nobs 2840
nopp 23
Years observed 1983-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.556
ep 0.156
sin(ip) 0.106
G 0.150
H 14.240
Mass
D 4.40 0.150
pV 0.149 0.0206
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5557 0.1562 0.1063 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.22 0.193 0.193 Masiero 2011ApJ...741...68M NEATM
4.69 0.240 0.240 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.140 0.0243 0.0243 Masiero 2011ApJ...741...68M NEATM
0.173 0.0386 0.0386 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
14.24 MPC-2023-12-04 MPC-2023-12-04 Phot