2002 YQ27

2002YQ27, 2004 JM18, 2004JM18, H6987, K02Y27Q, K04J18M

All data for this body: [vot]

MPC data
Name (number) 2002 YQ27 (176987)
a 2.93243
e 0.14083
i / sin(i) 3.1052 / 0.05417
q 2.51947
Q 3.34539
ω 95.8024
Node 84.6377
m 101.6063
n 0.1963
Epoch 2460800.5
nobs 525
nopp 19
Years observed 1999-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.932
ep 0.178
sin(ip) 0.036
G 0.150
H 15.960
Mass
D 6.42 0.526
pV 0.019 0.0032
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9324 0.1781 0.0356 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.42 0.526 0.526 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.019 0.0032 0.0032 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
15.96 MPC-2023-12-04 MPC-2023-12-04 Phot