2005YM229

K05YM9M, N1261

All data for this body: [vot]

MPC data
Name (number) 2005YM229 (231261)
Packed designation N1261
a 2.77723
e 0.05813
i / sin(i) 22.7982 / 0.38749
q 2.61580
Q 2.93866
ω 350.3258
Node 100.1161
m 257.5868
n 0.2130
Epoch 2459600.5
nobs 501
nopp 14
Years observed 1999-2021
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.775
ep 0.021
sin(ip) 0.370
Value Standard error
G 0.150
H 15.270
Mass
D 2.54 0.482
pV 0.273 0.0885
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7748 0.0213 0.3705 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.54 0.482 0.482 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.273 0.0885 0.0885 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.27 MPC-2022-01-18 MPC-2022-01-18 Phot