2001 YA155

2001YA155, 2005 YE136, 2005YE136, K01YF5A, K05YD6E, X7949

All data for this body: [vot]

MPC data
Name (number) 2001 YA155 (337949)
a 2.44362
e 0.18322
i / sin(i) 4.5444 / 0.07923
q 1.99589
Q 2.89135
ω 90.6946
Node 323.9897
m 263.6059
n 0.2580
Epoch 2460200.5
nobs 225
nopp 11
Years observed 2001-2023
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.444
ep 0.171
sin(ip) 0.093
Value Standard error
G 0.150
H 17.790
Mass
D
pV
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4438 0.1709 0.0928 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
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
17.79 MPC-2023-12-04 MPC-2023-12-04 Phot