2001YE121

2003FW19, K01YC1E, K03F19W, L3440

All data for this body: [vot]

MPC data
Name (number) 2001YE121 (213440)
Packed designation L3440
a 3.06595
e 0.05740
i / sin(i) 16.7710 / 0.28855
q 2.88996
Q 3.24194
ω 28.8075
Node 59.8927
m 263.6442
n 0.1836
Epoch 2459600.5
nobs 251
nopp 14
Years observed 2001-2021
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.060
ep 0.066
sin(ip) 0.274
Value Standard error
G 0.150
H 15.300
Mass
D 4.94 1.183
pV 0.066 0.0401
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0604 0.0660 0.2742 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.94 1.183 1.183 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.066 0.0401 0.0401 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
15.30 MPC-2022-01-18 MPC-2022-01-18 Phot