2012EW4

2010BC80, f1875, K10B80C, K12E04W

All data for this body: [vot]

MPC data
Name (number) 2012EW4 (411875)
Packed designation f1875
a 3.11737
e 0.12702
i / sin(i) 15.2766 / 0.26348
q 2.72140
Q 3.51335
ω 321.7253
Node 5.9978
m 141.3552
n 0.1791
Epoch 2459600.5
nobs 145
nopp 10
Years observed 2001-2022
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.116
ep 0.110
sin(ip) 0.263
Value Standard error
G 0.150
H 16.110
Mass
D 4.04 0.354
pV 0.143 0.0205
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1157 0.1100 0.2633 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.04 0.354 0.354 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.143 0.0205 0.0205 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
16.11 MPC-2022-01-18 MPC-2022-01-18 Phot