1984SY1

11477, 1979WL7, 1998KU47, J79W07L, J84S01Y, J98K47U

All data for this body: [vot]

MPC data
Name (number) 1984SY1 (11477)
Packed designation 11477
a 2.99135
e 0.09003
i / sin(i) 9.2529 / 0.16079
q 2.72204
Q 3.26065
ω 187.3163
Node 227.9159
m 48.3981
n 0.1905
Epoch 2459600.5
nobs 2908
nopp 23
Years observed 1979-2022
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.990
ep 0.077
sin(ip) 0.174
Value Standard error
G 0.150
H 12.470
Mass
D 11.08 0.229
pV 0.188 0.0359
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos -0.8300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9902 0.0773 0.1737 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.08 0.230 0.230 Masiero 2012ApJ...759L...8M NEATM
11.24 2.230 2.230 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.184 0.0650 0.0650 Masiero 2012ApJ...759L...8M NEATM
0.190 0.0430 0.0430 Masiero 2012ApJ...759L...8M 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
12.47 MPC-2022-01-18 MPC-2022-01-18 Phot