1998SS141

2001HY42, 69902, J98SE1S, K01H42Y

All data for this body: [vot]

MPC data
Name (number) 1998SS141 (69902)
Packed designation 69902
a 3.03344
e 0.06687
i / sin(i) 9.7667 / 0.16964
q 2.83061
Q 3.23628
ω 254.9224
Node 180.1965
m 99.5933
n 0.1866
Epoch 2459600.5
nobs 909
nopp 18
Years observed 1991-2021
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.033
ep 0.060
sin(ip) 0.169
Value Standard error
G 0.150
H 14.660
Mass
D 3.51 0.705
pV 0.249 0.1080
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos 0.0700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0329 0.0604 0.1692 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.51 0.705 0.705 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.249 0.1080 0.1080 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
14.66 MPC-2022-01-18 MPC-2022-01-18 Phot