1998FV74

17808, 1999NW44, J98F74V, J99N44W

All data for this body: [vot]

MPC data
Name (number) 1998FV74 (17808)
Packed designation 17808
a 3.07324
e 0.10346
i / sin(i) 9.4352 / 0.16393
q 2.75528
Q 3.39119
ω 174.6444
Node 198.9209
m 338.5772
n 0.1829
Epoch 2459600.5
nobs 1889
nopp 21
Years observed 1996-2021
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.072
ep 0.069
sin(ip) 0.168
Value Standard error
G 0.150
H 13.540
Mass
D 6.11 0.302
pV 0.472 0.0412
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos 0.7500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0720 0.0689 0.1676 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.11 0.302 0.302 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.472 0.0412 0.0412 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
13.54 MPC-2022-01-18 MPC-2022-01-18 Phot