1998FH71

17804, 1990WV5, J90W05V, J98F71H

All data for this body: [vot]

MPC data
Name (number) 1998FH71 (17804)
Packed designation 17804
a 2.99831
e 0.08637
i / sin(i) 9.8724 / 0.17145
q 2.73935
Q 3.25727
ω 83.9798
Node 207.8999
m 123.8837
n 0.1898
Epoch 2459600.5
nobs 2496
nopp 22
Years observed 1990-2022
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.001
ep 0.079
sin(ip) 0.180
Value Standard error
G 0.150
H 13.200
Mass
D 8.35 0.237
pV 0.146 0.0365
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos -0.4300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0014 0.0789 0.1805 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.35 0.237 0.237 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.146 0.0365 0.0365 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
13.20 MPC-2022-01-18 MPC-2022-01-18 Phot