1998FM135

17822, 1978WU5, J78W05U, J98FD5M

All data for this body: [vot]

MPC data
Name (number) 1998FM135 (17822)
Packed designation 17822
a 3.17385
e 0.13512
i / sin(i) 4.2203 / 0.07359
q 2.74501
Q 3.60268
ω 122.3490
Node 221.3895
m 281.7734
n 0.1743
Epoch 2459600.5
nobs 1829
nopp 22
Years observed 1978-2021
rms 0.49
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.175
ep 0.112
sin(ip) 0.088
Value Standard error
G 0.150
H 13.670
Mass
D 10.53 0.120
pV 0.044 0.0057
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1748 0.1118 0.0884 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.44 0.305 0.305 Masiero 2011ApJ...741...68M NEATM
10.54 0.131 0.131 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.044 0.0079 0.0079 Masiero 2011ApJ...741...68M NEATM
0.045 0.0083 0.0083 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
13.67 MPC-2022-01-18 MPC-2022-01-18 Phot