1998MU18

2002HK14, F5454, J98M18U, K02H14K

All data for this body: [vot]

MPC data
Name (number) 1998MU18 (155454)
Packed designation F5454
a 2.78149
e 0.18942
i / sin(i) 9.1339 / 0.15874
q 2.25461
Q 3.30837
ω 134.8704
Node 159.0935
m 8.9543
n 0.2125
Epoch 2459600.5
nobs 834
nopp 16
Years observed 1998-2021
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Phaeo (322)
 
ap 2.781
ep 0.179
sin(ip) 0.153
Value Standard error
G 0.150
H 15.320
Mass
D 4.83 0.813
pV 0.076 0.0167
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
322 Phaeo 530 Phaeo -0.0600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7808 0.1793 0.1533 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.83 0.813 0.813 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.076 0.0167 0.0167 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
15.32 MPC-2022-01-18 MPC-2022-01-18 Phot