1998 UF4

1998UF4, 2000 EO167, 2000EO167, 26315, J98U04F, K00EG7O

All data for this body: [vot]

MPC data
Name (number) 1998 UF4 (26315)
a 2.31970
e 0.24518
i / sin(i) 11.2064 / 0.19434
q 1.75094
Q 2.88845
ω 222.7228
Node 104.9409
m 240.8286
n 0.2790
Epoch 2460800.5
nobs 2057
nopp 21
Years observed 1996-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Klio (84)
 
ap 2.321
ep 0.187
sin(ip) 0.177
G 0.150
H 14.880
Mass
D 5.05 0.116
pV 0.114 0.0187
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
84 Klio 413 Klio -0.7100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3206 0.1869 0.1771 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.36 0.880 0.880 Masiero 2021PSJ.....2..162M NEATM
3.79 0.890 0.890 Masiero 2021PSJ.....2..162M NEATM
3.91 1.000 1.000 Nugent 2016AJ....152...63N NEATM
5.12 0.119 0.119 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.107 0.0219 0.0219 Masiero 2011ApJ...741...68M NEATM
0.110 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.146 0.0500 0.0770 Masiero 2021PSJ.....2..162M NEATM
0.174 0.0650 0.1040 Masiero 2021PSJ.....2..162M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.88 MPC-2023-12-04 MPC-2023-12-04 Phot