1998 FZ109

1998FZ109, 12507, 1981 UM9, 1981UM9, 1999 RO133, 1999RO133, J81U09M, J98FA9Z, J99RD3O

All data for this body: [vot]

MPC data
Name (number) 1998 FZ109 (12507)
a 2.79930
e 0.20149
i / sin(i) 7.0104 / 0.12205
q 2.23528
Q 3.36331
ω 26.1314
Node 269.4918
m 78.5350
n 0.2104
Epoch 2460200.5
nobs 2419
nopp 25
Years observed 1981-2023
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent Dora (668)
 
ap 2.796
ep 0.196
sin(ip) 0.137
Value Standard error
G 0.150
H 13.590
Mass
D 11.92 0.113
pV 0.061 0.0054
Rotational Period 11.840
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
668 Dora 512 Dora Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7961 0.1959 0.1369 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.71 3.500 3.500 Masiero 2020PSJ.....1....5M NEATM
11.53 3.450 3.450 Masiero 2020PSJ.....1....5M NEATM
11.89 0.114 0.114 Masiero 2011ApJ...741...68M NEATM
12.20 3.610 3.610 Masiero 2020PSJ.....1....5M NEATM
14.52 1.090 1.090 Usui 2011PASJ...63.1117U NEATM
15.01 3.000 3.000 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.038 0.0150 0.0150 Ali-Lagoa 2018A&A...612A..85A NEATM
0.052 0.0350 0.0350 Masiero 2020PSJ.....1....5M NEATM
0.053 0.0610 0.0610 Masiero 2020PSJ.....1....5M NEATM
0.054 0.0550 0.0550 Masiero 2020PSJ.....1....5M NEATM
0.066 0.0059 0.0059 Masiero 2011ApJ...741...68M 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
13.59 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.84 Durech 2023A&A...675A..24D Model