Fangfen

05306, 1953 PE1, 1953PE1, 1978 TF9, 1978TF9, 1978 UM, 1978UM, 1979 YZ8, 1979YZ8, 1980 BB, 1980BB, 1980 BU5, 1980BU5, 1985 DR4, 1985DR4, J53P01E, J78T09F, J78U00M, J79Y08Z, J80B00B, J80B05U, J85D04R

All data for this body: [vot]

MPC data
Name (number) Fangfen (5306)
a 2.85481
e 0.07100
i / sin(i) 3.1288 / 0.05458
q 2.65210
Q 3.05751
ω 252.3805
Node 80.0661
m 160.0136
n 0.2043
Epoch 2460200.5
nobs 5142
nopp 33
Years observed 1949-2023
rms 0.46
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.856
ep 0.044
sin(ip) 0.036
Value Standard error
G 0.150
H 12.820
Mass
D 8.45 0.193
pV 0.293 0.0288
Rotational Period 3.939
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 605 Koronis -0.2900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8563 0.0436 0.0361 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.30 0.239 0.239 Masiero 2011ApJ...741...68M NEATM
8.72 0.326 0.326 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.280 0.0395 0.0395 Masiero 2011ApJ...741...68M NEATM
0.308 0.0421 0.0421 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
12.82 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.94 Erasmus 2020ApJS..247...13E Lightcurve