Fredfranklin

04418, 1931TR1, 1987BR3, 1988GE, J31T01R, J87B03R, J88G00E

All data for this body: [vot]

MPC data
Name (number) Fredfranklin (4418)
Packed designation 04418
a 2.58092
e 0.15414
i / sin(i) 12.6659 / 0.21927
q 2.18309
Q 2.97875
ω 82.8198
Node 203.8078
m 352.8903
n 0.2377
Epoch 2459600.5
nobs 3072
nopp 26
Years observed 1931-2021
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.580
ep 0.137
sin(ip) 0.230
Value Standard error
G 0.150
H 12.920
Mass
D 7.03 0.850
pV 0.326 0.0870
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia -0.9400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5805 0.1368 0.2300 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.03 0.850 0.850 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.326 0.0870 0.0870 Masiero 2012ApJ...759L...8M 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
12.92 MPC-2022-01-18 MPC-2022-01-18 Phot