Federer

04726, 1976SV10, 1976UA3, 1983ER, J76S10V, J76U03A, J83E00R

All data for this body: [vot]

MPC data
Name (number) Federer (4726)
Packed designation 04726
a 2.73329
e 0.07513
i / sin(i) 2.0396 / 0.03559
q 2.52795
Q 2.93863
ω 7.8682
Node 294.1388
m 84.8706
n 0.2181
Epoch 2459600.5
nobs 3073
nopp 28
Years observed 1953-2022
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent Henan (2085)
 
ap 2.734
ep 0.070
sin(ip) 0.058
Value Standard error
G 0.150
H 12.870
Mass
D 8.34 0.074
pV 0.254 0.0265
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
2085 Henan 532 Henan 1.4600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7344 0.0701 0.0575 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.34 0.074 0.074 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.254 0.0265 0.0265 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
12.87 MPC-2022-01-18 MPC-2022-01-18 Phot