Bessel

01552, 1933FJ1, 1938DE1, 1948EH, 1951UF, J33F01J, J38D01E, J48E00H, J51U00F

All data for this body: [vot]

MPC data
Name (number) Bessel (1552)
Packed designation 01552
a 3.01065
e 0.09974
i / sin(i) 9.8340 / 0.17080
q 2.71037
Q 3.31093
ω 39.9380
Node 9.9267
m 126.9295
n 0.1887
Epoch 2459600.5
nobs 3297
nopp 40
Years observed 1933-2022
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.010
ep 0.074
sin(ip) 0.171
Value Standard error
G 0.150
H 11.510
Mass
D 18.60 0.057
pV 0.173 0.0133
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos -0.5500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0096 0.0736 0.1707 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.63 0.840 0.840 Masiero 2012ApJ...759L...8M NEATM
18.51 0.070 0.070 Masiero 2014ApJ...791..121M NEATM
18.56 1.800 1.800 Tedesco 2002AJ....123.1056T STM
18.82 0.101 0.101 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.151 0.0332 0.0332 Masiero 2011ApJ...741...68M NEATM
0.160 0.0200 0.0200 Masiero 2014ApJ...791..121M NEATM
0.193 0.0240 0.0240 Masiero 2012ApJ...759L...8M NEATM
0.204 0.0450 0.0450 Tedesco 2002AJ....123.1056T STM
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
11.51 MPC-2022-01-18 MPC-2022-01-18 Phot