d'Alembert

05956, 1959PA, 1968QN, 1977RB5, 1986VG9, 1988CF5, J59P00A, J68Q00N, J77R05B, J86V09G, J88C05F

All data for this body: [vot]

MPC data
Name (number) d'Alembert (5956)
Packed designation 05956
a 2.71102
e 0.29289
i / sin(i) 8.9745 / 0.15599
q 1.91700
Q 3.50504
ω 182.9193
Node 188.6062
m 329.2502
n 0.2208
Epoch 2459600.5
nobs 2493
nopp 25
Years observed 1959-2021
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.712
ep 0.252
sin(ip) 0.145
Value Standard error
G 0.150
H 13.210
Mass
D 12.27 0.114
pV 0.096 0.0153
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7123 0.2518 0.1449 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.69 3.060 3.060 Masiero 2020PSJ.....1....5M NEATM
12.28 0.114 0.114 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.074 0.0630 0.0630 Masiero 2020PSJ.....1....5M NEATM
0.098 0.0158 0.0158 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
13.21 MPC-2022-01-18 MPC-2022-01-18 Phot