Alu

04104, 1953JC, 1957KK, 1977FO3, 1987YR3, 1988AG2, 1989ED, J53J00C, J57K00K, J77F03O, J87Y03R, J88A02G, J89E00D

All data for this body: [vot]

MPC data
Name (number) Alu (4104)
Packed designation 04104
a 2.54335
e 0.10564
i / sin(i) 15.7000 / 0.27060
q 2.27466
Q 2.81204
ω 242.6662
Node 52.0383
m 278.0645
n 0.2430
Epoch 2459600.5
nobs 3022
nopp 25
Years observed 1953-2022
rms 0.50
Best values
[raw, vot]

Value Standard error
Parent Maria (170)
 
ap 2.544
ep 0.086
sin(ip) 0.259
Value Standard error
G 0.150
H 12.530
Mass
D 8.77 0.051
pV 0.237 0.0222
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
170 Maria 506 Maria -0.1700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5441 0.0861 0.2589 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.31 1.140 1.140 Masiero 2012ApJ...759L...8M NEATM
8.59 0.220 0.220 Masiero 2014ApJ...791..121M NEATM
8.78 0.053 0.053 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.230 0.0333 0.0333 Masiero 2011ApJ...741...68M NEATM
0.240 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM
0.504 0.2760 0.2760 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
12.53 MPC-2022-01-18 MPC-2022-01-18 Phot