Argelander

01551, 1930BL, 1938DC1, 1940XD, 1951XG1, 1953GD1, 1957KR, 1962XP, J30B00L, J38D01C, J40X00D, J51X01G, J53G01D, J57K00R, J62X00P

All data for this body: [vot]

MPC data
Name (number) Argelander (1551)
Packed designation 01551
a 2.39412
e 0.06637
i / sin(i) 3.7606 / 0.06559
q 2.23523
Q 2.55301
ω 232.6083
Node 107.2207
m 54.3708
n 0.2661
Epoch 2459600.5
nobs 3744
nopp 39
Years observed 1938-2022
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.395
ep 0.029
sin(ip) 0.052
Value Standard error
G 0.150
H 12.220
Mass
D 10.72 0.060
pV 0.232 0.0179
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3947 0.0294 0.0524 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.19 0.270 0.270 Masiero 2012ApJ...759L...8M NEATM
9.57 1.910 1.910 Ali-Lagoa 2018A&A...612A..85A NEATM
10.24 0.120 0.120 Masiero 2014ApJ...791..121M NEATM
10.50 0.500 0.500 Usui 2011PASJ...63.1117U NEATM
11.02 0.073 0.073 Masiero 2011ApJ...741...68M NEATM
11.66 2.330 2.330 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.194 0.0313 0.0313 Masiero 2011ApJ...741...68M NEATM
0.197 0.0790 0.0790 Ali-Lagoa 2018A&A...612A..85A NEATM
0.220 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM
0.292 0.1170 0.1170 Ali-Lagoa 2018A&A...612A..85A NEATM
0.302 0.0360 0.0360 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
12.22 MPC-2022-01-18 MPC-2022-01-18 Phot