Altdorfer

08121, 1972GR1, 1990SU29, 2572P-L, J72G01R, J90S29U, PLS2572

All data for this body: [vot]

MPC data
Name (number) Altdorfer (8121)
Packed designation 08121
a 2.23789
e 0.10135
i / sin(i) 2.6835 / 0.04682
q 2.01109
Q 2.46470
ω 114.1020
Node 9.4217
m 10.2676
n 0.2944
Epoch 2459600.5
nobs 1870
nopp 21
Years observed 1960-2022
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.238
ep 0.146
sin(ip) 0.039
Value Standard error
G 0.150
H 15.090
Mass
D 2.47 0.491
pV 0.347 0.1286
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2378 0.1456 0.0392 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.47 0.491 0.491 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.347 0.1286 0.1286 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
15.09 MPC-2022-01-18 MPC-2022-01-18 Phot