Niekdekort

12172, 1972GC2, 1981UF9, 2016FE6, J72G02C, J81U09F, K16F06E, T-32390, T3S2390

All data for this body: [vot]

MPC data
Name (number) Niekdekort (12172)
Packed designation 12172
a 2.38651
e 0.07201
i / sin(i) 7.6083 / 0.13240
q 2.21466
Q 2.55835
ω 225.2864
Node 14.3150
m 137.6255
n 0.2673
Epoch 2459600.5
nobs 2654
nopp 22
Years observed 1972-2021
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.387
ep 0.092
sin(ip) 0.128
Value Standard error
G 0.150
H 13.660
Mass
D 4.29 0.131
pV 0.349 0.0361
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3869 0.0917 0.1284 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.29 0.131 0.131 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.349 0.0361 0.0361 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
13.66 MPC-2022-01-18 MPC-2022-01-18 Phot