Niekdekort

12172, 1972 GC2, 1972GC2, 1981 UF9, 1981UF9, 2016 FE6, 2016FE6, 2390 T-3, 2390T-3, J72G02C, J81U09F, K16F06E, T3S2390

All data for this body: [vot]

MPC data
Name (number) Niekdekort (12172)
a 2.38655
e 0.07219
i / sin(i) 7.6085 / 0.13240
q 2.21427
Q 2.55882
ω 224.9013
Node 14.3171
m 298.4650
n 0.2673
Epoch 2460200.5
nobs 3154
nopp 23
Years observed 1972-2023
rms 0.58
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 13.710
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-Oct-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-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.71 MPC-2023-12-04 MPC-2023-12-04 Phot