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 2.38625
e 0.07216
i / sin(i) 7.6080 / 0.13240
q 2.21406
Q 2.55844
ω 224.5780
Node 14.3066
m 99.1661
n 0.2674
Epoch 2460800.5
nobs 5656
nopp 26
Years observed 1972-2025
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.387
ep 0.092
sin(ip) 0.128
G 0.150
H 13.830
Mass
D 4.29 0.131
pV 0.349 0.0361
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 16.460
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
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-Nov-2024
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
13.83 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.582 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
V DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
V Popescu NIR Mansour 2020MNRAS.491.5966M SPEC+PHOT
V 0.74 Bus VIS Carvano 2010A&A...510A..43C PHOT
V V None None Movis NIR Popescu 2018A&A...617A..12P PHOT
V V 0.9968 0.9980 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.9999 0.9980 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT