2001 QK189

2001QK189, e5024, K01QI9K

All data for this body: [vot]

MPC data
Name (number) 2001 QK189 (405024)
a 2.70016
e 0.35596
i / sin(i) 10.6496 / 0.18480
q 1.73902
Q 3.66129
ω 90.2372
Node 250.0551
m 120.1461
n 0.2221
Epoch 2460800.5
nobs 310
nopp 8
Years observed 2001-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.702
ep 0.382
sin(ip) 0.228
G 0.150
H 16.910
Mass
D 1.21 0.120
pV 0.275 0.0650
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 0.207
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7020 0.3815 0.2279 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.21 0.120 0.120 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.275 0.0650 0.0650 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
16.91 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
D D 0.0345 0.0345 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT