1998 KN24

1998KN24, 17861, 1980 DO1, 1980DO1, 1983 VH5, 1983VH5, J80D01O, J83V05H, J98K24N

All data for this body: [vot]

MPC data
Name (number) 1998 KN24 (17861)
a 3.20225
e 0.09356
i / sin(i) 16.2271 / 0.27944
q 2.90263
Q 3.50187
ω 287.3553
Node 45.1432
m 157.5485
n 0.1720
Epoch 2460800.5
nobs 4446
nopp 26
Years observed 1980-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.205
ep 0.069
sin(ip) 0.271
G 0.150
H 12.650
Mass
D 18.63 0.915
pV 0.062 0.0155
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 10.485
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2054 0.0690 0.2713 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.90 3.820 3.820 Masiero 2012ApJ...759L...8M NEATM
17.82 3.560 3.560 Ali-Lagoa 2018A&A...612A..85A NEATM
18.76 1.010 1.010 Usui 2011PASJ...63.1117U NEATM
19.46 3.890 3.890 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.056 0.0220 0.0220 Ali-Lagoa 2018A&A...612A..85A NEATM
0.066 0.0260 0.0260 Ali-Lagoa 2018A&A...612A..85A NEATM
0.074 0.0410 0.0410 Masiero 2012ApJ...759L...8M 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
12.65 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 0.52 Bus VIS Carvano 2010A&A...510A..43C PHOT
D D 0.6897 0.7690 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.8844 0.7690 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L 0.788 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT