1998KN24

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

All data for this body: [vot]

MPC data
Name (number) 1998KN24 (17861)
Packed designation 17861
a 3.20377
e 0.08896
i / sin(i) 16.2265 / 0.27944
q 2.91876
Q 3.48878
ω 289.2691
Node 45.2343
m 309.8149
n 0.1719
Epoch 2459600.5
nobs 2226
nopp 23
Years observed 1980-2021
rms 0.43
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.205
ep 0.069
sin(ip) 0.271
Value Standard error
G 0.150
H 12.580
Mass
D 18.63 0.915
pV 0.062 0.0155
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-Jan-2022
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-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.58 MPC-2022-01-18 MPC-2022-01-18 Phot