1998 KK17

1998KK17, 52750, J98K17K

All data for this body: [vot]

MPC data
Name (number) 1998 KK17 (52750)
a 1.42680
e 0.52491
i / sin(i) 11.1727 / 0.19377
q 0.67786
Q 2.17574
ω 334.1508
Node 141.3101
m 342.5762
n 0.5783
Epoch 2460800.5
nobs 2196
nopp 21
Years observed 1992-2024
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 16.670
Mass
D 1.05 0.013
pV 0.392 0.0467
Value
Rotational Period 26.400
Period quality 2+
Spectral Class V
Spectral Class Score 88.000
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.93 0.320 0.320 Nugent 2016AJ....152...63N NEATM
0.96 0.040 0.040 Nugent 2016AJ....152...63N NEATM
1.06 0.014 0.014 Mainzer 2011ApJ...743..156M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.390 0.0600 0.0600 Nugent 2016AJ....152...63N NEATM
0.393 0.0780 0.0780 Mainzer 2011ApJ...743..156M NEATM
0.410 0.2500 0.2500 Nugent 2016AJ....152...63N 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
16.67 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.28 2 Synodic Warner 2015MPBu...42..256W Lightcurve
26.43 2+ Synodic Warner 2017MPBu...44...22W Lightcurve
3.124 2 Synodic Higgins 2005MPBu...32...36H Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
V Bus-DeMeo VISNIR Thomas 2014Icar..228..217T SPEC
V 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
S 0.811 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
V Bus-DeMeo NIR Binzel 2019Icar..324...41B SPEC
V Bus-DeMeo VISNIR Popescu 2019A&A...627A.124P SPEC
V Bus-DeMeo VISNIR Thomas 2011AJ....142...85T SPEC