Kervin

06384, 1989 AM, 1989AM, 1990 KS, 1990KS, J89A00M, J90K00S

All data for this body: [vot]

MPC data
Name (number) Kervin (6384)
a 1.93658
e 0.07709
i / sin(i) 26.2909 / 0.44293
q 1.78730
Q 2.08587
ω 265.4810
Node 76.8186
m 261.4389
n 0.3657
Epoch 2460800.5
nobs 7768
nopp 23
Years observed 1989-2025
rms 0.46
Best values
[raw, vot]

Value Standard error
Parent
 
ap 1.937
ep 0.056
sin(ip) 0.411
G 0.150
H 13.960
Mass
D 3.69 0.176
pV 0.495 0.0559
Value
Rotational Period 3.620
Period quality 3
Spectral Class S
Spectral Class Score 9.950
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
1.9365 0.0560 0.4111 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.42 0.460 0.460 Nugent 2016AJ....152...63N NEATM
3.74 0.190 0.190 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.450 0.1400 0.1400 Nugent 2016AJ....152...63N NEATM
0.503 0.0610 0.0610 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
13.96 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.617 3 Synodic Warner 2011MPBu...38..142W Lightcurve
3.619 2 Synodic Warner 2014MPBu...41..235W Lightcurve
3.6192 2 Synodic Stephens 2022MPBu...49..314S Lightcurve
3.6196 3 Synodic Warner 2016MPBu...43..184W Lightcurve
3.62 3 Synodic Pravec LCDB Lightcurve
3.6203 3 Synodic Warner 2006MPBu...33...99W Lightcurve
3.6205 2 Synodic Simpson 2013MPBu...40..146S Lightcurve
3.647 2+ Synodic Warner 2008MPBu...35...95W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S Tholen VIS Lazzaro 2004Icar..172..179L SPEC
S 0.990000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
Sq Bus VIS Lazzaro 2004Icar..172..179L SPEC