1998 KM37

1998KM37, 1990 SU6, 1990SU6, 38001, J90S06U, J98K37M

All data for this body: [vot]

MPC data
Name (number) 1998 KM37 (38001)
a 2.64611
e 0.24627
i / sin(i) 3.8668 / 0.06744
q 1.99446
Q 3.29777
ω 168.3467
Node 115.1419
m 67.4867
n 0.2290
Epoch 2460800.5
nobs 1834
nopp 23
Years observed 1990-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.648
ep 0.244
sin(ip) 0.047
G 0.150
H 14.740
Mass
D
pV
Value
Rotational Period 5.600
Period quality 2
Spectral Class S
Spectral Class Score 6.584
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6479 0.2439 0.0470 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
14.74 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.61 2 Synodic Chang 2015ApJS..219...27C Lightcurve
5.614 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
L 0.76 Bus VIS Carvano 2010A&A...510A..43C PHOT
L S 0.3680 0.4490 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.7640 0.4490 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT