1999 KW15

1999KW15, 2000 SQ15, 2000SQ15, 59728, J99K15W, K00S15Q

All data for this body: [vot]

MPC data
Name (number) 1999 KW15 (59728)
a 2.59673
e 0.08604
i / sin(i) 13.1753 / 0.22793
q 2.37330
Q 2.82015
ω 332.6271
Node 230.9756
m 110.2809
n 0.2355
Epoch 2460800.5
nobs 2159
nopp 22
Years observed 1992-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.597
ep 0.126
sin(ip) 0.240
G 0.150
H 14.840
Mass
D 2.89 0.402
pV 0.193 0.0701
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 10.115
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5966 0.1261 0.2402 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.89 0.402 0.402 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.193 0.0701 0.0701 Masiero 2011ApJ...741...68M 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
14.84 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
S S 0.7522 0.8680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9337 0.8680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT