2000 QY198

2000QY198, 1999 KO5, 1999KO5, 36652, J99K05O, K00QJ8Y

All data for this body: [vot]

MPC data
Name (number) 2000 QY198 (36652)
a 2.66020
e 0.09580
i / sin(i) 2.1539 / 0.03758
q 2.40536
Q 2.91504
ω 269.2762
Node 88.2102
m 233.2284
n 0.2272
Epoch 2460800.5
nobs 1479
nopp 21
Years observed 1996-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.660
ep 0.055
sin(ip) 0.020
G 0.150
H 15.510
Mass
D 2.34 0.425
pV 0.294 0.1248
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.028
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6601 0.0551 0.0201 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.34 0.425 0.425 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.294 0.1248 0.1248 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
15.51 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
C 0.838 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
V V None None Movis NIR Popescu 2018A&A...617A..12P PHOT