2001 QM199

2001QM199, K01QJ9M, O1800

All data for this body: [vot]

MPC data
Name (number) 2001 QM199 (241800)
a 2.78239
e 0.23559
i / sin(i) 15.5237 / 0.26764
q 2.12687
Q 3.43790
ω 40.3603
Node 274.1300
m 74.3400
n 0.2124
Epoch 2460800.5
nobs 1016
nopp 16
Years observed 2001-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.781
ep 0.214
sin(ip) 0.280
G 0.150
H 15.030
Mass
D 4.20 0.100
pV 0.124 0.0166
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7812 0.2137 0.2796 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.19 0.101 0.101 Masiero 2011ApJ...741...68M NEATM
4.97 0.700 0.700 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.094 0.0350 0.0350 Masiero 2012ApJ...759L...8M NEATM
0.133 0.0189 0.0189 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
15.03 MPC-2023-12-04 MPC-2023-12-04 Phot