2001 QO38

2001QO38, 82819, K01Q38O

All data for this body: [vot]

MPC data
Name (number) 2001 QO38 (82819)
a 2.67369
e 0.08851
i / sin(i) 8.1862 / 0.14239
q 2.43703
Q 2.91034
ω 2.9777
Node 328.4441
m 138.6842
n 0.2254
Epoch 2460800.5
nobs 1500
nopp 21
Years observed 1995-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.673
ep 0.063
sin(ip) 0.153
G 0.150
H 15.300
Mass
D 2.90 1.073
pV 0.252 0.2091
Value
Rotational Period 29.300
Period quality 2
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6730 0.0629 0.1529 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.90 1.073 1.073 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.252 0.2091 0.2091 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
15.30 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
29.31 2 Sidereal Durech 2023A&A...675A..24D Model