2001 OT74

2001OT74, D9458, K01O74T

All data for this body: [vot]

MPC data
Name (number) 2001 OT74 (139458)
a 2.94204
e 0.18675
i / sin(i) 12.4749 / 0.21601
q 2.39261
Q 3.49146
ω 18.5699
Node 292.2129
m 173.1990
n 0.1953
Epoch 2460200.5
nobs 2081
nopp 19
Years observed 2001-2023
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.947
ep 0.175
sin(ip) 0.226
Value Standard error
G 0.150
H 13.730
Mass
D 8.56 0.159
pV 0.084 0.0096
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9473 0.1754 0.2256 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.24 2.261 2.261 Masiero 2017AJ....154..168M NEATM
12.46 2.593 2.593 Masiero 2017AJ....154..168M NEATM
8.09 0.230 0.230 Masiero 2012ApJ...759L...8M NEATM
8.95 0.222 0.222 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.041 0.0173 0.0173 Masiero 2017AJ....154..168M NEATM
0.061 0.0334 0.0334 Masiero 2017AJ....154..168M NEATM
0.106 0.0140 0.0140 Masiero 2011ApJ...741...68M NEATM
0.118 0.0250 0.0250 Masiero 2012ApJ...759L...8M 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
13.73 MPC-2023-12-04 MPC-2023-12-04 Phot