2001QW257

1999GF41, 83130, J99G41F, K01QP7W

All data for this body: [vot]

MPC data
Name (number) 2001QW257 (83130)
Packed designation 83130
a 3.03206
e 0.08620
i / sin(i) 10.3830 / 0.18023
q 2.77069
Q 3.29342
ω 183.4104
Node 152.8591
m 335.6890
n 0.1867
Epoch 2459600.5
nobs 1488
nopp 19
Years observed 1998-2021
rms 0.50
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.033
ep 0.058
sin(ip) 0.169
Value Standard error
G 0.150
H 13.810
Mass
D 6.43 0.053
pV 0.129 0.0122
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0326 0.0576 0.1687 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.17 0.254 0.254 Masiero 2011ApJ...741...68M NEATM
6.44 0.054 0.054 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.129 0.0127 0.0127 Masiero 2011ApJ...741...68M NEATM
0.140 0.0433 0.0433 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.81 MPC-2022-01-18 MPC-2022-01-18 Phot