2001QG257

D9733, K01QP7G

All data for this body: [vot]

MPC data
Name (number) 2001QG257 (139733)
Packed designation D9733
a 2.81323
e 0.22473
i / sin(i) 9.2371 / 0.16052
q 2.18100
Q 3.44546
ω 191.7965
Node 142.1328
m 130.3405
n 0.2089
Epoch 2459600.5
nobs 465
nopp 13
Years observed 2001-2021
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent Dora (668)
 
ap 2.809
ep 0.196
sin(ip) 0.139
Value Standard error
G 0.150
H 16.100
Mass
D 4.34 0.049
pV 0.045 0.0061
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
668 Dora 512 Dora Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8093 0.1962 0.1390 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.34 0.049 0.049 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.045 0.0061 0.0061 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
16.10 MPC-2022-01-18 MPC-2022-01-18 Phot