1985QW1

19956, 1998FA98, J85Q01W, J98F98A

All data for this body: [vot]

MPC data
Name (number) 1985QW1 (19956)
Packed designation 19956
a 2.33233
e 0.10636
i / sin(i) 7.2372 / 0.12598
q 2.08426
Q 2.58040
ω 176.6006
Node 224.9896
m 16.3785
n 0.2767
Epoch 2459600.5
nobs 1966
nopp 18
Years observed 1985-2022
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.333
ep 0.098
sin(ip) 0.137
Value Standard error
G 0.150
H 15.060
Mass
D 2.72 0.906
pV 0.345 0.2362
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3326 0.0980 0.1367 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.72 0.906 0.906 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.345 0.2362 0.2362 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
15.06 MPC-2022-01-18 MPC-2022-01-18 Phot