1997WY49

16841, 1991ES6, 1999FN24, J91E06S, J97W49Y, J99F24N

All data for this body: [vot]

MPC data
Name (number) 1997WY49 (16841)
Packed designation 16841
a 2.45147
e 0.10219
i / sin(i) 2.8655 / 0.04999
q 2.20094
Q 2.70199
ω 89.0376
Node 315.7595
m 120.7179
n 0.2568
Epoch 2459600.5
nobs 1683
nopp 20
Years observed 1991-2021
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.451
ep 0.088
sin(ip) 0.062
Value Standard error
G 0.150
H 14.570
Mass
D 2.69 0.628
pV 0.423 0.1771
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4509 0.0882 0.0623 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.69 0.628 0.628 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.423 0.1771 0.1771 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
14.57 MPC-2022-01-18 MPC-2022-01-18 Phot