1997YP3

1999FO20, 29511, J97Y03P, J99F20O

All data for this body: [vot]

MPC data
Name (number) 1997YP3 (29511)
Packed designation 29511
a 2.86583
e 0.02878
i / sin(i) 1.6372 / 0.02857
q 2.78336
Q 2.94829
ω 166.3236
Node 186.9613
m 80.2074
n 0.2032
Epoch 2459600.5
nobs 1848
nopp 20
Years observed 1991-2022
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.867
ep 0.009
sin(ip) 0.035
Value Standard error
G 0.150
H 14.430
Mass
D 3.59 0.548
pV 0.286 0.0985
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8670 0.0093 0.0351 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.59 0.548 0.548 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.286 0.0985 0.0985 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
14.43 MPC-2022-01-18 MPC-2022-01-18 Phot