1997GD14

1988ST, 39769, J88S00T, J97G14D

All data for this body: [vot]

MPC data
Name (number) 1997GD14 (39769)
Packed designation 39769
a 2.28572
e 0.18339
i / sin(i) 25.1651 / 0.42523
q 1.86655
Q 2.70489
ω 216.8671
Node 200.1447
m 186.1703
n 0.2852
Epoch 2459600.5
nobs 1884
nopp 21
Years observed 1950-2021
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.286
ep 0.180
sin(ip) 0.425
Value Standard error
G 0.150
H 14.170
Mass
D 4.15 0.026
pV 0.212 0.0294
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2861 0.1802 0.4252 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.70 0.050 0.050 Masiero 2014ApJ...791..121M NEATM
4.33 0.031 0.031 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.197 0.0324 0.0324 Masiero 2011ApJ...741...68M NEATM
0.280 0.0700 0.0700 Masiero 2014ApJ...791..121M 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
14.17 MPC-2022-01-18 MPC-2022-01-18 Phot