2001GN8

1999XH200, 99196, J99XK0H, K01G08N

All data for this body: [vot]

MPC data
Name (number) 2001GN8 (99196)
Packed designation 99196
a 2.72621
e 0.09999
i / sin(i) 16.5240 / 0.28442
q 2.45361
Q 2.99881
ω 139.3345
Node 57.7481
m 229.8623
n 0.2190
Epoch 2459600.5
nobs 657
nopp 14
Years observed 1999-2022
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.727
ep 0.142
sin(ip) 0.270
Value Standard error
G 0.150
H 15.220
Mass
D 2.64 0.418
pV 0.231 0.0912
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7271 0.1421 0.2698 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.56 0.685 0.685 Masiero 2011ApJ...741...68M NEATM
2.69 0.527 0.527 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.223 0.1123 0.1123 Masiero 2011ApJ...741...68M NEATM
0.245 0.1562 0.1562 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
15.22 MPC-2022-01-18 MPC-2022-01-18 Phot