1999NA15

66420, J99N15A

All data for this body: [vot]

MPC data
Name (number) 1999NA15 (66420)
Packed designation 66420
a 2.34542
e 0.22513
i / sin(i) 6.5170 / 0.11350
q 1.81741
Q 2.87344
ω 204.5352
Node 97.7033
m 89.7565
n 0.2744
Epoch 2459600.5
nobs 963
nopp 17
Years observed 1999-2022
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.346
ep 0.196
sin(ip) 0.094
Value Standard error
G 0.150
H 16.060
Mass
D 1.53 0.536
pV 0.298 0.1099
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3463 0.1963 0.0936 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.53 0.536 0.536 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.298 0.1099 0.1099 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
16.06 MPC-2022-01-18 MPC-2022-01-18 Phot