1999NB13

1989YK2, 40353, J89Y02K, J99N13B

All data for this body: [vot]

MPC data
Name (number) 1999NB13 (40353)
Packed designation 40353
a 2.40834
e 0.19686
i / sin(i) 13.5559 / 0.23439
q 1.93424
Q 2.88244
ω 57.4428
Node 296.5022
m 312.7956
n 0.2637
Epoch 2459600.5
nobs 1880
nopp 19
Years observed 1989-2021
rms 0.43
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.409
ep 0.119
sin(ip) 0.249
Value Standard error
G 0.150
H 13.670
Mass
D 6.22 0.213
pV 0.211 0.0176
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4090 0.1186 0.2491 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.16 0.247 0.247 Masiero 2011ApJ...741...68M NEATM
6.40 0.420 0.420 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.188 0.0300 0.0300 Masiero 2012ApJ...759L...8M NEATM
0.223 0.0217 0.0217 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
13.67 MPC-2022-01-18 MPC-2022-01-18 Phot