1999 UN28

1999UN28, J99U28N, X7164

All data for this body: [vot]

MPC data
Name (number) 1999 UN28 (337164)
a 2.64569
e 0.10640
i / sin(i) 3.0764 / 0.05367
q 2.36418
Q 2.92719
ω 18.9629
Node 40.9299
m 164.7571
n 0.2290
Epoch 2460200.5
nobs 239
nopp 12
Years observed 1999-2023
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.645
ep 0.086
sin(ip) 0.043
Value Standard error
G 0.150
H 17.210
Mass
D
pV
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6452 0.0864 0.0428 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
17.21 MPC-2023-12-04 MPC-2023-12-04 Phot