1997 UG8

1997UG8, D4404, J97U08G

All data for this body: [vot]

MPC data
Name (number) 1997 UG8 (134404)
a 2.72368
e 0.28664
i / sin(i) 17.2088 / 0.29585
q 1.94297
Q 3.50440
ω 171.8674
Node 154.7450
m 303.1065
n 0.2193
Epoch 2460200.5
nobs 541
nopp 16
Years observed 1997-2023
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.722
ep 0.270
sin(ip) 0.264
Value Standard error
G 0.150
H 15.530
Mass
D 2.77 0.660
pV 0.150 0.1000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7217 0.2697 0.2635 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.77 0.660 0.660 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.150 0.1000 0.1000 Nugent 2016AJ....152...63N NEATM
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
15.53 MPC-2023-12-04 MPC-2023-12-04 Phot