1998 UE7

1998UE7, 1981 UV22, 1981UV22, 1997 JF2, 1997JF2, 44436, J81U22V, J97J02F, J98U07E

All data for this body: [vot]

MPC data
Name (number) 1998 UE7 (44436)
a 2.62561
e 0.31514
i / sin(i) 13.5988 / 0.23512
q 1.79817
Q 3.45305
ω 143.0306
Node 207.5050
m 332.3256
n 0.2317
Epoch 2460200.5
nobs 1458
nopp 19
Years observed 1981-2023
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.622
ep 0.272
sin(ip) 0.243
Value Standard error
G 0.150
H 15.050
Mass
D 3.34 0.452
pV 0.181 0.0610
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6222 0.2719 0.2427 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.02 0.650 0.650 Nugent 2016AJ....152...63N NEATM
3.64 0.630 0.630 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.176 0.0770 0.0770 Masiero 2012ApJ...759L...8M NEATM
0.190 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
15.05 MPC-2023-12-04 MPC-2023-12-04 Phot