1998 UP22

1998UP22, 49279, J98U22P

All data for this body: [vot]

MPC data
Name (number) 1998 UP22 (49279)
a 2.53959
e 0.20106
i / sin(i) 7.5658 / 0.13167
q 2.02900
Q 3.05019
ω 322.9589
Node 70.5710
m 49.3556
n 0.2435
Epoch 2460200.5
nobs 1710
nopp 20
Years observed 1998-2023
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 15.450
Mass
D 3.18 0.202
pV 0.159 0.0283
Rotational Period
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.18 0.202 0.202 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.159 0.0283 0.0283 Masiero 2011ApJ...741...68M 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
15.45 MPC-2023-12-04 MPC-2023-12-04 Phot