1998 UU22

1998UU22, 2000 BB11, 2000BB11, 44448, J98U22U, K00B11B

All data for this body: [vot]

MPC data
Name (number) 1998 UU22 (44448)
a 2.97715
e 0.09617
i / sin(i) 9.6584 / 0.16777
q 2.69082
Q 3.26347
ω 157.0383
Node 233.8563
m 69.9329
n 0.1919
Epoch 2460800.5
nobs 1926
nopp 20
Years observed 1998-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.977
ep 0.065
sin(ip) 0.182
G 0.150
H 13.990
Mass
D 6.49 0.323
pV 0.152 0.0329
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos -0.6200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9768 0.0651 0.1822 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.49 0.323 0.323 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.152 0.0329 0.0329 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
13.99 MPC-2023-12-04 MPC-2023-12-04 Phot