2001 UQ136

2001UQ136, 1999 GZ18, 1999GZ18, 42299, J99G18Z, K01UD6Q

All data for this body: [vot]

MPC data
Name (number) 2001 UQ136 (42299)
a 2.85189
e 0.17670
i / sin(i) 13.1695 / 0.22783
q 2.34796
Q 3.35582
ω 236.5567
Node 71.9650
m 56.3605
n 0.2046
Epoch 2460800.5
nobs 4318
nopp 23
Years observed 1997-2025
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent Itha (918)
 
ap 2.852
ep 0.156
sin(ip) 0.212
G 0.150
H 13.160
Mass
D 7.56 0.062
pV 0.152 0.0116
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
918 Itha 0 Itha Novakovic 2019EPSC...13.1671N HCM
918 Itha 633 Itha Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8521 0.1563 0.2124 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.80 0.190 0.190 Masiero 2014ApJ...791..121M NEATM
7.65 0.066 0.066 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.145 0.0126 0.0126 Masiero 2011ApJ...741...68M NEATM
0.190 0.0300 0.0300 Masiero 2014ApJ...791..121M 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
13.16 MPC-2023-12-04 MPC-2023-12-04 Phot