1998 UG17

1998UG17, 1993 PQ1, 1993PQ1, 44442, J93P01Q, J98U17G

All data for this body: [vot]

MPC data
Name (number) 1998 UG17 (44442)
a 2.71750
e 0.07991
i / sin(i) 4.3960 / 0.07665
q 2.50033
Q 2.93467
ω 68.9991
Node 309.5460
m 341.2619
n 0.2200
Epoch 2460800.5
nobs 1494
nopp 22
Years observed 1993-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Padua (363)
 
ap 2.718
ep 0.039
sin(ip) 0.091
G 0.150
H 14.830
Mass
D 6.14 0.124
pV 0.072 0.0030
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
363 Padua 0 Padua Novakovic 2019EPSC...13.1671N HCM
363 Padua 507 Padua -0.7900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7181 0.0386 0.0914 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.12 0.141 0.141 Masiero 2011ApJ...741...68M NEATM
6.22 0.260 0.260 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.072 0.0031 0.0031 Masiero 2011ApJ...741...68M NEATM
0.075 0.0160 0.0160 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
14.83 MPC-2023-12-04 MPC-2023-12-04 Phot