1999 UX50

1999UX50, 43013, J99U50X

All data for this body: [vot]

MPC data
Name (number) 1999 UX50 (43013)
a 2.38975
e 0.22287
i / sin(i) 2.5561 / 0.04460
q 1.85716
Q 2.92234
ω 153.7153
Node 150.1945
m 37.4730
n 0.2668
Epoch 2460800.5
nobs 1347
nopp 20
Years observed 1995-2024
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.390
ep 0.197
sin(ip) 0.038
G 0.150
H 16.120
Mass
D 1.51 0.208
pV 0.368 0.1141
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
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana -0.2300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3900 0.1971 0.0385 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.51 0.208 0.208 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.368 0.1141 0.1141 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
16.12 MPC-2023-12-04 MPC-2023-12-04 Phot