2000 UX8

2000UX8, 1998 JU4, 1998JU4, 1999 RX99, 1999RX99, 37033, J98J04U, J99R99X, K00U08X

All data for this body: [vot]

MPC data
Name (number) 2000 UX8 (37033)
a 3.04602
e 0.08751
i / sin(i) 7.8741 / 0.13700
q 2.77945
Q 3.31258
ω 106.9203
Node 241.1915
m 277.5157
n 0.1854
Epoch 2460800.5
nobs 2535
nopp 22
Years observed 1998-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.045
ep 0.054
sin(ip) 0.156
G 0.150
H 13.550
Mass
D 6.88 0.291
pV 0.163 0.0318
Value
Rotational Period 8.030
Period quality 2
Spectral Class X
Spectral Class Score 5.784
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0452 0.0536 0.1558 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.88 0.291 0.291 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.163 0.0318 0.0318 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
13.55 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
8.0318 2 Sidereal Durech 2023A&A...675A..24D Model
8.033 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
8.03759 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
X 0.964 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT