1999 UW52

1999UW52, 1998 QT65, 1998QT65, 44883, J98Q65T, J99U52W

All data for this body: [vot]

MPC data
Name (number) 1999 UW52 (44883)
a 2.58325
e 0.07614
i / sin(i) 14.3644 / 0.24809
q 2.38655
Q 2.77995
ω 335.1296
Node 184.2698
m 313.0446
n 0.2374
Epoch 2460800.5
nobs 2287
nopp 20
Years observed 1998-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.582
ep 0.129
sin(ip) 0.249
G 0.150
H 14.610
Mass
D 4.30 0.411
pV 0.126 0.0211
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 13.449
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5816 0.1293 0.2491 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.30 0.411 0.411 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.126 0.0211 0.0211 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
14.61 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.37 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.4296 0.6650 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5335 0.6650 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8218 0.6650 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT