1999 UJ15

1999UJ15, 2000 WZ157, 2000WZ157, 97040, J99U15J, K00WF7Z

All data for this body: [vot]

MPC data
Name (number) 1999 UJ15 (97040)
a 2.60477
e 0.13969
i / sin(i) 11.7994 / 0.20449
q 2.24090
Q 2.96864
ω 168.3158
Node 46.6037
m 207.1965
n 0.2344
Epoch 2460800.5
nobs 2203
nopp 19
Years observed 1999-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.604
ep 0.180
sin(ip) 0.189
G 0.150
H 14.450
Mass
D 3.73 0.238
pV 0.320 0.0886
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 18.436
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6038 0.1799 0.1890 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.73 0.238 0.238 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.320 0.0886 0.0886 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
14.45 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
K 0.327 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.45 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.3822 0.7280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6854 0.7280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6932 0.7280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8286 0.7280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT