Howardmoore

15396, 1997 UG2, 1997UG2, J97U02G

All data for this body: [vot]

MPC data
Name (number) Howardmoore (15396)
a 2.68174
e 0.24298
i / sin(i) 1.8158 / 0.03169
q 2.03012
Q 3.33336
ω 169.8416
Node 217.1050
m 94.9454
n 0.2244
Epoch 2460800.5
nobs 1561
nopp 22
Years observed 1995-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.684
ep 0.203
sin(ip) 0.045
G 0.150
H 15.380
Mass
D 4.28 0.757
pV 0.075 0.0323
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 2.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6837 0.2034 0.0449 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.13 1.230 1.230 Masiero 2021PSJ.....2..162M NEATM
4.21 1.140 1.140 Masiero 2021PSJ.....2..162M NEATM
4.78 1.780 1.780 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.064 0.0850 0.0850 Masiero 2012ApJ...759L...8M NEATM
0.076 0.0320 0.0560 Masiero 2021PSJ.....2..162M NEATM
0.079 0.0390 0.0760 Masiero 2021PSJ.....2..162M 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
15.38 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
Kl Kl None None Movis NIR Popescu 2018A&A...617A..12P PHOT
X D DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT