2005 WA28

2005WA28, F7607, K05W28A

All data for this body: [vot]

MPC data
Name (number) 2005 WA28 (157607)
a 2.29650
e 0.17919
i / sin(i) 9.2383 / 0.16054
q 1.88499
Q 2.70803
ω 173.7968
Node 60.8955
m 49.2906
n 0.2832
Epoch 2460800.5
nobs 665
nopp 18
Years observed 1993-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.297
ep 0.203
sin(ip) 0.145
G 0.150
H 16.900
Mass
D 2.61 0.098
pV 0.045 0.0018
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 4.093
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2968 0.2030 0.1455 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.61 0.098 0.098 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.045 0.0018 0.0018 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
16.90 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
C C 0.0608 0.3060 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.6213 0.3060 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D C 0.1217 0.3060 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V C 0.0942 0.3060 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V C 0.1455 0.3060 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.0531 0.3060 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.5715 0.3060 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT