Ashkova

03460, 1951 WJ2, 1951WJ2, 1973 QB2, 1973QB2, 1975 BU1, 1975BU1, 1979 WP7, 1979WP7, J51W02J, J73Q02B, J75B01U, J79W07P

All data for this body: [vot]

MPC data
Name (number) Ashkova (3460)
a 3.17664
e 0.22404
i / sin(i) 2.3744 / 0.04143
q 2.46495
Q 3.88832
ω 299.2318
Node 82.3910
m 6.9373
n 0.1741
Epoch 2460800.5
nobs 3637
nopp 33
Years observed 1951-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.172
ep 0.198
sin(ip) 0.021
G 0.150
H 12.640
Mass
D 17.95 0.332
pV 0.064 0.0117
Value
Rotational Period 4.560
Period quality 2
Spectral Class C
Spectral Class Score 11.898
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1719 0.1976 0.0215 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.16 4.030 4.030 Masiero 2021PSJ.....2..162M NEATM
17.92 0.352 0.352 Masiero 2011ApJ...741...68M NEATM
18.49 1.080 1.080 Usui 2011PASJ...63.1117U NEATM
18.52 3.700 3.700 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.056 0.0220 0.0220 Ali-Lagoa 2018A&A...612A..85A NEATM
0.066 0.0149 0.0149 Masiero 2011ApJ...741...68M NEATM
0.074 0.0290 0.0480 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
12.64 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.562 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.848 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C 0.8017 0.8017 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
CX 0.66 Bus VIS Carvano 2010A&A...510A..43C PHOT