1997 AF13

1997AF13, 13189, 1980 DP1, 1980DP1, J80D01P, J97A13F

All data for this body: [vot]

MPC data
Name (number) 1997 AF13 (13189)
a 2.29114
e 0.17843
i / sin(i) 10.4088 / 0.18067
q 1.88232
Q 2.69995
ω 149.2492
Node 94.1948
m 317.2892
n 0.2842
Epoch 2460800.5
nobs 2803
nopp 22
Years observed 1980-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.292
ep 0.186
sin(ip) 0.164
G 0.150
H 14.390
Mass
D 4.39 0.223
pV 0.230 0.0262
Value
Rotational Period 5.937
Period quality 3
Spectral Class V
Spectral Class Score 3.268
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2915 0.1861 0.1643 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.39 0.223 0.223 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.230 0.0262 0.0262 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
14.39 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.9371 3 Synodic Oey 2009MPBu...36....4O Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
A 0.395 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
V DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
V V 0.2114 0.2114 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT