Horta

02913, 1931 TK, 1931TK, 1978 GO3, 1978GO3, 1982 FZ2, 1982FZ2, J31T00K, J78G03O, J82F02Z

All data for this body: [vot]

MPC data
Name (number) Horta (2913)
a 2.70437
e 0.19885
i / sin(i) 16.0444 / 0.27638
q 2.16662
Q 3.24213
ω 22.8709
Node 30.2068
m 348.7021
n 0.2216
Epoch 2460800.5
nobs 5922
nopp 28
Years observed 1931-2025
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.705
ep 0.175
sin(ip) 0.261
G 0.150
H 12.400
Mass
D 10.26 1.866
pV 0.242 0.0544
Value
Rotational Period 109.800
Period quality 2+
Spectral Class S
Spectral Class Score 1.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7047 0.1748 0.2605 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.26 1.866 1.866 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.242 0.0544 0.0544 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
12.40 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
109.78 2 Sidereal Durech 2020A&A...643A..59D Model
109.87 2+ Synodic Behrend LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT