Kulibin

05809, 1978 WK13, 1978WK13, 1987 RG6, 1987RG6, J78W13K, J87R06G

All data for this body: [vot]

MPC data
Name (number) Kulibin (5809)
a 2.87559
e 0.04286
i / sin(i) 3.4993 / 0.06104
q 2.75234
Q 2.99884
ω 195.7839
Node 110.0500
m 309.5213
n 0.2021
Epoch 2460800.5
nobs 5923
nopp 32
Years observed 1949-2025
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.875
ep 0.039
sin(ip) 0.042
G 0.150
H 13.100
Mass
D 7.81 0.102
pV 0.335 0.0418
Value
Rotational Period 4.183
Period quality 2
Spectral Class S
Spectral Class Score 5.300
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8753 0.0392 0.0419 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.76 0.113 0.113 Masiero 2011ApJ...741...68M NEATM
8.04 0.243 0.243 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.328 0.0494 0.0494 Masiero 2011ApJ...741...68M NEATM
0.353 0.0787 0.0787 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
13.10 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.18335 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S S 0.8834 0.8834 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.227 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT