Neyachenko

03845, 1979 SA10, 1979SA10, 1985 RM, 1985RM, J79S10A, J85R00M

All data for this body: [vot]

MPC data
Name (number) Neyachenko (3845)
a 3.43631
e 0.15519
i / sin(i) 5.9655 / 0.10393
q 2.90302
Q 3.96960
ω 258.7578
Node 187.0778
m 27.7521
n 0.1547
Epoch 2460800.5
nobs 4459
nopp 31
Years observed 1979-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.418
ep 0.159
sin(ip) 0.110
G 0.150
H 12.010
Mass
D 25.78 0.322
pV 0.055 0.0073
Value
Rotational Period 12.100
Period quality 2
Spectral Class X
Spectral Class Score 1.669
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.4176 0.1585 0.1100 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
24.91 1.540 1.540 Usui 2011PASJ...63.1117U NEATM
25.68 5.140 5.140 Ali-Lagoa 2018A&A...612A..85A NEATM
25.82 0.330 0.330 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.051 0.0200 0.0200 Ali-Lagoa 2018A&A...612A..85A NEATM
0.055 0.0078 0.0078 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
12.01 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
12.1357 2 Synodic Pal 2020ApJS..247...26P Lightcurve
12.14 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
12.145 2 Sidereal Durech 2020A&A...643A..59D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.172 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X 0.57 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.0881 0.0881 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT