Eisinga

05530, 1981 UX27, 1981UX27, 2835 P-L, 2835P-L, J81U27X, PLS2835

All data for this body: [vot]

MPC data
Name (number) Eisinga (5530)
a 2.29489
e 0.15076
i / sin(i) 7.7429 / 0.13473
q 1.94892
Q 2.64087
ω 115.3892
Node 16.3774
m 101.9673
n 0.2835
Epoch 2460800.5
nobs 3312
nopp 27
Years observed 1955-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.294
ep 0.199
sin(ip) 0.130
G 0.150
H 14.000
Mass
D 4.75 0.050
pV 0.219 0.0338
Value
Rotational Period 80.600
Period quality 2
Spectral Class S
Spectral Class Score 5.844
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2943 0.1985 0.1300 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.72 0.120 0.120 Masiero 2014ApJ...791..121M NEATM
4.75 0.055 0.055 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.215 0.0630 0.0630 Masiero 2011ApJ...741...68M NEATM
0.220 0.0400 0.0400 Masiero 2014ApJ...791..121M 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
14.00 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
80.65 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 0.974 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT