Euboea

01119, 1927 UB, 1927UB, J27U00B

All data for this body: [vot]

MPC data
Name (number) Euboea (1119)
a 2.61287
e 0.15421
i / sin(i) 7.8519 / 0.13661
q 2.20995
Q 3.01578
ω 230.2512
Node 57.3513
m 124.3272
n 0.2334
Epoch 2460800.5
nobs 8266
nopp 45
Years observed 1927-2025
rms 0.49
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.612
ep 0.140
sin(ip) 0.123
G 0.150
H 11.450
Mass
D 31.07 0.138
pV 0.062 0.0032
Value
Rotational Period 11.400
Period quality 3
Spectral Class D
Spectral Class Score 2.748
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6124 0.1403 0.1232 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
18.37 4.840 4.840 Nugent 2016AJ....152...63N NEATM
25.64 14.160 14.160 Nugent 2016AJ....152...63N NEATM
29.34 4.591 4.591 Ryan&Woodward 2010AJ....140..933R IRAS-STM
29.44 0.280 0.280 Masiero 2014ApJ...791..121M NEATM
29.90 0.600 0.600 Hanus 2018Icar..309..297H RADIOMETRY_TPM
30.60 0.500 0.500 Hanus 2018Icar..309..297H RADIOMETRY_TPM
31.49 4.800 4.800 Tedesco 2002AJ....123.1056T STM
31.60 1.277 1.277 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
31.79 3.180 3.180 Ali-Lagoa 2018A&A...612A..85A NEATM
31.88 0.199 0.199 Masiero 2011ApJ...741...68M NEATM
31.90 0.380 0.380 Usui 2011PASJ...63.1117U NEATM
32.89 3.290 3.290 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.056 0.0110 0.0110 Ali-Lagoa 2018A&A...612A..85A NEATM
0.058 0.0081 0.0081 Masiero 2011ApJ...741...68M NEATM
0.059 0.0048 0.0048 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.059 0.0120 0.0120 Ali-Lagoa 2018A&A...612A..85A NEATM
0.059 0.0230 0.0230 Tedesco 2002AJ....123.1056T STM
0.068 0.0065 0.0065 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.090 0.1100 0.1100 Nugent 2016AJ....152...63N NEATM
0.150 0.0700 0.0700 Nugent 2016AJ....152...63N NEATM
0.210 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
11.45 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
11.396 3 Synodic Behrend LCDB Lightcurve
11.3571 2 Synodic Pal 2020ApJS..247...26P Lightcurve
11.3981 2 Sidereal Hanus 2016A&A...586A.108H Model
11.39823 2 Sidereal Durech 2016A&A...587A..48D Model
11.41 3 Synodic Torno 2008MPBu...35...54T Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D 0.458 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT