Venusia

00499, 1902 YE, 1902YE, 1950 CE, 1950CE, J02Y00E, J50C00E

All data for this body: [vot]

MPC data
Name (number) Venusia (499)
a 4.01507
e 0.21736
i / sin(i) 2.0927 / 0.03652
q 3.14236
Q 4.88777
ω 175.1638
Node 256.1692
m 181.8990
n 0.1225
Epoch 2460800.5
nobs 7868
nopp 58
Years observed 1902-2025
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.966
ep 0.203
sin(ip) 0.059
G 0.150
H 9.590
Mass
D 80.35 0.805
pV 0.044 0.0021
Value
Rotational Period 13.400
Period quality 3
Spectral Class P
Spectral Class Score 12.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.9665 0.2025 0.0590 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
75.27 4.450 4.450 Ryan&Woodward 2010AJ....140..933R IRAS-STM
77.33 1.050 1.050 Grav 2012ApJ...744..197G NEATM
79.69 7.970 7.970 Ali-Lagoa 2018A&A...612A..85A NEATM
81.38 3.300 3.300 Tedesco 2002AJ....123.1056T STM
85.75 1.600 1.600 Usui 2011PASJ...63.1117U NEATM
89.27 3.642 3.642 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
91.89 9.190 9.190 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.038 0.0080 0.0080 Ali-Lagoa 2018A&A...612A..85A NEATM
0.039 0.0032 0.0032 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.047 0.0040 0.0040 Tedesco 2002AJ....123.1056T STM
0.051 0.0100 0.0100 Ali-Lagoa 2018A&A...612A..85A NEATM
0.052 0.0080 0.0080 Grav 2012ApJ...744..197G NEATM
0.055 0.0063 0.0063 Ryan&Woodward 2010AJ....140..933R IRAS-STM
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
9.59 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
13.48 3 Synodic Dahlgren 1998Icar..133..247D Lightcurve
13.486 2+ Synodic Behrend LCDB Lightcurve
13.48708 2 Sidereal Martikainen 2021A&A...649A..98M Model
13.4871 2 Sidereal Hanus 2011A&A...530A.134H Model
13.53 3- Synodic Warner 2021MPBu...48...17W Lightcurve
20.0 2 Synodic Colazo 2022MPBu...49..189C Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
P Tholen VIS Dahlgren 1995A&A...302..907D SPEC
P 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
X 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.7130 0.7130 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT