Vera

00245, 1885 CA, 1885CA, 1919 HB, 1919HB, I85C00A, J19H00B

All data for this body: [vot]

MPC data
Name (number) Vera (245)
a 3.09485
e 0.19751
i / sin(i) 5.1793 / 0.09027
q 2.48359
Q 3.70611
ω 331.9767
Node 61.0318
m 336.5685
n 0.1810
Epoch 2460800.5
nobs 11191
nopp 67
Years observed 1885-2025
rms 0.48
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.092
ep 0.171
sin(ip) 0.072
G 0.150
H 7.960
Mass
D 74.73 0.679
pV 0.229 0.0114
Value
Rotational Period 14.300
Period quality 3
Spectral Class S
Spectral Class Score 45.908
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0921 0.1712 0.0720 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
69.95 7.000 7.000 Ali-Lagoa 2018A&A...612A..85A NEATM
70.60 3.537 3.537 Ryan&Woodward 2010AJ....140..933R IRAS-STM
71.39 7.140 7.140 Ali-Lagoa 2018A&A...612A..85A NEATM
72.88 0.910 0.910 Usui 2011PASJ...63.1117U NEATM
75.95 2.630 2.630 Masiero 2014ApJ...791..121M NEATM
78.21 1.355 1.355 Masiero 2011ApJ...741...68M NEATM
78.40 4.389 4.389 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
79.50 3.200 3.200 Tedesco 2002AJ....123.1056T STM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.208 0.0180 0.0180 Tedesco 2002AJ....123.1056T STM
0.215 0.0542 0.0542 Masiero 2011ApJ...741...68M NEATM
0.215 0.0240 0.0240 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.230 0.0400 0.0400 Masiero 2014ApJ...791..121M NEATM
0.265 0.0265 0.0265 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.296 0.0590 0.0590 Ali-Lagoa 2018A&A...612A..85A NEATM
0.309 0.0620 0.0620 Ali-Lagoa 2018A&A...612A..85A 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
7.96 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
14.35651 2 Sidereal Hanus 2016A&A...586A.108H Model
14.35652 2 Sidereal Martikainen 2021A&A...649A..98M Model
14.3577 2 Sidereal Durech 2023A&A...675A..24D Model
14.38 3 Synodic Debehogne 1982A&AS...50..277D Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S Bus-DeMeo VISNIR Hasegawa 2024AJ....167..224H SPEC
S 0.338 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 0.990000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
S 0.990000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
S S 1.0000 1.0000 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S Bus VIS Bus 2002Icar..158..146B SPEC