Vavilov

02862, 1931 DY, 1931DY, 1972 VF1, 1972VF1, 1977 JP, 1977JP, 1978 SV2, 1978SV2, J31D00Y, J72V01F, J77J00P, J78S02V

All data for this body: [vot]

MPC data
Name (number) Vavilov (2862)
a 2.20141
e 0.11525
i / sin(i) 3.4836 / 0.06076
q 1.94770
Q 2.45513
ω 278.1657
Node 225.7191
m 319.1083
n 0.3018
Epoch 2460800.5
nobs 8187
nopp 30
Years observed 1931-2025
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.201
ep 0.173
sin(ip) 0.077
G 0.150
H 12.980
Mass
D 6.45 0.399
pV 0.343 0.0577
Value
Rotational Period 3015.000
Period quality 3-
Spectral Class S
Spectral Class Score 10.631
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2014 0.1732 0.0767 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.03 0.681 0.681 Masiero 2011ApJ...741...68M NEATM
6.44 0.570 0.570 Usui 2011PASJ...63.1117U NEATM
6.83 1.370 1.370 Ali-Lagoa 2018A&A...612A..85A NEATM
7.95 1.410 1.410 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.210 0.1200 0.1200 Nugent 2016AJ....152...63N NEATM
0.324 0.1300 0.1300 Ali-Lagoa 2018A&A...612A..85A NEATM
0.404 0.0762 0.0762 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
12.98 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3015.0 3- Synodic Erasmus 2021MNRAS.506.3872E Lightcurve
800.0 2 Synodic Pravec LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.7718 0.7718 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT