Veniakaverin

02458, 1974 DG2, 1974DG2, 1975 ER5, 1975ER5, 1977 RC7, 1977RC7, 1980 DT, 1980DT, 1985 AD, 1985AD, J74D02G, J75E05R, J77R07C, J80D00T, J85A00D

All data for this body: [vot]

MPC data
Name (number) Veniakaverin (2458)
a 3.12682
e 0.14273
i / sin(i) 2.0863 / 0.03640
q 2.68054
Q 3.57311
ω 181.9850
Node 128.1614
m 255.7057
n 0.1783
Epoch 2460800.5
nobs 6266
nopp 34
Years observed 1974-2025
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.134
ep 0.123
sin(ip) 0.021
G 0.150
H 12.140
Mass
D 22.74 0.087
pV 0.058 0.0036
Value
Rotational Period 17.300
Period quality 2
Spectral Class C
Spectral Class Score 4.212
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
2458 Veniakaverin -1 Veniakaverin -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1341 0.1230 0.0207 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
22.13 4.430 4.430 Ali-Lagoa 2018A&A...612A..85A NEATM
22.24 0.121 0.121 Masiero 2011ApJ...741...68M NEATM
22.76 0.140 0.140 Masiero 2014ApJ...791..121M NEATM
24.01 1.400 1.400 Tedesco 2002AJ....123.1056T STM
24.72 1.120 1.120 Usui 2011PASJ...63.1117U NEATM
25.48 0.300 0.300 Masiero 2012ApJ...759L...8M NEATM
26.19 5.240 5.240 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.046 0.0180 0.0180 Ali-Lagoa 2018A&A...612A..85A NEATM
0.047 0.0060 0.0060 Masiero 2012ApJ...759L...8M NEATM
0.058 0.0070 0.0070 Tedesco 2002AJ....123.1056T STM
0.064 0.0260 0.0260 Ali-Lagoa 2018A&A...612A..85A NEATM
0.068 0.0078 0.0078 Masiero 2011ApJ...741...68M NEATM
0.070 0.0100 0.0100 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
12.14 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
17.31 2 Synodic Galdies 2022MPBu...49....1G Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.702 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT