Yesenin

02576, 1957 LC, 1957LC, 1957 MJ, 1957MJ, 1966 BQ, 1966BQ, 1969 RC2, 1969RC2, 1974 QL, 1974QL, J57L00C, J57M00J, J66B00Q, J69R02C, J74Q00L

All data for this body: [vot]

MPC data
Name (number) Yesenin (2576)
a 3.09470
e 0.12964
i / sin(i) 12.1652 / 0.21073
q 2.69351
Q 3.49589
ω 7.4289
Node 310.8225
m 132.4048
n 0.1810
Epoch 2460800.5
nobs 5267
nopp 31
Years observed 1950-2025
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.087
ep 0.126
sin(ip) 0.223
G 0.150
H 11.460
Mass
D 28.88 0.119
pV 0.066 0.0071
Value
Rotational Period 271.970
Period quality 2
Spectral Class Xt
Spectral Class Score 1.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0867 0.1259 0.2225 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
27.89 0.180 0.180 Masiero 2014ApJ...791..121M NEATM
29.64 0.164 0.164 Masiero 2011ApJ...741...68M NEATM
29.94 0.680 0.680 Usui 2011PASJ...63.1117U NEATM
30.14 6.030 6.030 Ali-Lagoa 2018A&A...612A..85A NEATM
30.63 3.060 3.060 Ali-Lagoa 2018A&A...612A..85A NEATM
32.88 11.390 11.390 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.050 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.061 0.0224 0.0224 Masiero 2011ApJ...741...68M NEATM
0.063 0.0130 0.0130 Ali-Lagoa 2018A&A...612A..85A NEATM
0.065 0.0260 0.0260 Ali-Lagoa 2018A&A...612A..85A 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
11.46 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
100.0 Synodic Behrend LCDB Lightcurve
271.974 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
280.74 2 Sidereal Durech 2020A&A...643A..59D Model
280.778 2 Sidereal Martikainen 2021A&A...649A..98M Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
Xt Kl None None Movis NIR Popescu 2018A&A...617A..12P PHOT