Pyatigoriya

02192, 1971 DY1, 1971DY1, 1972 HP, 1972HP, 1974 VY1, 1974VY1, 1977 EJ1, 1977EJ1, 1979 SL, 1979SL, J71D01Y, J72H00P, J74V01Y, J77E01J, J79S00L

All data for this body: [vot]

MPC data
Name (number) Pyatigoriya (2192)
a 3.14190
e 0.08108
i / sin(i) 9.7858 / 0.16997
q 2.88716
Q 3.39665
ω 148.5831
Node 201.3660
m 77.4021
n 0.1770
Epoch 2460800.5
nobs 7425
nopp 32
Years observed 1972-2025
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.136
ep 0.060
sin(ip) 0.176
G 0.150
H 11.770
Mass
D 29.19 0.274
pV 0.052 0.0065
Value
Rotational Period 8.716
Period quality 2
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1362 0.0600 0.1762 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
29.03 0.640 0.640 Usui 2011PASJ...63.1117U NEATM
29.22 0.305 0.305 Masiero 2011ApJ...741...68M NEATM
29.46 5.890 5.890 Ali-Lagoa 2018A&A...612A..85A NEATM
29.84 2.980 2.980 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.051 0.0100 0.0100 Ali-Lagoa 2018A&A...612A..85A NEATM
0.052 0.0094 0.0094 Masiero 2011ApJ...741...68M NEATM
0.053 0.0210 0.0210 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
11.77 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
8.7162 2 Sidereal Durech 2018A&A...620A..91D Model
8.71637 2 Sidereal Durech 2019A&A...631A...2D Model
8.7164 2 Sidereal Durech 2023A&A...675A..24D Model