Pirogov

02506, 1910 HA, 1910HA, 1934 CA, 1934CA, 1959 EO, 1959EO, 1962 WW1, 1962WW1, 1974 EG, 1974EG, 1976 QG1, 1976QG1, J10H00A, J34C00A, J59E00O, J62W01W, J74E00G, J76Q01G

All data for this body: [vot]

MPC data
Name (number) Pirogov (2506)
a 2.90008
e 0.01948
i / sin(i) 2.1696 / 0.03786
q 2.84357
Q 2.95658
ω 296.9574
Node 164.6580
m 199.4226
n 0.1996
Epoch 2460800.5
nobs 8310
nopp 36
Years observed 1959-2025
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.899
ep 0.044
sin(ip) 0.036
G 0.150
H 12.120
Mass
D 11.36 0.135
pV 0.261 0.0386
Value
Rotational Period 2.950
Period quality 2-
Spectral Class S
Spectral Class Score 15.667
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis 0.5400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8992 0.0440 0.0357 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.36 0.135 0.135 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.261 0.0386 0.0386 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
12.12 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.953 2- Synodic Erasmus 2020ApJS..247...13E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.458 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 0.73 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.5765 0.7970 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 1.0000 0.7970 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT