Peyo

02944, 1935 QF, 1935QF, 1969 MA, 1969MA, 1982 NA, 1982NA, J35Q00F, J69M00A, J82N00A

All data for this body: [vot]

MPC data
Name (number) Peyo (2944)
a 2.64984
e 0.16581
i / sin(i) 10.6731 / 0.18521
q 2.21048
Q 3.08921
ω 153.4975
Node 194.6226
m 284.5160
n 0.2285
Epoch 2460800.5
nobs 4804
nopp 32
Years observed 1935-2025
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.650
ep 0.131
sin(ip) 0.188
G 0.150
H 12.960
Mass
D 8.98 0.214
pV 0.166 0.0173
Value
Rotational Period 3.047
Period quality 2
Spectral Class S
Spectral Class Score 5.237
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6496 0.1306 0.1879 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.98 0.214 0.214 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.166 0.0173 0.0173 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
12.96 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.04731 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
LS 0.62 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.5395 0.5395 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT