Prats

12206, 1981 EG27, 1981EG27, J81E27G

All data for this body: [vot]

MPC data
Name (number) Prats (12206)
a 2.97869
e 0.05817
i / sin(i) 2.2768 / 0.03973
q 2.80543
Q 3.15195
ω 268.5994
Node 313.7075
m 170.5156
n 0.1917
Epoch 2460800.5
nobs 1127
nopp 24
Years observed 1978-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.981
ep 0.088
sin(ip) 0.058
G 0.150
H 14.920
Mass
D 6.25 1.250
pV 0.056 0.0220
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 1.917
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9809 0.0884 0.0583 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.25 1.250 1.250 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.056 0.0220 0.0220 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
14.92 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.06 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.3195 0.3195 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT