Pohlonski

1998 SZ156, 1998SZ156, 2000 CW45, 2000CW45, 27328, J98SF6Z, K00C45W

All data for this body: [vot]

MPC data
Name (number) Pohlonski (27328)
a 2.33979
e 0.06196
i / sin(i) 5.4660 / 0.09526
q 2.19482
Q 2.48477
ω 12.1327
Node 191.8908
m 325.9235
n 0.2754
Epoch 2460800.5
nobs 1985
nopp 21
Years observed 1991-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.340
ep 0.099
sin(ip) 0.101
G 0.150
H 15.440
Mass
D
pV
Value
Rotational Period 1.300
Period quality
Spectral Class S
Spectral Class Score 11.184
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3400 0.0994 0.1007 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.44 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
1.35 Synodic Erasmus 2019ApJS..242...15E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
Q DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.907 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 0.957000 Bus-DeMeo VIS Erasmus 2019ApJS..242...15E PHOT
V V 0.4209 0.4209 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT