1994 PF11

1994PF11, 1998 UJ36, 1998UJ36, 26881, J94P11F, J98U36J

All data for this body: [vot]

MPC data
Name (number) 1994 PF11 (26881)
a 2.33915
e 0.05493
i / sin(i) 2.3351 / 0.04074
q 2.21066
Q 2.46764
ω 262.3752
Node 313.4213
m 321.4792
n 0.2755
Epoch 2460800.5
nobs 1563
nopp 21
Years observed 1994-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.339
ep 0.086
sin(ip) 0.049
G 0.150
H 15.760
Mass
D 2.26 0.476
pV 0.218 0.0753
Value
Rotational Period 6.770
Period quality 2
Spectral Class S
Spectral Class Score 13.913
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3394 0.0864 0.0491 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.26 0.476 0.476 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.218 0.0753 0.0753 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
15.76 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.76 2 Synodic Chang 2015ApJS..219...27C Lightcurve
6.771 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
6.777 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D S 0.0104 0.5750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.39 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.998 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.2776 0.5750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9133 0.5750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.2011 0.5750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT