1999 FR34

1999FR34, 1985 SP2, 1985SP2, 1994 LE2, 1994LE2, 27222, J85S02P, J94L02E, J99F34R

All data for this body: [vot]

MPC data
Name (number) 1999 FR34 (27222)
a 3.09297
e 0.08935
i / sin(i) 15.2815 / 0.26356
q 2.81662
Q 3.36932
ω 221.3957
Node 207.4293
m 47.9503
n 0.1812
Epoch 2460800.5
nobs 4019
nopp 25
Years observed 1985-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.095
ep 0.074
sin(ip) 0.272
G 0.150
H 12.770
Mass
D 7.76 0.221
pV 0.296 0.0323
Value
Rotational Period 14.297
Period quality 2
Spectral Class S
Spectral Class Score 6.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0949 0.0741 0.2715 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.51 0.295 0.295 Masiero 2011ApJ...741...68M NEATM
8.08 0.334 0.334 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.271 0.0502 0.0502 Masiero 2011ApJ...741...68M NEATM
0.314 0.0423 0.0423 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
12.77 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
14.2972 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
Ds Ds None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT