1999 FK27

1999FK27, 1975 VO9, 1975VO9, 1988 TO2, 1988TO2, 29854, J75V09O, J88T02O, J99F27K

All data for this body: [vot]

MPC data
Name (number) 1999 FK27 (29854)
a 2.65347
e 0.11892
i / sin(i) 13.1930 / 0.22823
q 2.33791
Q 2.96902
ω 43.0466
Node 25.9262
m 124.5176
n 0.2280
Epoch 2460800.5
nobs 5060
nopp 25
Years observed 1975-2025
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.654
ep 0.114
sin(ip) 0.221
G 0.150
H 13.700
Mass
D 6.60 1.249
pV 0.145 0.0732
Value
Rotational Period 19.415
Period quality 2
Spectral Class S
Spectral Class Score 1.524
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6535 0.1139 0.2211 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.31 1.590 1.590 Nugent 2016AJ....152...63N NEATM
7.08 2.020 2.020 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.140 0.0800 0.0800 Nugent 2016AJ....152...63N NEATM
0.169 0.1810 0.1810 Masiero 2012ApJ...759L...8M 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
13.70 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
19.4156 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
S 0.254 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT