1993 FA20

1993FA20, 1998 FF92, 1998FF92, 29266, J93F20A, J98F92F

All data for this body: [vot]

MPC data
Name (number) 1993 FA20 (29266)
a 3.03795
e 0.15330
i / sin(i) 10.6299 / 0.18446
q 2.57222
Q 3.50367
ω 337.3529
Node 55.5976
m 173.0613
n 0.1861
Epoch 2460800.5
nobs 2927
nopp 22
Years observed 1993-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Emma (283)
 
ap 3.039
ep 0.126
sin(ip) 0.165
G 0.150
H 13.570
Mass
D 6.43 1.622
pV 0.204 0.0428
Value
Rotational Period 5.600
Period quality 2
Spectral Class X
Spectral Class Score 10.442
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
283 Emma 0 Emma Novakovic 2019EPSC...13.1671N HCM
283 Emma 607 Emma -0.5300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0388 0.1262 0.1654 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.43 1.622 1.622 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.204 0.0428 0.0428 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
13.57 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.67903 2 Sidereal Durech 2023A&A...675A..24D Model
5.68 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
B X 0.1320 0.3020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.938 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S X 0.5490 0.3020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.4940 0.3020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.5445 0.3020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.7018 0.3020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT