Preston

03792, 1980 YF, 1980YF, 1985 FA, 1985FA, J80Y00F, J85F00A

All data for this body: [vot]

MPC data
Name (number) Preston (3792)
a 2.29211
e 0.21994
i / sin(i) 23.6791 / 0.40161
q 1.78798
Q 2.79623
ω 51.3120
Node 63.1821
m 256.6796
n 0.2840
Epoch 2460800.5
nobs 3817
nopp 22
Years observed 1980-2025
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.292
ep 0.205
sin(ip) 0.396
G 0.150
H 13.410
Mass
D 5.13 0.171
pV 0.294 0.0411
Value
Rotational Period 2.927
Period quality 3
Spectral Class S
Spectral Class Score 24.540
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
25 Phocaea 0 Phocaea Novakovic 2019EPSC...13.1671N HCM
25 Phocaea 701 Phocaea -1.3100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2923 0.2047 0.3961 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.32 0.920 0.920 Nugent 2016AJ....152...63N NEATM
5.16 0.174 0.174 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.289 0.0433 0.0433 Masiero 2011ApJ...741...68M NEATM
0.330 0.1300 0.1300 Nugent 2016AJ....152...63N 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
13.41 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.9274 3 Synodic Behrend LCDB Lightcurve
2.92754 3 Synodic Benishek 2017MPBu...44..149B Lightcurve
2.92754 3 Synodic Pravec LCDB Lightcurve
2.92768 3 Synodic Benishek 2017MPBu...44..149B Lightcurve
2.92768 3 Synodic Pravec LCDB Lightcurve
2.92817 2 Synodic Pal 2020ApJS..247...26P Lightcurve
2.93 2+ Synodic Behrend LCDB Lightcurve
2.947 2+ Synodic Carbognani 2017MPBu...44...52C Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S Bus VIS Bus 2002Icar..158..146B SPEC
S Tholen VIS Xu 1995Icar..115....1X SPEC
S 0.815 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 0.930000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
S 1.000000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC