Aubignan

03920, 1934 NW, 1934NW, 1934 PU, 1934PU, 1948 WF, 1948WF, 1975 XC4, 1975XC4, 1978 NE2, 1978NE2, J34N00W, J34P00U, J48W00F, J75X04C, J78N02E

All data for this body: [vot]

MPC data
Name (number) Aubignan (3920)
a 2.25467
e 0.27134
i / sin(i) 9.0403 / 0.15713
q 1.64289
Q 2.86646
ω 237.6331
Node 116.3195
m 260.4989
n 0.2911
Epoch 2460800.5
nobs 4243
nopp 27
Years observed 1948-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.248
ep 0.205
sin(ip) 0.148
G 0.150
H 13.110
Mass
D 7.32 0.721
pV 0.182 0.0368
Value
Rotational Period 4.476
Period quality 3
Spectral Class Sqw
Spectral Class Score 21.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2485 0.2053 0.1477 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.96 1.410 1.410 Nugent 2016AJ....152...63N NEATM
7.30 1.100 1.100 Ali-Lagoa 2017A&A...603A..55A NEATM
8.50 1.300 1.300 Ali-Lagoa 2017A&A...603A..55A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.150 0.0500 0.0500 Ali-Lagoa 2017A&A...603A..55A NEATM
0.210 0.0600 0.0600 Ali-Lagoa 2017A&A...603A..55A NEATM
0.270 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
13.11 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.47591 2 Sidereal Durech 2020A&A...643A..59D Model
4.4762 3 Synodic Li 2013MPBu...40...43L Lightcurve
4.4764 3 Synodic Simpson 2013MPBu...40..146S Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C C None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S 0.998 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
Sa Bus VIS Bus 2002Icar..158..146B SPEC
Sqw Bus-DeMeo VISNIR DeMeo 2009Icar..202..160D SPEC
Sw Bus-DeMeo VISNIR Binzel 2019Icar..324...41B SPEC