Saint-Exupery

02578, 1952 HG2, 1952HG2, 1975 VW3, 1975VW3, 1980 TA1, 1980TA1, J52H02G, J75V03W, J80T01A

All data for this body: [vot]

MPC data
Name (number) Saint-Exupery (2578)
a 3.00299
e 0.09367
i / sin(i) 10.5695 / 0.18343
q 2.72171
Q 3.28427
ω 334.7986
Node 55.5050
m 189.4341
n 0.1894
Epoch 2460800.5
nobs 4837
nopp 33
Years observed 1952-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.003
ep 0.070
sin(ip) 0.169
G 0.150
H 11.530
Mass
D 17.24 0.332
pV 0.159 0.0257
Value
Rotational Period 8.140
Period quality 3
Spectral Class S
Spectral Class Score 5.550
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos -0.7200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0030 0.0696 0.1691 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.59 3.320 3.320 Ali-Lagoa 2018A&A...612A..85A NEATM
17.01 0.485 0.485 Masiero 2011ApJ...741...68M NEATM
17.43 0.470 0.470 Usui 2011PASJ...63.1117U NEATM
17.70 2.970 2.970 Masiero 2012ApJ...759L...8M NEATM
18.23 3.650 3.650 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.142 0.0520 0.0520 Masiero 2012ApJ...759L...8M NEATM
0.146 0.0580 0.0580 Ali-Lagoa 2018A&A...612A..85A NEATM
0.168 0.0392 0.0392 Masiero 2011ApJ...741...68M NEATM
0.177 0.0710 0.0710 Ali-Lagoa 2018A&A...612A..85A 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
11.53 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
8.146 3 Synodic Salvaggio 2018MPBu...45..171S Lightcurve
8.14727 2 Sidereal Durech 2020A&A...643A..59D Model
8.1473 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
S 0.925 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT