Lahti

01498, 1938 SK1, 1938SK1, J38S01K

All data for this body: [vot]

MPC data
Name (number) Lahti (1498)
a 3.10528
e 0.23487
i / sin(i) 12.6605 / 0.21918
q 2.37595
Q 3.83460
ω 96.9482
Node 265.0517
m 311.9966
n 0.1801
Epoch 2460800.5
nobs 5056
nopp 32
Years observed 1938-2025
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent Meliboea (137)
 
ap 3.099
ep 0.190
sin(ip) 0.253
G 0.150
H 11.850
Mass
D 31.34 0.547
pV 0.035 0.0051
Value
Rotational Period 58.000
Period quality 1+
Spectral Class C
Spectral Class Score 2.268
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
137 Meliboea 604 Meliboea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0989 0.1898 0.2533 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
21.23 7.910 7.910 Masiero 2021PSJ.....2..162M NEATM
24.81 9.650 9.650 Masiero 2021PSJ.....2..162M NEATM
25.40 5.080 5.080 Ali-Lagoa 2018A&A...612A..85A NEATM
27.02 7.380 7.380 Nugent 2016AJ....152...63N NEATM
30.13 1.930 1.930 Usui 2011PASJ...63.1117U NEATM
31.61 0.580 0.580 Masiero 2012ApJ...759L...8M NEATM
35.31 7.060 7.060 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0120 0.0120 Ali-Lagoa 2018A&A...612A..85A NEATM
0.034 0.0060 0.0060 Masiero 2012ApJ...759L...8M NEATM
0.036 0.0240 0.0720 Masiero 2021PSJ.....2..162M NEATM
0.050 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.058 0.0230 0.0230 Ali-Lagoa 2018A&A...612A..85A NEATM
0.074 0.0400 0.0860 Masiero 2021PSJ.....2..162M 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
11.85 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
28.95 2 Sidereal Durech 2023A&A...675A..24D Model
58.0 1+ Synodic Ruthroff 2011MPBu...38...86R Lightcurve
72.0 1+ Synodic Behrend LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.378 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT