Lautaro

02976, 1903 UG, 1903UG, 1953 XA, 1953XA, 1957 NB, 1957NB, 1965 XA, 1965XA, 1972 YP1, 1972YP1, 1974 HR, 1974HR, 1977 VV, 1977VV, 1983 TR, 1983TR, J03U00G, J53X00A, J57N00B, J65X00A, J72Y01P, J74H00R, J77V00V, J83T00R

All data for this body: [vot]

MPC data
Name (number) Lautaro (2976)
a 3.34046
e 0.14566
i / sin(i) 9.8327 / 0.17077
q 2.85388
Q 3.82704
ω 188.4600
Node 206.6802
m 267.9109
n 0.1614
Epoch 2460800.5
nobs 7618
nopp 36
Years observed 1903-2025
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent Sylvia (87)
 
ap 3.358
ep 0.099
sin(ip) 0.174
G 0.150
H 10.990
Mass
D 46.59 0.096
pV 0.037 0.0024
Value
Rotational Period 17.400
Period quality 2-
Spectral Class C
Spectral Class Score 1.752
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
87 Sylvia 603 Sylvia Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.3576 0.0985 0.1739 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
36.05 11.750 11.750 Nugent 2016AJ....152...63N NEATM
38.42 2.300 2.300 Tedesco 2002AJ....123.1056T STM
40.34 2.279 2.279 Ryan&Woodward 2010AJ....140..933R IRAS-STM
43.65 4.360 4.360 Ali-Lagoa 2018A&A...612A..85A NEATM
44.50 0.860 0.860 Usui 2011PASJ...63.1117U NEATM
46.18 0.100 0.100 Masiero 2014ApJ...791..121M NEATM
47.69 9.540 9.540 Ali-Lagoa 2018A&A...612A..85A NEATM
49.14 20.120 20.120 Nugent 2016AJ....152...63N NEATM
52.51 3.005 3.005 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
52.55 0.360 0.360 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.028 0.0034 0.0034 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.030 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.034 0.0090 0.0090 Masiero 2011ApJ...741...68M NEATM
0.040 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.042 0.0170 0.0170 Ali-Lagoa 2018A&A...612A..85A NEATM
0.048 0.0054 0.0054 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.050 0.0100 0.0100 Ali-Lagoa 2018A&A...612A..85A NEATM
0.050 0.0700 0.0700 Nugent 2016AJ....152...63N NEATM
0.052 0.0070 0.0070 Tedesco 2002AJ....123.1056T STM
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
10.99 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
13.0527 2 Sidereal Durech 2020A&A...643A..59D Model
17.41 2- Synodic Shipley 2008MPBu...35...99S Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.292 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT