Gerti

01382, 1925 BB, 1925BB, 1929 LH, 1929LH, 1933 UL1, 1933UL1, 1936 QB1, 1936QB1, J25B00B, J29L00H, J33U01L, J36Q01B

All data for this body: [vot]

MPC data
Name (number) Gerti (1382)
a 2.21985
e 0.13263
i / sin(i) 1.5580 / 0.02719
q 1.92543
Q 2.51427
ω 247.3765
Node 352.9017
m 12.5716
n 0.2980
Epoch 2460800.5
nobs 5122
nopp 47
Years observed 1925-2025
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.220
ep 0.147
sin(ip) 0.027
G 0.150
H 12.060
Mass
D 11.79 0.184
pV 0.206 0.0226
Value
Rotational Period 3.080
Period quality 3
Spectral Class S
Spectral Class Score 11.998
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2198 0.1470 0.0268 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.94 0.190 0.190 Masiero 2012ApJ...759L...8M NEATM
9.14 0.950 0.950 Usui 2011PASJ...63.1117U NEATM
9.62 1.920 1.920 Ali-Lagoa 2018A&A...612A..85A NEATM
9.75 1.680 1.680 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.196 0.0240 0.0240 Masiero 2012ApJ...759L...8M NEATM
0.280 0.0800 0.0800 Nugent 2016AJ....152...63N NEATM
0.305 0.1220 0.1220 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
12.06 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.0 2 Synodic Behrend LCDB Lightcurve
3.081545 2 Sidereal Hanus 2011A&A...530A.134H Model
3.082 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
3.082 3 Synodic Wisniewski 1997Icar..126..395W Lightcurve
3.098 3- Synodic Stephens 2018MPBu...45..353S Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
Ds S None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.9996 0.9996 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT