Gersuind

00686, 1909 QA, 1909QA, J09Q00A

All data for this body: [vot]

MPC data
Name (number) Gersuind (686)
a 2.58955
e 0.26776
i / sin(i) 15.6900 / 0.27043
q 1.89617
Q 3.28294
ω 88.9930
Node 243.0119
m 273.1033
n 0.2365
Epoch 2460800.5
nobs 6112
nopp 40
Years observed 1909-2025
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent Gersuind (686)
 
ap 2.589
ep 0.175
sin(ip) 0.302
G 0.150
H 9.630
Mass
D 52.19 0.432
pV 0.101 0.0078
Value
Rotational Period 6.312
Period quality 3
Spectral Class L
Spectral Class Score 21.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
686 Gersuind 0 Gersuind Novakovic 2019EPSC...13.1671N HCM
686 Gersuind 804 Gersuind Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5894 0.1755 0.3022 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
35.43 2.534 2.534 Ryan&Woodward 2010AJ....140..933R IRAS-STM
41.13 4.500 4.500 Tedesco 2002AJ....123.1056T STM
43.04 11.520 11.520 Masiero 2020PSJ.....1....5M NEATM
48.27 4.830 4.830 Ali-Lagoa 2018A&A...612A..85A NEATM
48.70 0.750 0.750 Usui 2011PASJ...63.1117U NEATM
49.37 3.174 3.174 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
54.04 5.400 5.400 Ali-Lagoa 2018A&A...612A..85A NEATM
55.26 0.560 0.560 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.078 0.0150 0.0150 Masiero 2012ApJ...759L...8M NEATM
0.090 0.0180 0.0180 Ali-Lagoa 2018A&A...612A..85A NEATM
0.102 0.0134 0.0134 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.113 0.0230 0.0230 Ali-Lagoa 2018A&A...612A..85A NEATM
0.124 0.0810 0.0810 Masiero 2020PSJ.....1....5M NEATM
0.142 0.0370 0.0370 Tedesco 2002AJ....123.1056T STM
0.207 0.0392 0.0392 Ryan&Woodward 2010AJ....140..933R IRAS-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
9.63 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.3124 2 Sidereal Durech 2016A&A...587A..48D Model
6.3124 2 Sidereal Hanus 2016A&A...586A.108H Model
6.31241 2 Sidereal Martikainen 2021A&A...649A..98M Model
6.31272 3 Synodic Behrend LCDB Lightcurve
6.3129 3 Synodic Behrend LCDB Lightcurve
6.31309 3 Synodic Behrend LCDB Lightcurve
6.31571 2 Synodic Pal 2020ApJS..247...26P Lightcurve
6.32 2 Synodic Angeli 2001AJ....121.2245A Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C S 0.540000 0.390000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
L Bus-DeMeo VISNIR Clark 2009Icar..202..119C SPEC
S K Tholen VIS Clark 1995Icar..113..387C PHOT