2000 GU146

2000GU146, 19759, 1979 OR15, 1979OR15, 1992 OS10, 1992OS10, J79O15R, J92O10S, K00GE6U

All data for this body: [vot]

MPC data
Name (number) 2000 GU146 (19759)
a 2.64966
e 0.16525
i / sin(i) 13.2644 / 0.22945
q 2.21182
Q 3.08751
ω 131.7504
Node 139.2651
m 246.5205
n 0.2285
Epoch 2460800.5
nobs 4150
nopp 25
Years observed 1955-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.651
ep 0.159
sin(ip) 0.220
G 0.150
H 13.380
Mass
D 6.25 1.140
pV 0.261 0.1230
Value
Rotational Period 4.741
Period quality 2
Spectral Class S
Spectral Class Score 0.846
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
15 Eunomia 502 Eunomia 0.0900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6511 0.1585 0.2196 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.25 1.140 1.140 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.261 0.1230 0.1230 Masiero 2012ApJ...759L...8M 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
13.38 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.74089 2 Sidereal Durech 2020A&A...643A..59D Model
4.74149 2 Synodic Pal 2020ApJS..247...26P Lightcurve
4.744 2 Synodic McNeill 2019ApJS..245...29M Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.141 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT