1999 GO

1999GO, 1979 SH5, 1979SH5, 1997 XQ3, 1997XQ3, 33479, J79S05H, J97X03Q, J99G00O

All data for this body: [vot]

MPC data
Name (number) 1999 GO (33479)
a 3.08276
e 0.16306
i / sin(i) 0.8266 / 0.01443
q 2.58008
Q 3.58545
ω 281.1072
Node 29.2668
m 178.9587
n 0.1821
Epoch 2460800.5
nobs 3062
nopp 25
Years observed 1979-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.085
ep 0.148
sin(ip) 0.020
G 0.150
H 13.640
Mass
D 10.64 0.220
pV 0.075 0.0089
Value
Rotational Period 7.760
Period quality 2-
Spectral Class C
Spectral Class Score 7.633
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis -0.4300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0850 0.1477 0.0204 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.64 0.220 0.220 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.075 0.0089 0.0089 Masiero 2011ApJ...741...68M 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
13.64 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
7.766 2- Synodic Erasmus 2020ApJS..247...13E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B C 0.5189 0.5310 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.93 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.6288 0.5310 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT