1991 GH8

1991GH8, 1992 ST10, 1992ST10, 29202, J91G08H, J92S10T

All data for this body: [vot]

MPC data
Name (number) 1991 GH8 (29202)
a 2.69272
e 0.19334
i / sin(i) 11.3307 / 0.19647
q 2.17210
Q 3.21334
ω 277.3550
Node 16.8820
m 188.7912
n 0.2231
Epoch 2460800.5
nobs 2794
nopp 21
Years observed 1991-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Adeona (145)
 
ap 2.693
ep 0.169
sin(ip) 0.201
G 0.150
H 14.370
Mass
D 9.11 0.763
pV 0.038 0.0264
Value
Rotational Period 10.920
Period quality 2
Spectral Class X
Spectral Class Score 4.044
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
145 Adeona 0 Adeona Novakovic 2019EPSC...13.1671N HCM
145 Adeona 505 Adeona 0.4500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6928 0.1689 0.2014 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.38 1.810 1.810 Masiero 2020PSJ.....1....5M NEATM
8.78 2.210 2.210 Nugent 2016AJ....152...63N NEATM
9.60 0.910 0.910 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.060 0.2790 0.2790 Masiero 2012ApJ...759L...8M NEATM
0.068 0.0570 0.0570 Masiero 2020PSJ.....1....5M 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
14.37 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
10.924 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
X 0.674 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT