1994 GH9

1994GH9, 08402, 1992 UU7, 1992UU7, J92U07U, J94G09H

All data for this body: [vot]

MPC data
Name (number) 1994 GH9 (8402)
a 2.62024
e 0.23248
i / sin(i) 11.6982 / 0.20276
q 2.01108
Q 3.22940
ω 309.5764
Node 206.9839
m 135.5034
n 0.2324
Epoch 2460800.5
nobs 4191
nopp 26
Years observed 1992-2025
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent Mitidika (2262)
 
ap 2.623
ep 0.266
sin(ip) 0.216
G 0.150
H 13.570
Mass
D 9.87 0.144
pV 0.053 0.0067
Value
Rotational Period 13.538
Period quality 2
Spectral Class B
Spectral Class Score 6.096
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
2262 Mitidika 531 Mitidika 0.0938 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6226 0.2661 0.2164 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.49 1.670 1.670 Nugent 2016AJ....152...63N NEATM
12.39 3.050 3.050 Masiero 2021PSJ.....2..162M NEATM
12.58 0.910 0.910 Usui 2011PASJ...63.1117U NEATM
12.78 2.650 2.650 Masiero 2012ApJ...759L...8M NEATM
13.06 2.610 2.610 Ali-Lagoa 2018A&A...612A..85A NEATM
9.76 0.147 0.147 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0100 0.0100 Nugent 2016AJ....152...63N NEATM
0.041 0.0150 0.0230 Masiero 2021PSJ.....2..162M NEATM
0.042 0.0270 0.0270 Masiero 2012ApJ...759L...8M NEATM
0.046 0.0180 0.0180 Ali-Lagoa 2018A&A...612A..85A NEATM
0.094 0.0141 0.0141 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
13.57 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
13.5383 2 Synodic Pal 2020ApJS..247...26P Lightcurve
13.57722 2 Sidereal Martikainen 2021A&A...649A..98M Model
13.57748 2 Sidereal Durech 2018A&A...617A..57D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B 0.787 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
B B 0.2290 0.1870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C B 0.1937 0.1870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT