Ejiaga

12869, 1992 GZ2, 1992GZ2, 1995 WR26, 1995WR26, 1998 MR32, 1998MR32, 1999 TA27, 1999TA27, J92G02Z, J95W26R, J98M32R, J99T27A

All data for this body: [vot]

MPC data
Name (number) Ejiaga (12869)
a 2.92096
e 0.06649
i / sin(i) 1.8645 / 0.03254
q 2.72674
Q 3.11518
ω 162.8942
Node 221.4924
m 52.4565
n 0.1974
Epoch 2460800.5
nobs 2996
nopp 26
Years observed 1992-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.918
ep 0.031
sin(ip) 0.047
G 0.150
H 14.070
Mass
D 5.28 0.103
pV 0.159 0.0210
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 15.234
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9184 0.0308 0.0470 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.28 0.103 0.103 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.159 0.0210 0.0210 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
14.07 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
Cgx Cgx None None Movis NIR Popescu 2018A&A...617A..12P PHOT
D S 0.4863 0.5830 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
LS 0.33 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.884 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.6601 0.5830 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6616 0.5830 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT