1992 EO12

1992EO12, 39553, J92E12O

All data for this body: [vot]

MPC data
Name (number) 1992 EO12 (39553)
a 2.78370
e 0.10595
i / sin(i) 4.4948 / 0.07837
q 2.48875
Q 3.07864
ω 258.2359
Node 117.3526
m 189.0010
n 0.2122
Epoch 2460800.5
nobs 2388
nopp 21
Years observed 1992-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Agnia (847)
 
ap 2.784
ep 0.071
sin(ip) 0.065
G 0.150
H 14.350
Mass
D 3.81 0.656
pV 0.335 0.2120
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 0.683
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
847 Agnia 0 Agnia Novakovic 2019EPSC...13.1671N HCM
847 Agnia 514 Agnia -0.6200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7844 0.0715 0.0651 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.81 0.656 0.656 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.335 0.2120 0.2120 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
14.35 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
C C 0.1138 0.1138 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT