1981 EC12

1981EC12, 1997 RK6, 1997RK6, 29097, J81E12C, J97R06K

All data for this body: [vot]

MPC data
Name (number) 1981 EC12 (29097)
a 2.39572
e 0.07755
i / sin(i) 5.2500 / 0.09150
q 2.20994
Q 2.58150
ω 246.2625
Node 263.6051
m 349.5676
n 0.2658
Epoch 2460800.5
nobs 1478
nopp 22
Years observed 1981-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.396
ep 0.113
sin(ip) 0.107
G 0.150
H 15.620
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 8.215
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3962 0.1128 0.1072 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.62 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
V DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
V 0.12 Bus VIS Carvano 2010A&A...510A..43C PHOT
V V 0.9958 0.9958 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT