1981EC12

1997RK6, 29097, J81E12C, J97R06K

All data for this body: [vot]

MPC data
Name (number) 1981EC12 (29097)
Packed designation 29097
a 2.39582
e 0.07896
i / sin(i) 5.2462 / 0.09144
q 2.20664
Q 2.58500
ω 246.8225
Node 263.6475
m 30.0569
n 0.2658
Epoch 2459600.5
nobs 986
nopp 19
Years observed 1981-2021
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.396
ep 0.113
sin(ip) 0.107
Value Standard error
G 0.150
H 15.430
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
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-Jan-2022
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.43 MPC-2022-01-18 MPC-2022-01-18 Phot