1981EA34

1997UN2, 29113, J81E34A, J97U02N

All data for this body: [vot]

MPC data
Name (number) 1981EA34 (29113)
Packed designation 29113
a 2.72849
e 0.13173
i / sin(i) 8.6768 / 0.15086
q 2.36907
Q 3.08792
ω 226.9527
Node 209.9487
m 109.2739
n 0.2187
Epoch 2459600.5
nobs 1086
nopp 18
Years observed 1981-2021
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.728
ep 0.104
sin(ip) 0.160
Value Standard error
G 0.150
H 15.070
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 516 Gefion -0.7700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7285 0.1043 0.1599 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
15.07 MPC-2022-01-18 MPC-2022-01-18 Phot