2002EC21

E6946, K02E21C

All data for this body: [vot]

MPC data
Name (number) 2002EC21 (146946)
Packed designation E6946
a 1.90612
e 0.09156
i / sin(i) 19.8639 / 0.33979
q 1.73160
Q 2.08065
ω 84.0472
Node 359.5797
m 270.9251
n 0.3745
Epoch 2459600.5
nobs 550
nopp 12
Years observed 1998-2020
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent Hungaria (434)
 
ap 1.906
ep 0.060
sin(ip) 0.363
Value Standard error
G 0.150
H 16.710
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
434 Hungaria 3 Hungaria -0.6700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
1.9058 0.0604 0.3634 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
16.71 MPC-2022-01-18 MPC-2022-01-18 Phot