1999EA4

2006DJ82, D7155, J99E04A, K06D82J

All data for this body: [vot]

MPC data
Name (number) 1999EA4 (137155)
Packed designation D7155
a 2.27770
e 0.11637
i / sin(i) 2.3144 / 0.04038
q 2.01265
Q 2.54275
ω 100.9395
Node 348.6561
m 291.6071
n 0.2867
Epoch 2459600.5
nobs 247
nopp 11
Years observed 1999-2021
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.277
ep 0.138
sin(ip) 0.041
Value Standard error
G 0.150
H 17.840
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.4200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2772 0.1383 0.0410 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
17.84 MPC-2022-01-18 MPC-2022-01-18 Phot