Jerahalpern

1977RZ9, 1989YR2, 1998FU138, 2000UN78, 20316, J77R09Z, J89Y02R, J98FD8U, K00U78N

All data for this body: [vot]

MPC data
Name (number) Jerahalpern (20316)
Packed designation 20316
a 2.42491
e 0.16557
i / sin(i) 1.4392 / 0.02512
q 2.02342
Q 2.82639
ω 119.6723
Node 307.6739
m 209.5794
n 0.2610
Epoch 2459600.5
nobs 1116
nopp 19
Years observed 1977-2021
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.426
ep 0.160
sin(ip) 0.039
Value Standard error
G 0.150
H 15.420
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana 0.0400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4265 0.1597 0.0393 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
15.42 MPC-2022-01-18 MPC-2022-01-18 Phot