Onnie

01389, 1935SS1, 1949QV1, 1955XB1, J35S01S, J49Q01V, J55X01B

All data for this body: [vot]

MPC data
Name (number) Onnie (1389)
Packed designation 01389
a 2.86578
e 0.01498
i / sin(i) 2.0487 / 0.03575
q 2.82285
Q 2.90870
ω 293.9543
Node 174.5418
m 192.6271
n 0.2032
Epoch 2459600.5
nobs 3845
nopp 43
Years observed 1935-2021
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.866
ep 0.043
sin(ip) 0.037
Value Standard error
G 0.150
H 11.600
Mass
D 14.31 0.119
pV 0.194 0.0178
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 605 Koronis -0.2100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8661 0.0435 0.0373 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.77 0.180 0.180 Masiero 2014ApJ...791..121M NEATM
14.74 0.159 0.159 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.173 0.0387 0.0387 Masiero 2011ApJ...741...68M NEATM
0.200 0.0200 0.0200 Masiero 2014ApJ...791..121M NEATM
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
11.60 MPC-2022-01-18 MPC-2022-01-18 Phot