1999RM9

2000YD80, 38253, J99R09M, K00Y80D

All data for this body: [vot]

MPC data
Name (number) 1999RM9 (38253)
Packed designation 38253
a 2.94632
e 0.05858
i / sin(i) 1.5234 / 0.02659
q 2.77374
Q 3.11891
ω 75.6461
Node 0.7819
m 71.8444
n 0.1949
Epoch 2459600.5
nobs 1391
nopp 17
Years observed 1992-2021
rms 0.46
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.946
ep 0.055
sin(ip) 0.035
Value Standard error
G 0.150
H 14.730
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 605 Koronis 0.4500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9455 0.0546 0.0354 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
14.73 MPC-2022-01-18 MPC-2022-01-18 Phot