1998RO50

2002YN16, D6974, J98R50O, K02Y16N

All data for this body: [vot]

MPC data
Name (number) 1998RO50 (136974)
Packed designation D6974
a 2.37945
e 0.19369
i / sin(i) 1.5479 / 0.02701
q 1.91858
Q 2.84031
ω 1.1484
Node 25.3865
m 109.8176
n 0.2685
Epoch 2459600.5
nobs 731
nopp 17
Years observed 1993-2021
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.379
ep 0.165
sin(ip) 0.024
Value Standard error
G 0.150
H 16.520
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
20 Massalia 404 Massalia -0.6500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3787 0.1651 0.0240 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
16.52 MPC-2022-01-18 MPC-2022-01-18 Phot