Devanssay

1998DB20, 1999LB4, 21380, J98D20B, J99L04B

All data for this body: [vot]

MPC data
Name (number) Devanssay (21380)
Packed designation 21380
a 2.27253
e 0.20410
i / sin(i) 6.6242 / 0.11536
q 1.80872
Q 2.73635
ω 175.0550
Node 137.9825
m 180.5096
n 0.2877
Epoch 2459600.5
nobs 2150
nopp 20
Years observed 1991-2022
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.272
ep 0.162
sin(ip) 0.105
Value Standard error
G 0.150
H 14.710
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.4700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2720 0.1616 0.1055 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
14.71 MPC-2022-01-18 MPC-2022-01-18 Phot