2012US21

2007YG29, K07Y29G, K12U21S, r1635

All data for this body: [vot]

MPC data
Name (number) 2012US21 (531635)
Packed designation r1635
a 3.16273
e 0.28835
i / sin(i) 12.6532 / 0.21905
q 2.25074
Q 4.07471
ω 111.2988
Node 326.7570
m 207.7048
n 0.1752
Epoch 2459600.5
nobs 58
nopp 4
Years observed 2007-2018
rms 0.32
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.182
ep 0.255
sin(ip) 0.246
Value Standard error
G 0.150
H 16.600
Mass
D
pV
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1817 0.2551 0.2459 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
16.60 MPC-2022-01-18 MPC-2022-01-18 Phot