2017UA20

2010KZ92, 2016CU245, K10K92Z, K16CO5U, K17U20A, o8700

All data for this body: [vot]

MPC data
Name (number) 2017UA20 (508700)
Packed designation o8700
a 3.16190
e 0.32169
i / sin(i) 22.1818 / 0.37755
q 2.14476
Q 4.17904
ω 236.6611
Node 22.2106
m 344.0683
n 0.1753
Epoch 2459600.5
nobs 116
nopp 6
Years observed 2006-2021
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.145
ep 0.313
sin(ip) 0.393
Value Standard error
G 0.150
H 16.390
Mass
D 3.86 0.149
pV 0.099 0.0170
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1452 0.3128 0.3932 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.86 0.149 0.149 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.099 0.0170 0.0170 Masiero 2011ApJ...741...68M 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
16.39 MPC-2022-01-18 MPC-2022-01-18 Phot