2001UP9

1999JZ85, 83823, J99J85Z, K01U09P

All data for this body: [vot]

MPC data
Name (number) 2001UP9 (83823)
Packed designation 83823
a 3.15201
e 0.14660
i / sin(i) 12.4996 / 0.21643
q 2.68994
Q 3.61407
ω 241.0777
Node 61.0007
m 304.8127
n 0.1761
Epoch 2459600.5
nobs 1482
nopp 18
Years observed 1999-2021
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.144
ep 0.147
sin(ip) 0.203
Value Standard error
G 0.150
H 13.730
Mass
D 8.73 0.187
pV 0.082 0.0125
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1445 0.1468 0.2031 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.72 0.187 0.187 Masiero 2011ApJ...741...68M NEATM
10.52 2.580 2.580 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.053 0.0480 0.0480 Masiero 2020PSJ.....1....5M NEATM
0.084 0.0130 0.0130 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
13.73 MPC-2022-01-18 MPC-2022-01-18 Phot