1999JR97

80071, J99J97R

All data for this body: [vot]

MPC data
Name (number) 1999JR97 (80071)
Packed designation 80071
a 3.10530
e 0.08250
i / sin(i) 19.6076 / 0.33558
q 2.84912
Q 3.36148
ω 78.2431
Node 94.2166
m 108.1926
n 0.1801
Epoch 2459600.5
nobs 1116
nopp 18
Years observed 1999-2021
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.106
ep 0.109
sin(ip) 0.322
Value Standard error
G 0.150
H 14.190
Mass
D 8.64 0.068
pV 0.056 0.0054
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1057 0.1086 0.3216 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.64 0.068 0.068 Masiero 2011ApJ...741...68M NEATM
10.74 1.810 1.810 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.038 0.0140 0.0140 Masiero 2012ApJ...759L...8M NEATM
0.059 0.0058 0.0058 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
14.19 MPC-2022-01-18 MPC-2022-01-18 Phot