1999 JR19

1999JR19, 2000 SH179, 2000SH179, 40276, J99J19R, K00SH9H

All data for this body: [vot]

MPC data
Name (number) 1999 JR19 (40276)
a 2.32113
e 0.16181
i / sin(i) 6.2900 / 0.10956
q 1.94555
Q 2.69671
ω 275.9227
Node 3.1120
m 273.9343
n 0.2787
Epoch 2460200.5
nobs 2299
nopp 19
Years observed 1982-2023
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.321
ep 0.145
sin(ip) 0.112
Value Standard error
G 0.150
H 14.700
Mass
D 2.21 0.271
pV 0.756 0.1455
Rotational Period 39.071
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3214 0.1452 0.1123 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.21 0.271 0.271 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.756 0.1455 0.1455 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.70 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
39.07 Durech 2023A&A...675A..24D Model