1999 JS64

1999JS64, 2000 SU145, 2000SU145, 40289, J99J64S, K00SE5U

All data for this body: [vot]

MPC data
Name (number) 1999 JS64 (40289)
a 2.74494
e 0.14754
i / sin(i) 7.1384 / 0.12427
q 2.33995
Q 3.14994
ω 147.3136
Node 202.2819
m 166.0677
n 0.2167
Epoch 2460800.5
nobs 2062
nopp 23
Years observed 1991-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.747
ep 0.108
sin(ip) 0.131
G 0.150
H 14.420
Mass
D 7.02 1.357
pV 0.067 0.0433
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7468 0.1082 0.1312 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.70 1.740 1.740 Masiero 2020PSJ.....1....5M NEATM
7.51 2.170 2.170 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.060 0.0580 0.0580 Masiero 2020PSJ.....1....5M NEATM
0.075 0.0650 0.0650 Masiero 2020PSJ.....1....5M 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
14.42 MPC-2023-12-04 MPC-2023-12-04 Phot