1999 JK55

1999JK55, 1998 BV46, 1998BV46, 38136, J98B46V, J99J55K

All data for this body: [vot]

MPC data
Name (number) 1999 JK55 (38136)
a 2.38151
e 0.15186
i / sin(i) 4.8920 / 0.08528
q 2.01984
Q 2.74317
ω 208.1039
Node 122.4502
m 309.1392
n 0.2682
Epoch 2460800.5
nobs 1956
nopp 21
Years observed 1998-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.381
ep 0.115
sin(ip) 0.072
G 0.150
H 15.430
Mass
D 2.59 0.257
pV 0.253 0.0558
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.8600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3814 0.1146 0.0717 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.54 0.368 0.368 Masiero 2011ApJ...741...68M NEATM
2.63 0.360 0.360 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.212 0.0950 0.0950 Masiero 2012ApJ...759L...8M NEATM
0.274 0.0689 0.0689 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
15.43 MPC-2023-12-04 MPC-2023-12-04 Phot