1999 JY93

1999JY93, 2000 PQ28, 2000PQ28, 35909, J99J93Y, K00P28Q

All data for this body: [vot]

MPC data
Name (number) 1999 JY93 (35909)
a 2.30572
e 0.09367
i / sin(i) 7.3541 / 0.12800
q 2.08975
Q 2.52170
ω 280.8823
Node 129.3231
m 333.0857
n 0.2815
Epoch 2460800.5
nobs 3126
nopp 21
Years observed 1996-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.306
ep 0.092
sin(ip) 0.123
G 0.150
H 14.760
Mass
D 2.61 0.217
pV 0.451 0.0967
Value
Rotational Period 30.538
Period quality 2
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3060 0.0916 0.1230 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.61 0.217 0.217 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.451 0.0967 0.0967 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
14.76 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
30.5388 2 Synodic Pal 2020ApJS..247...26P Lightcurve