1999 JH52

1999JH52, 17111, 1979 RA1, 1979RA1, 1992 CY2, 1992CY2, J79R01A, J92C02Y, J99J52H

All data for this body: [vot]

MPC data
Name (number) 1999 JH52 (17111)
a 3.02126
e 0.12600
i / sin(i) 8.6081 / 0.14968
q 2.64058
Q 3.40195
ω 80.0541
Node 265.2366
m 131.2394
n 0.1877
Epoch 2460200.5
nobs 3770
nopp 24
Years observed 1979-2023
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.025
ep 0.087
sin(ip) 0.170
Value Standard error
G 0.150
H 12.630
Mass
D 12.84 0.303
pV 0.098 0.0181
Rotational Period 8.899
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0247 0.0874 0.1698 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.84 0.303 0.303 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.098 0.0181 0.0181 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
12.63 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.90 Durech 2016A&A...587A..48D Model
8.90 Durech 2023A&A...675A..24D Model
8.90 Pal 2020ApJS..247...26P Lightcurve