1999 JH40

1999JH40, 2000 RU51, 2000RU51, 70062, J99J40H, K00R51U

All data for this body: [vot]

MPC data
Name (number) 1999 JH40 (70062)
a 2.29708
e 0.18377
i / sin(i) 3.8873 / 0.06779
q 1.87496
Q 2.71921
ω 250.6955
Node 67.5829
m 289.6542
n 0.2831
Epoch 2460200.5
nobs 1482
nopp 18
Years observed 1999-2023
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.297
ep 0.144
sin(ip) 0.055
Value Standard error
G 0.150
H 15.600
Mass
D 1.91 0.208
pV 0.403 0.0739
Rotational Period 5.420
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -1.1800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2966 0.1443 0.0554 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.91 0.208 0.208 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.403 0.0739 0.0739 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
15.60 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.42 Erasmus 2019ApJS..242...15E Lightcurve