1999 JN5

1999JN5, 1996 XH36, 1996XH36, 59494, J96X36H, J99J05N

All data for this body: [vot]

MPC data
Name (number) 1999 JN5 (59494)
a 2.56961
e 0.19528
i / sin(i) 19.4402 / 0.33282
q 2.06781
Q 3.07141
ω 244.7715
Node 66.0853
m 54.7844
n 0.2393
Epoch 2460800.5
nobs 767
nopp 21
Years observed 1996-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.571
ep 0.065
sin(ip) 0.323
G 0.150
H 15.310
Mass
D 4.15 0.710
pV 0.088 0.0283
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 1.577
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5707 0.0650 0.3230 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.87 1.307 1.307 Masiero 2011ApJ...741...68M NEATM
3.98 1.140 1.140 Masiero 2017AJ....154..168M NEATM
4.63 1.260 1.260 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.069 0.0320 0.0590 Masiero 2021PSJ.....2..162M NEATM
0.093 0.0534 0.0534 Masiero 2017AJ....154..168M NEATM
0.107 0.0489 0.0489 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
15.31 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
X X 0.2629 0.2629 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT