1999 JN16

1999JN16, 2000 OU59, 2000OU59, 31676, J99J16N, K00O59U

All data for this body: [vot]

MPC data
Name (number) 1999 JN16 (31676)
a 2.79879
e 0.08993
i / sin(i) 3.2761 / 0.05715
q 2.54710
Q 3.05047
ω 201.5513
Node 225.4703
m 3.6342
n 0.2105
Epoch 2460800.5
nobs 2142
nopp 21
Years observed 1998-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Agnia (847)
 
ap 2.798
ep 0.074
sin(ip) 0.067
G 0.150
H 14.540
Mass
D 3.54 0.477
pV 0.294 0.0685
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 8.806
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
847 Agnia 0 Agnia Novakovic 2019EPSC...13.1671N HCM
847 Agnia 514 Agnia 0.8200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7983 0.0738 0.0674 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.54 0.477 0.477 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.294 0.0685 0.0685 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
14.54 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
B S 0.0795 0.3680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
Q 0.79 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.2061 0.3680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5019 0.3680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7597 0.3680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.202 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT