1999 JS82

1999JS82, 11234, 1989 AY1, 1989AY1, 1991 NY3, 1991NY3, 1998 BM2, 1998BM2, J89A01Y, J91N03Y, J98B02M, J99J82S

All data for this body: [vot]

MPC data
Name (number) 1999 JS82 (11234)
a 2.68040
e 0.04911
i / sin(i) 12.7743 / 0.22111
q 2.54876
Q 2.81205
ω 289.6200
Node 112.5412
m 148.7658
n 0.2246
Epoch 2460800.5
nobs 5726
nopp 24
Years observed 1989-2025
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.681
ep 0.039
sin(ip) 0.205
G 0.150
H 12.830
Mass
D 8.21 0.360
pV 0.239 0.0430
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 8.519
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6808 0.0388 0.2053 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.21 0.360 0.360 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.239 0.0430 0.0430 Masiero 2012ApJ...759L...8M 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
12.83 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
C 0.485 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C 0.9349 0.5340 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.91 Bus VIS Carvano 2010A&A...510A..43C PHOT
X C 0.9217 0.5340 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT