1999 JO66

1999JO66, 35860, 4696 P-L, 4696P-L, J99J66O, PLS4696

All data for this body: [vot]

MPC data
Name (number) 1999 JO66 (35860)
a 2.22799
e 0.07486
i / sin(i) 3.0700 / 0.05356
q 2.06121
Q 2.39478
ω 40.2981
Node 178.3861
m 292.3513
n 0.2964
Epoch 2460800.5
nobs 1546
nopp 20
Years observed 1960-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.228
ep 0.112
sin(ip) 0.060
G 0.150
H 15.960
Mass
D 3.87 0.169
pV 0.074 0.0116
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 4.338
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2281 0.1117 0.0604 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.04 0.870 0.870 Masiero 2021PSJ.....2..162M NEATM
3.90 0.172 0.172 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.073 0.0119 0.0119 Masiero 2011ApJ...741...68M NEATM
0.092 0.0400 0.0720 Masiero 2021PSJ.....2..162M 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
15.96 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 0.723 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT