2002 JC40

2002JC40, 2000 WQ36, 2000WQ36, B2111, K00W36Q, K02J40C

All data for this body: [vot]

MPC data
Name (number) 2002 JC40 (112111)
a 3.22859
e 0.11372
i / sin(i) 11.6760 / 0.20238
q 2.86145
Q 3.59573
ω 321.7525
Node 226.1417
m 336.9998
n 0.1699
Epoch 2460800.5
nobs 1906
nopp 19
Years observed 1999-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.210
ep 0.164
sin(ip) 0.216
G 0.150
H 14.230
Mass
D 8.88 0.364
pV 0.043 0.0088
Value
Rotational Period 9.407
Period quality 2
Spectral Class C
Spectral Class Score 8.641
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2099 0.1638 0.2160 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.80 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
9.24 0.630 0.630 Masiero 2011ApJ...741...68M NEATM
9.60 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.043 0.0088 0.0088 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
14.23 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
9.40675 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
B C 0.1901 0.5200 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.472 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C 0.67 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.7449 0.5200 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT