2002 JA46

2002JA46, K02J46A, K5940

All data for this body: [vot]

MPC data
Name (number) 2002 JA46 (205940)
a 2.36392
e 0.18013
i / sin(i) 4.4069 / 0.07684
q 1.93812
Q 2.78972
ω 231.4644
Node 340.0430
m 116.0450
n 0.2712
Epoch 2460800.5
nobs 562
nopp 17
Years observed 2002-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent Erigone (163)
 
ap 2.365
ep 0.209
sin(ip) 0.085
G 0.150
H 16.700
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 2.762
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
163 Erigone 0 Erigone Novakovic 2019EPSC...13.1671N HCM
163 Erigone 406 Erigone -0.0600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3649 0.2091 0.0851 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
16.70 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
D S 0.1131 0.2020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D S 0.2280 0.2020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4604 0.2020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.0527 0.2020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.1636 0.2020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT