2002 JS57

2002JS57, 2011 UM142, 2011UM142, a3290, K02J57S, K11UE2M

All data for this body: [vot]

MPC data
Name (number) 2002 JS57 (363290)
a 1.95180
e 0.03715
i / sin(i) 19.6152 / 0.33570
q 1.87930
Q 2.02431
ω 32.6678
Node 235.7911
m 122.3438
n 0.3615
Epoch 2460800.5
nobs 292
nopp 10
Years observed 2002-2023
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent Hungaria (434)
 
ap 1.952
ep 0.063
sin(ip) 0.360
G 0.150
H 17.680
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 0.394
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
434 Hungaria 0 Hungaria Novakovic 2019EPSC...13.1671N HCM
434 Hungaria 3 Hungaria 0.0900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
1.9519 0.0629 0.3603 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
17.68 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 C 0.0657 0.0657 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT