2002 JR44

2002JR44, B2115, K02J44R

All data for this body: [vot]

MPC data
Name (number) 2002 JR44 (112115)
a 2.31338
e 0.15896
i / sin(i) 4.9391 / 0.08610
q 1.94563
Q 2.68112
ω 166.8088
Node 350.7797
m 235.1901
n 0.2801
Epoch 2460800.5
nobs 662
nopp 17
Years observed 1993-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Erigone (163)
 
ap 2.314
ep 0.201
sin(ip) 0.080
G 0.150
H 16.660
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.562
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 -1.5200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3143 0.2006 0.0801 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
16.66 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
S 0.927 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT