2012 JR45

2012JR45, 2006 JU61, 2006JU61, a9847, K06J61U, K12J45R

All data for this body: [vot]

MPC data
Name (number) 2012 JR45 (369847)
a 3.20560
e 0.13516
i / sin(i) 4.9287 / 0.08592
q 2.77232
Q 3.63887
ω 13.6748
Node 218.7564
m 100.5919
n 0.1717
Epoch 2460800.5
nobs 255
nopp 15
Years observed 2006-2025
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.223
ep 0.137
sin(ip) 0.096
G 0.150
H 16.080
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 0.312
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2229 0.1366 0.0958 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
16.08 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
B B 0.0520 0.0510 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT