1999 EX2

1999EX2, 2000 OR46, 2000OR46, 47135, J99E02X, K00O46R

All data for this body: [vot]

MPC data
Name (number) 1999 EX2 (47135)
a 1.90668
e 0.07854
i / sin(i) 23.8138 / 0.40377
q 1.75693
Q 2.05644
ω 260.2302
Node 158.7535
m 72.2095
n 0.3744
Epoch 2460800.5
nobs 2246
nopp 18
Years observed 1983-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Hungaria (434)
 
ap 1.907
ep 0.036
sin(ip) 0.378
G 0.150
H 15.710
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 6.474
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 -1.0300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
1.9068 0.0364 0.3779 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
15.71 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 0.10 Bus VIS Carvano 2010A&A...510A..43C PHOT
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X X 0.7456 0.7456 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT